{"ok":true,"host":"api.myceliasignal.com","skill_count":50,"skills":[{"skill_name":"fetch-eth-usd-sentiment-index","display_name":"ETH/USD Sentiment Oracle (MSXI)","one_liner":"Returns a signed ETH/USD Mycelia Signal Sentiment Index (MSXI) with a composite score, regime classification, confidence, and per-component breakdown, verified via Ed25519 signature.","when_to_use":"Use when an agent needs a cryptographically signed ETH/USD market sentiment reading, including the aggregate MSXI score, market regime (e.g. NEUTRAL), confidence level, and weighted sub-components such as funding rate, skew, put/call ratio, term structure, and basis.","not_for":"Do not use for raw ETH/USD price data; use a price oracle endpoint instead. Do not use for unsigned/preview sentiment data; use /oracle/sentiment/eth/usd/preview instead.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/sentiment/eth/usd","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":95,"last_verified_at":"2026-05-22T11:50:15.532Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-eth-usd-sentiment-index/json"},{"skill_name":"fetch-btc-usd-vwap","display_name":"BTC/USD VWAP Oracle","one_liner":"Returns a signed 5-minute BTC/USD VWAP attestation aggregated from up to 7 exchange sources, with a canonical string, Ed25519 signature, and public key for verification.","when_to_use":"Use when an agent needs a cryptographically attested BTC/USD price derived from a multi-source VWAP calculation, suitable for on-chain or trust-minimized consumption on Base.","not_for":"Do not use for unsigned or free preview price data — use /oracle/price/btc/usd/vwap/preview instead. Not suitable for non-BTC pairs or real-time streaming price feeds.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/btc/usd/vwap","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":82,"last_verified_at":"2026-05-22T18:35:44.907Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-btc-usd-vwap/json"},{"skill_name":"fetch-btcjpy-price-attestation","display_name":"BTC/JPY Oracle","one_liner":"Returns a signed BTC/JPY price attestation with median price in JPY, source exchange list, timestamp, and Ed25519 signature over the canonical string.","when_to_use":"Use when an agent needs a cryptographically attested Bitcoin price in Japanese yen, sourced from Japanese exchanges (bitbank, bitflyer, coincheck, gmo, zaif) with a verifiable signature and nonce.","not_for":"Do not use for BTC prices quoted in USD or other currencies; use the corresponding BTC/USD oracle endpoint instead. Not suitable for unsigned preview data — this endpoint requires payment and returns a signed attestation.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/btc/jpy","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":92,"last_verified_at":"2026-05-22T10:50:06.874Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-btcjpy-price-attestation/json"},{"skill_name":"fetch-eth-jpy-oracle-price","display_name":"ETH/JPY Oracle Price","one_liner":"Returns a signed ETH/JPY price attestation aggregated from Japanese crypto exchanges via median, with a canonical pipe-delimited string, signature, and public key.","when_to_use":"Use when an agent needs a cryptographically attested ETH/JPY spot price sourced from Japanese exchanges (bitbank, bitflyer, coincheck, gmo) for settlement, display, or verification purposes.","not_for":"Do not use for ETH prices quoted in USD or other currencies; use the corresponding ETH/USD oracle endpoint instead. Not suitable for unsigned preview data — this endpoint returns a paid signed attestation.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/eth/jpy","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":82,"last_verified_at":"2026-05-21T23:41:59.140Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-eth-jpy-oracle-price/json"},{"skill_name":"fetch-eth-eur-oracle-price","display_name":"ETH/EUR Oracle Price","one_liner":"Returns a signed ETH/EUR price attestation computed via hybrid median across direct EUR pairs and cross-rates, with Ed25519 signature for on-chain or oracle verification.","when_to_use":"Use when an agent needs a cryptographically signed, current ETH price in EUR from multiple sources (Bitstamp, Coinbase, Kraken, cross-rate) for oracle ingestion, smart contract feeds, or verifiable market data.","not_for":"Do not use for unsigned or preview price data (no payment required for that); not suitable for other trading pairs such as ETH/USD or BTC/EUR — use the corresponding pair endpoints instead.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/eth/eur","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":92,"last_verified_at":"2026-05-22T10:50:10.946Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-eth-eur-oracle-price/json"},{"skill_name":"fetch-sol-eur-oracle-price","display_name":"SOL/EUR Oracle Price","one_liner":"Returns a signed SOL/EUR price attestation computed via hybrid median across 3 direct EUR pairs and a cross-rate, with Ed25519 signature for x402 clients.","when_to_use":"Use when an agent needs a cryptographically attested, near-real-time SOL price denominated in EUR, including the canonical pipe-delimited attestation string, signature, and public key for verification.","not_for":"Do not use for unsigned or preview price data (no payment path), for non-EUR SOL pairs, or for streaming price feeds — this is a single-shot paid attestation with ~6-7s response time.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/sol/eur","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":68,"last_verified_at":"2026-05-22T10:50:09.029Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-sol-eur-oracle-price/json"},{"skill_name":"fetch-sol-usd-price-attestation","display_name":"SOL/USD Oracle Price Attestation","one_liner":"Returns a signed SOL/USD price attestation derived from the median of up to 9 exchange sources, including Coinbase, Kraken, Binance, and others.","when_to_use":"Use when an agent needs a cryptographically signed, verifiable SOL/USD spot price with source attribution and a timestamp, suitable for on-chain or trust-minimized consumption.","not_for":"Do not use for streaming or real-time tick data; this is a single-shot attestation with ~1-2s latency. Do not use when an unsigned preview price is sufficient for development — use the preview endpoint instead.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/sol/usd","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":92,"last_verified_at":"2026-05-22T08:20:16.343Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-sol-usd-price-attestation/json"},{"skill_name":"fetch-xrp-usd-oracle-price","display_name":"XRP/USD Oracle Price","one_liner":"Returns a signed XRP/USD price attestation including canonical price string, domain, signature, and public key, priced at $0.01 USDC on Base.","when_to_use":"Use when an agent needs a cryptographically attested, current XRP/USD spot price derived from multiple exchange sources via median aggregation, suitable for on-chain or verifiable off-chain use.","not_for":"Do not use for unsigned or preview price data (no payment required for that); not suitable for streaming or high-frequency price feeds — this is a single-shot attestation per call.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/xrp/usd","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":92,"last_verified_at":"2026-05-22T10:50:09.136Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-xrp-usd-oracle-price/json"},{"skill_name":"fetch-sol-jpy-price","display_name":"SOL/JPY Oracle","one_liner":"Returns a signed SOL/JPY spot price attestation aggregated from Japanese crypto exchanges, including canonical price string, signature, and public key.","when_to_use":"Use when an agent needs a verifiable, signed Solana spot price denominated in Japanese yen, sourced from Japanese exchanges such as bitbank and GMO, with cryptographic attestation for downstream verification.","not_for":"Do not use for SOL prices in other currencies (USD, EUR, etc.); use the corresponding pair endpoint instead. Not suitable for unsigned preview data or high-frequency streaming — this is a single-shot paid attestation.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/sol/jpy","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":96,"last_verified_at":"2026-05-22T10:50:06.919Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-sol-jpy-price/json"},{"skill_name":"fetch-ada-usd-price-attestation","display_name":"ADA/USD Oracle","one_liner":"Returns a signed ADA/USD spot price attestation with canonical pipe-delimited data, signature, and public key, priced at $0.01 USDC on Base.","when_to_use":"Use when an agent needs a cryptographically signed ADA/USD spot price from multiple exchange sources (Binance, Gate.io, Kraken, OKX) with a verifiable attestation for on-chain or trust-minimized use cases.","not_for":"Do not use for unsigned or preview price data; do not use for other trading pairs — separate oracle endpoints exist for those. Not suitable for streaming or high-frequency polling.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/ada/usd","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":78,"last_verified_at":"2026-05-22T08:20:11.332Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-ada-usd-price-attestation/json"},{"skill_name":"fetch-xauusd-oracle-price","display_name":"XAU/USD Oracle Price","one_liner":"Returns a signed Gold/USD price attestation derived from the median of 8 sources including Kitco, JM Bullion, Coinbase, Kraken, Gemini, Binance, GoldBroker, and OKX.","when_to_use":"Use when an agent needs a cryptographically attested spot gold price in USD, including the canonical price string, Ed25519 signature, and public key for on-chain or off-chain verification.","not_for":"Do not use for unsigned or preview gold price data; use the preview endpoint instead. Not suitable for non-gold metal prices or cross-asset price feeds.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/xau/usd","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":92,"last_verified_at":"2026-05-21T23:41:59.198Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-xauusd-oracle-price/json"},{"skill_name":"fetch-doge-usd-price-attestation","display_name":"DOGE/USD Oracle","one_liner":"Returns a signed DOGE/USD price attestation with a pipe-delimited canonical string, Ed25519 signature, and public key, sourced from multiple exchanges via median aggregation.","when_to_use":"Use when an agent needs a cryptographically signed, verifiable DOGE/USD spot price with provenance metadata (sources, timestamp, nonce) for on-chain or trust-minimized consumption.","not_for":"Do not use for unsigned or preview price data; do not use when a plain numeric price feed without attestation overhead is sufficient.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/doge/usd","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":96,"last_verified_at":"2026-05-22T08:20:15.994Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-doge-usd-price-attestation/json"},{"skill_name":"fetch-usdt-usd-oracle-attestation","display_name":"USDT/USD Oracle Attestation","one_liner":"Returns a signed USDT/USD price attestation derived from a 4-source median (Kraken, Bitstamp, Bitfinex, Binance) with 5-decimal precision for depeg detection.","when_to_use":"Use when an agent needs a cryptographically signed, verifiable USDT/USD peg price with source attribution and a canonical attestation string for on-chain or off-chain depeg detection.","not_for":"Do not use for unsigned or preview price data (use /oracle/price/usdt/usd/preview instead). Not suitable for streaming or real-time tick data — this is a single-shot signed attestation.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/usdt/usd","version":1,"merchant_approved":false,"verification_status":"fail","quality_score":92,"last_verified_at":"2026-05-22T10:50:01.611Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-usdt-usd-oracle-attestation/json"},{"skill_name":"fetch-btceur-vwap","display_name":"BTC/EUR VWAP Oracle","one_liner":"Returns a signed 5-minute VWAP for BTC/EUR as a cross-rate from BTCUSD VWAP divided by EURUSD, with a pipe-delimited canonical attestation string and Ed25519 signature.","when_to_use":"Use when an agent needs a cryptographically attested BTC/EUR 5-minute VWAP price sourced from multiple exchanges, suitable for on-chain or off-chain price verification workflows.","not_for":"Do not use for real-time streaming price feeds or tick-by-tick data; this is a single-shot 5-minute VWAP snapshot with ~6-7 second response latency.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/btc/eur/vwap","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":96,"last_verified_at":"2026-05-22T18:35:44.882Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-btceur-vwap/json"},{"skill_name":"fetch-eth-usd-vwap-attestation","display_name":"ETH/USD VWAP Oracle","one_liner":"Returns a signed 5-minute VWAP attestation for ETH/USD aggregated from 5 sources (bitfinex, bitstamp, coinbase, gemini, kraken) with an Ed25519 signature over the canonical price string.","when_to_use":"Use when an agent needs a cryptographically attested ETH/USD spot price derived from a 5-source VWAP for oracle consumption, on-chain verification, or trading decisions requiring tamper-evident price data.","not_for":"Do not use for unsigned or preview price data (use /oracle/price/eth/usd/vwap/preview instead). Not suitable for other trading pairs — this endpoint is ETH/USD only.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/eth/usd/vwap","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":82,"last_verified_at":"2026-05-22T18:35:44.903Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-eth-usd-vwap-attestation/json"},{"skill_name":"fetch-eurcad-oracle-price","display_name":"EUR/CAD Oracle Price","one_liner":"Returns a signed EUR/CAD exchange rate attestation with price, sources, timestamp, and Ed25519 signature over a canonical pipe-delimited string.","when_to_use":"Use when an agent needs a cryptographically attested EUR/CAD spot rate for trading, settlement, or integration with on-chain or off-chain systems that require verifiable FX data.","not_for":"Do not use for streaming or real-time tick data; this is a single-shot signed attestation. Do not use for other currency pairs — use the corresponding pair-specific endpoint instead.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/eur/cad","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":82,"last_verified_at":"2026-05-22T10:35:06.201Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-eurcad-oracle-price/json"},{"skill_name":"fetch-eurgbp-oracle-price","display_name":"EUR/GBP Oracle Price","one_liner":"Returns a signed EUR/GBP exchange rate attestation with price, sources, aggregation method, and timestamp from the Mycelia Signal oracle.","when_to_use":"Use when an agent needs a cryptographically attested EUR/GBP spot rate with source provenance and a canonical attestation string for verification or downstream signing workflows.","not_for":"Do not use for streaming or real-time tick data; this is a single-shot signed price snapshot. Not suitable for other currency pairs — use the corresponding pair-specific endpoint instead.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/eur/gbp","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":92,"last_verified_at":"2026-05-22T10:50:03.958Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-eurgbp-oracle-price/json"},{"skill_name":"fetch-usdt-eur-price-attestation","display_name":"USDT/EUR Oracle Price Attestation","one_liner":"Returns a signed USDT/EUR cross-rate price attestation derived from a 9-source composite (USDT/USD × EUR/USD) with 5-decimal precision.","when_to_use":"Use when an agent needs a cryptographically signed USDT-to-EUR exchange rate with source provenance and a verifiable canonical string, e.g. before executing a EUR-denominated USDT settlement or auditing a cross-rate price.","not_for":"Do not use for other token pairs — this endpoint is fixed to USDT/EUR only. For unsigned or free preview data, call /oracle/price/usdt/eur/preview instead. Not suitable for streaming or high-frequency price feeds.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/usdt/eur","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":72,"last_verified_at":"2026-05-21T23:42:00.387Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-usdt-eur-price-attestation/json"},{"skill_name":"fetch-eur-chf-oracle-price","display_name":"EUR/CHF Oracle Price","one_liner":"Returns a signed EUR/CHF exchange rate attestation from an onchain oracle, including the canonical price string, signature, and public key.","when_to_use":"Use when an agent needs a verifiable, signed EUR/CHF spot rate with cryptographic attestation for onchain or off-chain verification purposes.","not_for":"Do not use for streaming or real-time tick data; this is a single-shot signed price snapshot. Not suitable for other currency pairs — use the corresponding pair-specific endpoint instead.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/eur/chf","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":88,"last_verified_at":"2026-05-22T10:50:06.927Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-eur-chf-oracle-price/json"},{"skill_name":"fetch-eurcny-oracle-price","display_name":"EUR/CNY Oracle Price","one_liner":"Returns a signed EUR/CNY exchange rate attestation from the Mycelia Signal oracle, including a pipe-delimited canonical string, Ed25519 signature, and public key.","when_to_use":"Use when an agent needs a cryptographically attested EUR/CNY spot rate sourced from ecbdirect and frankfurter, suitable for on-chain or off-chain verification workflows requiring tamper-evident price data.","not_for":"Do not use for unsigned or preview-mode price data; do not use when a dedicated numeric price field is required without parsing the canonical string. Not suitable for non-EUR/CNY FX pairs.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/eur/cny","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":92,"last_verified_at":"2026-05-21T23:42:00.378Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-eurcny-oracle-price/json"},{"skill_name":"fetch-gbp-cny-oracle-price","display_name":"GBP/CNY Oracle Price","one_liner":"Returns a signed GBP/CNY exchange rate attestation including a pipe-delimited canonical string, Ed25519 signature, and public key, sourced from a single FX provider.","when_to_use":"Use when an agent needs a cryptographically attested GBP/CNY spot rate with a verifiable canonical string and signature for downstream validation or audit purposes.","not_for":"Do not use for unsigned or preview-mode price data; do not use when multiple aggregated sources are required for higher confidence rates.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/gbp/cny","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":78,"last_verified_at":"2026-05-22T10:35:07.396Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-gbp-cny-oracle-price/json"},{"skill_name":"fetch-gbpchf-oracle-price","display_name":"GBP/CHF Oracle Price","one_liner":"Returns a signed GBP to CHF exchange rate attestation including the rate, sources, timestamp, and Ed25519 signature over the canonical price string.","when_to_use":"Use when an agent needs a cryptographically attested GBP/CHF spot rate sourced from multiple FX providers (e.g. frankfurter, norgesbank) with a verifiable signature and nonce for auditability or downstream verification.","not_for":"Do not use for unsigned or preview-mode price data; do not use for other currency pairs — separate endpoints exist for those. Not suitable for streaming or high-frequency tick data.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/gbp/chf","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":84,"last_verified_at":"2026-05-22T10:50:11.031Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-gbpchf-oracle-price/json"},{"skill_name":"fetch-gbpcad-oracle-price","display_name":"GBP/CAD Oracle Price","one_liner":"Returns a signed GBP/CAD exchange rate attestation including the canonical price string, signature, and public key, sourced from Bank of Canada and Frankfurter.","when_to_use":"Use when an agent needs a cryptographically attested GBP to CAD exchange rate with source provenance, timestamp, and nonce for verification or downstream financial logic.","not_for":"Do not use for real-time streaming FX rates or for pairs other than GBP/CAD; use the appropriate pair endpoint instead. Not suitable for unsigned preview data in production — this endpoint requires payment.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/gbp/cad","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":82,"last_verified_at":"2026-05-21T23:42:00.380Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-gbpcad-oracle-price/json"},{"skill_name":"fetch-usdchf-oracle-price","display_name":"USD/CHF Oracle Price","one_liner":"Returns a signed USD/CHF exchange rate attestation from the Mycelia Signal oracle, including a pipe-delimited canonical string, Ed25519 signature, and public key.","when_to_use":"Use when an agent needs a cryptographically attested USD to CHF exchange rate with source provenance and a verifiable signature for downstream validation or audit.","not_for":"Do not use for unsigned or preview-mode price data; do not use for non-FX data types such as crypto spot prices or economic indicators — use the appropriate oracle endpoint for those pairs.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/usd/chf","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":92,"last_verified_at":"2026-05-21T23:41:50.118Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-usdchf-oracle-price/json"},{"skill_name":"fetch-cny-jpy-oracle-price","display_name":"CNY/JPY Oracle Price","one_liner":"Returns a signed CNY/JPY exchange rate attestation including a pipe-delimited canonical string, Ed25519 signature, and public key, sourced from frankfurter and norgesbank via median aggregation.","when_to_use":"Use when an agent needs a cryptographically attested CNY to JPY exchange rate with verifiable provenance, including source attribution and a canonical attestation string for downstream signature verification.","not_for":"Do not use for a plain numeric price feed without parsing the canonical string; the response does not include a top-level numeric price field and requires parsing the pipe-delimited canonical value to extract the rate. Not suitable for real-time tick data or streaming FX feeds.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/cny/jpy","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":58,"last_verified_at":"2026-05-22T10:50:10.951Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-cny-jpy-oracle-price/json"},{"skill_name":"fetch-usdcad-oracle-price","display_name":"USD/CAD Oracle Price","one_liner":"Returns a signed oracle price attestation for the USD/CAD exchange rate, including a pipe-delimited canonical string, Ed25519 signature, and public key.","when_to_use":"Use when an agent needs a cryptographically attested, live USD to CAD exchange rate sourced from multiple FX providers (Bank of Canada, Frankfurter, Kraken, Norges Bank) with a verifiable signature.","not_for":"Do not use for unsigned or preview-mode FX data; do not use for non-USD/CAD currency pairs — use the appropriate pair-specific endpoint instead.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/usd/cad","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":92,"last_verified_at":"2026-05-22T10:50:06.979Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-usdcad-oracle-price/json"},{"skill_name":"fetch-usd-cny-oracle-price","display_name":"USD/CNY Oracle Price","one_liner":"Returns a signed oracle price attestation for the USD/CNY exchange rate, including a pipe-delimited canonical string, Ed25519 signature, and public key.","when_to_use":"Use when an agent needs a cryptographically attested USD to CNY exchange rate with source provenance, aggregation method, and timestamp for downstream verification or display.","not_for":"Do not use for real-time streaming FX rates or for pairs other than USD/CNY; use the appropriate pair endpoint instead. Not suitable for unsigned preview data — this endpoint requires payment.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/usd/cny","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":92,"last_verified_at":"2026-05-21T23:41:50.112Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-usd-cny-oracle-price/json"},{"skill_name":"fetch-chf-cad-oracle-price","display_name":"CHF/CAD Oracle Price","one_liner":"Returns a signed CHF to CAD exchange rate attestation with canonical price string, sources, and Ed25519 signature from the Mycelia Signal oracle.","when_to_use":"Use when an agent needs a verifiable, signed CHF/CAD forex rate for market data consumption, payment workflow pricing, or cryptographic attestation of the current Swiss Franc to Canadian Dollar rate.","not_for":"Do not use for unsigned or preview-mode price data; do not use for non-CHF/CAD currency pairs — separate endpoints exist for other pairs.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/chf/cad","version":1,"merchant_approved":false,"verification_status":"fail","quality_score":86,"last_verified_at":"2026-05-22T16:35:41.834Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-chf-cad-oracle-price/json"},{"skill_name":"fetch-chfjpy-oracle-price","display_name":"CHF/JPY Oracle Price","one_liner":"Returns a signed CHF/JPY exchange rate attestation including canonical price string, data sources, aggregation method, and Ed25519 signature for on-chain or off-chain verification.","when_to_use":"Use when an agent needs a cryptographically attested CHF to JPY exchange rate with source provenance and a verifiable signature, such as for settlement, auditing, or oracle-dependent smart contract inputs.","not_for":"Do not use for unsigned or preview price data; do not use for other currency pairs — separate endpoints exist for those.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/chf/jpy","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":92,"last_verified_at":"2026-05-22T10:50:09.015Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-chfjpy-oracle-price/json"},{"skill_name":"fetch-cny-cad-oracle-price","display_name":"CNY/CAD Oracle Price","one_liner":"Returns a signed oracle price attestation for the CNY to CAD exchange rate, including canonical pipe-delimited string, signature, and public key.","when_to_use":"Use when an agent needs a verifiable, timestamped CNY/CAD exchange rate with cryptographic attestation from multiple FX sources such as Bank of Canada and Frankfurter.","not_for":"Do not use for real-time streaming FX rates or when a top-level numeric price field is required without parsing the canonical string; this endpoint returns the price embedded in a pipe-delimited canonical field only.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/cny/cad","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":92,"last_verified_at":"2026-05-21T23:41:50.120Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-cny-cad-oracle-price/json"},{"skill_name":"fetch-cadjpy-oracle-price","display_name":"CAD/JPY Oracle Price","one_liner":"Returns a signed CAD/JPY exchange rate attestation from multiple FX sources, including the canonical price string, signature, and public key.","when_to_use":"Use when an agent needs a verifiable, signed CAD to JPY exchange rate for currency conversion, pricing calculations, or on-chain attestation verification.","not_for":"Do not use for unsigned or preview price data during development; use the preview endpoint instead. Not suitable for other currency pairs — use the corresponding pair-specific oracle endpoint.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/cad/jpy","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":78,"last_verified_at":"2026-05-22T08:20:11.329Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-cadjpy-oracle-price/json"},{"skill_name":"fetch-base-gas-oracle","display_name":"Base Gas Oracle","one_liner":"Returns current gas price oracle data for the Base network, including gas price in Gwei, base fee, estimated transaction cost in USD, and ETH price, aggregated from multiple RPC sources.","when_to_use":"Use when an agent needs current Base network gas prices to estimate transaction costs, set gas limits, or decide whether to submit a transaction based on current fee conditions.","not_for":"Do not use for gas data on other EVM networks (e.g., Ethereum mainnet, Polygon); use a network-specific gas oracle instead. Not suitable for historical gas price analysis.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/gas/base","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":96,"last_verified_at":"2026-05-21T23:41:59.201Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-base-gas-oracle/json"},{"skill_name":"fetch-arbitrum-gas-oracle","display_name":"Arbitrum Gas Oracle","one_liner":"Returns current Arbitrum gas price, base fee, estimated transaction cost in ETH and USD, and native ETH price from multiple RPC sources.","when_to_use":"Use when an agent needs current Arbitrum gas data to estimate transaction costs, display gas prices, or decide whether to submit a transaction based on current network conditions.","not_for":"Do not use for Ethereum mainnet or other EVM chain gas data; call the corresponding chain-specific oracle endpoint instead. Not suitable for historical gas analysis.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/gas/arbitrum","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":96,"last_verified_at":"2026-05-21T23:41:59.195Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-arbitrum-gas-oracle/json"},{"skill_name":"fetch-ethereum-gas-oracle","display_name":"Ethereum Gas Oracle","one_liner":"Returns current Ethereum mainnet gas pricing data including gas price, base fee, estimated transaction cost in ETH and USD, and the native ETH price used for conversion.","when_to_use":"Use when an agent needs current Ethereum gas fee estimates to calculate transaction costs, set gas prices, or route transactions based on network fee conditions.","not_for":"Do not use for gas data on other EVM chains (e.g., Base, Polygon, Arbitrum); use a chain-specific gas oracle instead. Not suitable for historical gas price analysis.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/gas/ethereum","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":96,"last_verified_at":"2026-05-21T23:42:01.984Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-ethereum-gas-oracle/json"},{"skill_name":"fetch-polygon-gas-oracle","display_name":"Polygon Gas Oracle","one_liner":"Returns live Polygon network gas price data including gas price in Gwei, base fee, estimated transaction cost in POL and USD, and the data sources used.","when_to_use":"Use when an agent needs current Polygon gas prices to estimate transaction costs, set gas limits, or decide whether to submit a transaction based on current network conditions.","not_for":"Do not use for gas data on other networks (e.g. Ethereum mainnet, Arbitrum); use a chain-specific gas oracle for those. Not suitable for historical gas price analysis.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/gas/polygon","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":96,"last_verified_at":"2026-05-21T23:41:59.203Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-polygon-gas-oracle/json"},{"skill_name":"fetch-optimism-gas-price","display_name":"Optimism Gas Oracle","one_liner":"Returns current gas price, base fee, estimated transaction cost in ETH and USD, and native token price for the Optimism network, aggregated from multiple RPC sources.","when_to_use":"Use when an agent needs current Optimism gas price data to estimate transaction costs, display fee information, or decide whether to submit a transaction based on current network conditions.","not_for":"Do not use for historical gas price data or gas price data on other networks (e.g., Ethereum mainnet, Arbitrum); use a network-specific or historical gas endpoint instead.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/gas/optimism","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":96,"last_verified_at":"2026-05-21T23:41:59.138Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-optimism-gas-price/json"},{"skill_name":"fetch-solana-gas-oracle","display_name":"Solana Gas Oracle","one_liner":"Returns live Solana network gas pricing data including transaction cost in SOL and USD, native token price, and fee estimation metadata.","when_to_use":"Use when an agent needs current Solana fee estimates before constructing or submitting a transaction, or when calculating expected transaction costs in SOL or USD.","not_for":"Do not use for EVM chain gas estimates (Ethereum, Base, etc.); use an EVM gas oracle instead. Not suitable for historical gas trend analysis — this is a single live snapshot.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/gas/solana","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":89,"last_verified_at":"2026-05-21T23:41:59.128Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-solana-gas-oracle/json"},{"skill_name":"fetch-btceur-oracle-price","display_name":"BTC/EUR Oracle Price","one_liner":"Returns a signed BTC/EUR price attestation derived from a cross-rate across up to 17 combined BTCUSD and EURUSD sources, with a pipe-delimited canonical string and Ed25519 signature.","when_to_use":"Use when an agent needs a cryptographically attested BTC/EUR spot price with verifiable provenance, source list, and timestamp for settlement, display, or downstream computation.","not_for":"Do not use for unsigned or preview price data (no payment required for that); do not use for other trading pairs — use the corresponding pair-specific endpoint instead.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/btc/eur","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":84,"last_verified_at":"2026-05-21T23:41:59.132Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-btceur-oracle-price/json"},{"skill_name":"fetch-xau-eur-oracle-price","display_name":"XAU/EUR Oracle Price","one_liner":"Returns a signed Gold/EUR spot price attestation derived from a cross-rate of XAUUSD and EURUSD, aggregated from multiple sources via median.","when_to_use":"Use when an agent needs a cryptographically attested, live XAU/EUR spot price with source provenance and a verifiable signature for downstream trust verification or display.","not_for":"Do not use for unsigned or preview price data; do not use for other metal or currency pairs — separate endpoints exist for those.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/xau/eur","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":91,"last_verified_at":"2026-05-22T10:35:07.396Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-xau-eur-oracle-price/json"},{"skill_name":"fetch-usdt-jpy-oracle-price","display_name":"USDT/JPY Oracle Price","one_liner":"Returns a signed oracle attestation for the USDT/JPY cross-rate derived from 7 sources at 5-decimal precision, payable via x402 ($0.01 USDC on Base).","when_to_use":"Use when an agent needs a cryptographically attested USDT-to-JPY exchange rate with source metadata, timestamp, and verifiable signature for downstream price verification or settlement logic.","not_for":"Do not use for unsigned or development-only price previews; use /oracle/price/usdt/jpy/preview instead. Not suitable for streaming or high-frequency tick data — this is a single-shot attested quote.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/usdt/jpy","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":78,"last_verified_at":"2026-05-21T23:42:00.376Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-usdt-jpy-oracle-price/json"},{"skill_name":"fetch-cross-chain-gas-index","display_name":"Gas Oracle Index","one_liner":"Returns a ranked, Ed25519-signed cross-chain gas index for Ethereum, Base, Arbitrum, Polygon, Optimism, and Solana, including USD transaction costs per chain.","when_to_use":"Use when an agent needs to compare current gas costs across 6 chains sorted cheapest-first, select the lowest-cost chain for a transaction, or verify gas data integrity via a cryptographic signature.","not_for":"Do not use for per-transaction gas estimation on a single chain; use a chain-specific gas estimation API instead. Not suitable for streaming or real-time gas feeds — this is a single-shot signed snapshot.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/gas/index","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":93,"last_verified_at":"2026-05-22T19:20:15.787Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-cross-chain-gas-index/json"},{"skill_name":"fetch-usdjpy-oracle-price","display_name":"USD/JPY Oracle Price","one_liner":"Returns a signed USD/JPY exchange rate attestation from multiple FX sources, including a pipe-delimited canonical string, Ed25519 signature, and public key.","when_to_use":"Use when an agent needs a cryptographically attested USD/JPY spot rate sourced from multiple FX providers (Bank of Canada, Frankfurter, Kraken, Norges Bank) with a verifiable median price and timestamp.","not_for":"Do not use for unsigned or preview price data; do not use for other currency pairs — separate endpoints exist for those. Not suitable for streaming or tick-by-tick FX data.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/usd/jpy","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":72,"last_verified_at":"2026-05-21T23:42:00.373Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-usdjpy-oracle-price/json"},{"skill_name":"fetch-gbpusd-oracle-price","display_name":"GBP/USD Oracle Price","one_liner":"Returns a signed GBP/USD price attestation with canonical pipe-delimited rate string, Ed25519 signature, and public key, priced at $0.01 per call via x402.","when_to_use":"Use when an agent needs a cryptographically attested GBP/USD exchange rate for trading logic, DeFi integrations, or on-chain price verification requiring a verifiable oracle attestation.","not_for":"Do not use for unsigned preview/development price data; use the unauthenticated preview endpoint instead. Not suitable for streaming or high-frequency tick data — this is a single-shot signed attestation.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/gbp/usd","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":96,"last_verified_at":"2026-05-22T10:35:06.209Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-gbpusd-oracle-price/json"},{"skill_name":"fetch-eth-usd-oracle-price","display_name":"ETH/USD Oracle Price","one_liner":"Returns a signed ETH/USD price attestation derived from the median of up to 6 exchange sources (Bitfinex, Bitstamp, Bullish, Coinbase, Gemini, Kraken), formatted per Oracle Attestation Spec v0.4.","when_to_use":"Use when an agent needs a cryptographically attested, median-aggregated ETH/USD spot price for oracle consumption, on-chain verification, or market data pipelines requiring a tamper-evident price feed.","not_for":"Do not use for streaming or real-time tick data; this is a single-shot attestation with ~1-2s response latency. Do not use for other trading pairs — use the corresponding pair-specific endpoint instead.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/eth/usd","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":72,"last_verified_at":"2026-05-22T10:35:06.204Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-eth-usd-oracle-price/json"},{"skill_name":"fetch-market-stress-index","display_name":"Market Stress Oracle (MSSI)","one_liner":"Returns a signed market-wide Mycelia Signal Stress Index (0–100) with regime classification, component breakdown, and Ed25519 attestation, paid via x402 on Base.","when_to_use":"Use when an agent needs a cryptographically signed, real-time market stress reading — including volatility regime, stablecoin peg deviation, and funding rate extremity — for risk monitoring, position sizing, or pricing decisions.","not_for":"Do not use for individual asset price quotes; use a price oracle endpoint instead. Not suitable for unsigned/free preview data — use /oracle/stress/market/preview for that.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/stress/market","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":96,"last_verified_at":"2026-05-22T19:20:15.769Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-market-stress-index/json"},{"skill_name":"fetch-eth-usd-volatility-index","display_name":"ETH Volatility Oracle (MSVI)","one_liner":"Returns a signed ETH/USD Mycelia Signal Volatility Index (MSVI) composed of five weighted components: realized volatility, implied volatility, term structure, funding rate, and put/call ratio.","when_to_use":"Use when an agent needs a cryptographically signed ETH/USD volatility index with component-level breakdown, confidence score, and spot price for options pricing, risk modeling, or volatility-aware trading decisions.","not_for":"Do not use for unsigned or free preview data — call /oracle/volatility/eth/usd/preview instead. Not suitable for BTC volatility — use the BTC/USD MSVI endpoint.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/volatility/eth/usd","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":92,"last_verified_at":"2026-05-22T19:20:15.756Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-eth-usd-volatility-index/json"},{"skill_name":"fetch-btcusd-price-attestation","display_name":"BTC/USD Oracle Price Attestation","one_liner":"Returns a signed BTC/USD price attestation derived from the median of up to 10 exchange sources (Binance, Coinbase, Kraken, and others), with a canonical string, Ed25519 signature, and public key.","when_to_use":"Use when an agent or onchain integration needs a cryptographically signed, verifiable BTC/USD spot price with source attribution, timestamp, and nonce — for example, before executing a trade, updating a price feed, or auditing a price reference.","not_for":"Do not use for unsigned or development-only price previews; use /oracle/price/btc/usd/preview instead. Not suitable for streaming or high-frequency polling — this is a single-shot signed attestation costing $0.01 USDC per call.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/btc/usd","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":84,"last_verified_at":"2026-05-21T23:42:00.369Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-btcusd-price-attestation/json"},{"skill_name":"fetch-btc-usd-sentiment-index","display_name":"BTC Sentiment Oracle (MSXI)","one_liner":"Returns a signed BTC/USD Mycelia Signal Sentiment Index (MSXI) score from -100 to +100, composed of five weighted derivatives components, with Ed25519 attestation.","when_to_use":"Use when an agent needs a cryptographically signed, oracle-grade BTC/USD market sentiment score derived from funding rates, options skew, put/call ratio, term structure, and cross-exchange basis for on-chain or automated trading decisions.","not_for":"Do not use for unsigned or development-only sentiment previews — use /oracle/sentiment/btc/usd/preview instead. Not suitable for non-BTC assets or spot price data.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/sentiment/btc/usd","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":96,"last_verified_at":"2026-05-22T19:20:15.781Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-btc-usd-sentiment-index/json"},{"skill_name":"fetch-btc-usd-volatility-index","display_name":"BTC Volatility Oracle (MSVI)","one_liner":"Returns a signed BTC/USD Mycelia Signal Volatility Index (0–100) composed of five weighted components: Realized Volatility, Implied Volatility, Term Structure, Funding Rate, and Put/Call Ratio, with Ed25519 attestation.","when_to_use":"Use when an agent needs a cryptographically signed, multi-component BTC/USD volatility index for market monitoring, risk model inputs, or volatility-aware trading decisions.","not_for":"Do not use for raw BTC spot price data; use a price oracle endpoint instead. Do not use for unsigned/preview data in production; use /oracle/volatility/btc/usd/preview for free development testing.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/volatility/btc/usd","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":95,"last_verified_at":"2026-05-22T19:20:15.787Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-btc-usd-volatility-index/json"},{"skill_name":"fetch-eurusd-oracle-price","display_name":"EUR/USD Oracle Price","one_liner":"Returns a signed EUR/USD price attestation derived from the median of 8 sources including ECB, Bank of Canada, Kraken, and Bitstamp.","when_to_use":"Use when an agent needs a cryptographically attested EUR/USD exchange rate for pricing, conversion, or settlement logic requiring a verifiable, multi-source median price.","not_for":"Do not use for streaming or real-time tick data; this is a single-shot oracle query with ~1-2s response time. Not suitable for other currency pairs — use the appropriate pair-specific endpoint instead.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.myceliasignal.com/oracle/price/eur/usd","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":88,"last_verified_at":"2026-05-22T10:50:01.614Z","skill_url":"https://x402gle.com/servers/api.myceliasignal.com/fetch-eurusd-oracle-price/json"}],"manifest_url":"https://x402gle.com/servers/api.myceliasignal.com/manifest.json","skill_md_url":"https://x402gle.com/servers/api.myceliasignal.com/SKILL.md","agent_card_url":"https://x402gle.com/servers/api.myceliasignal.com/.well-known/agent.json"}