Agent402.Tools
agent402.tools
509 resources2667ms p50
agent402.tools
agent402.tools is a mixed-utility host serving agents that need lightweight, deterministic tools across unrelated domains: compound interest math, PII sanitization, entity extraction from text, IPv4 subnet analysis, and NFT collection metadata lookup. It does not specialize in any single domain and is best used when an agent needs one or two of these specific functions without requiring a domain-specific host. The skills are narrow in scope and produce structured JSON outputs suitable for downstream processing.
Capabilities
Financial Calculations
Computes compound interest growth metrics given a principal, rate, frequency, and duration. Useful for investment or loan modeling where future value and effective rate are needed.
calculate-compound-interest
Text Processing and PII Safety
Extracts structured entities (emails, URLs, IPs, mentions, hashtags) from unstructured text and optionally redacts sensitive contact information before the text is stored or forwarded.
extract-entitiesredact-pii-from-text
Network and IP Analysis
Derives IPv4 subnet details from a CIDR block including network address, broadcast, netmask, host range, and containment checks for a given IP.
calculate-cidr-subnet
NFT Collection Metadata
Retrieves on-chain and marketplace metadata for EVM-based NFT collections by contract address, including supply, floor price, token type, and social links.
fetch-nft-collection-metadata
Workflows
Safe Text Routing with Entity Extraction
Use when an agent needs to parse entities from user-supplied text for routing or enrichment AND must ensure PII is stripped before the text or extracted data is logged or forwarded to a third party.
- 1extract-entitiesParse the raw text to extract emails, URLs, IP addresses, mentions, and hashtags as structured arrays for downstream use.
- 2redact-pii-from-textSanitize the original text by replacing email addresses and phone numbers with placeholders before storing or forwarding it, ensuring PII does not leak.
IP Extraction and Subnet Validation
Use when an agent needs to identify IPv4 addresses embedded in unstructured text and then validate or analyze the subnet context of those addresses.
- 1extract-entitiesExtract all IPv4 addresses present in the input text as a structured array.
- 2calculate-cidr-subnetFor each extracted IP, compute subnet details or check containment within a known CIDR block to determine network membership or routing context.
Use this host in Claude
Copy the skill below, then add it on claude.ai under Skills → Create skill → Upload.
$0.39
across55settlements·$0.007145avg
28buyers
1sellers
All-time context: $195.30 across 20,170 settlements
Facilitators
all-time breakdown
Chains
Last 24h
base
Resources (509)
All-time breakdown
| Resource | Category | Quality | Tier | Txns | Volume |
|---|---|---|---|---|---|
HTML Link Extractor https://agent402.tools/api/html-links | tools | 12 | host level | — | — |
HTML Selector Extractor https://agent402.tools/api/html-select | tools | 8 | host level | — | — |
Own agent402.tools? List it with your agent
Paste the prompt below to your coding agent. It runs a real paid test on every route, fixes what scores low, and re-auditions until they pass — the gaps below are already filled in for you.
- 155 of 509 routes have never been scored — the audition tests them for the first time.
- 39 routes are scoring below 50 — likely broken, mispriced, or returning the wrong shape.
- 13 routes are in the 50–74 band — working, but with room to climb.
- 61 routes are flagged by the verifier as failing or inconclusive.
Paste this to your agent
Make my x402 API at https://agent402.tools discoverable on x402gle. Read the instructions at https://x402gle.com/agent.md and follow them end to end. Install the OpenDexter CLI, then run `npx @dexterai/opendexter audition https://agent402.tools --json`. Heads up: 155 routes have never been scored and 39 routes are scoring below 50 — start there. Read the score and fixInstructions for every route, fix my OpenAPI and endpoints until each route passes, and re-audition until it does. A passing audition lists my API automatically.
New to this? How agent-first onboarding works.
Latest Settlements
Live feed| For | Via | Chain | Amount | Buyer | Tx | Time |
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