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name: www.miniup.io
description: www.miniup.io exposes a single paid API endpoint that returns a directory listing of MiniUp apps along with a payment receipt confirming the x402 USDC transaction on Base. Access costs 0.01 USDC per call, settled on-chain via eip155:8453.
host: www.miniup.io
---

# www.miniup.io

MiniUp is a directory service for apps built on or listed within the MiniUp ecosystem. It serves agents and developers who need programmatic, pay-per-access retrieval of the current app catalog. The host is distinct in that it gates directory access behind a micropayment rather than API keys or subscriptions, returning a blockchain receipt alongside the data.

## When to use this host

Use this host when an agent needs to enumerate the current MiniUp app catalog and can fulfill a 0.01 USDC x402 micropayment on Base (eip155:8453). The response includes both the app list and a transaction receipt useful for audit or provenance purposes. Do not use this host for free or unauthenticated app discovery, for querying details of a specific individual app, or for any non-MiniUp app directories. If the agent lacks a Base wallet or cannot execute x402 payments, this host is not usable. There are no alternative skills on this host for broader app metadata or search.

## Capabilities

### App Directory Access

Retrieves the full MiniUp app listing along with on-chain payment receipt metadata confirming paid access via x402 USDC on Base.

- **`fetch-miniup-apps-directory`** — Returns the list of MiniUp apps and a payment receipt after a paid x402 USDC transaction on Base.

## Skill reference

### `fetch-miniup-apps-directory`

**MiniUp Apps Directory** — Returns the list of MiniUp apps and a payment receipt after a paid x402 USDC transaction on Base.

*Use when:* Use when an agent needs to retrieve the current directory of MiniUp apps along with transaction receipt metadata confirming the paid access.

*Not for:* Do not use for querying a specific app's details or for free/unauthenticated app listings; this endpoint requires a 0.01 USDC x402 payment on Base (eip155:8453).

**Returns:** Returns an apps array (may be empty) and a receipt object with receiptId, txHash, price (0.01 USDC), network (eip155:8453), and status confirming the paid x402 transaction.

**Example:** `GET https://www.miniup.io/api/x402/apps`

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