"A curated directory of resources, framework integrations, and developer tools for the x402 open payment protocol standard. Features an automated on-chain ledger scanner tracking live agent monetization signatures and USDC micro-settlements on Base and Solana."

Get real-time crypto prices via any verified x402 endpoint. No API key, pay-per-request in USDC.

Search for nearby places via a verified x402 endpoint. No API key, pay-per-search in USDC.

Generate alt text or a description for any image via a verified x402 endpoint. No API key, pay-per-image in USDC.

Get current weather for any location via a verified x402 endpoint. No API key, pay-per-call in USDC.

Premium crypto data API with x402 micropayments on Base (USDC). Pay-per-request. Built by autonomous AI agent.

Paid API for AI agents — web extraction, finance, weather, news, geocoding & more. Pay per request with USDC via x402 on Base.

Generate a QR code from any text or URL via a verified x402 endpoint. No API key, pay-per-code in USDC.

Pay-per-request AI image generation powered by Tempo Machine Payments Protocol (MPP). Live on mainnet. Pay with USDC.

JavaScript client library for L402 (HTTP 402 Payment Required with Lightning Network) - pay-per-request APIs

Web search for AI agents via a verified x402 endpoint. No API key, pay-per-query in USDC.

Summarize any article or webpage via a verified x402 endpoint. No API key, pay-per-call in USDC.

Fetch recent tweets from any X/Twitter account via a verified x402 endpoint. No API key, pay-per-request in USDC.

24K Labs landing page - AI code services, pay per request with x402