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the best curated L402 + x402 API directory

₿ satring --list

The Best Curated L402 + x402 API Directory

Discover paid APIs for your AI agents, via Lightning and USDC

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agent web search

[verified] [L402] [live] 100 sats/token-based [****-] (2)

botlab.dev/api/web-search

AI-powered web search. Returns a synthesized, cited answer from Brave Search results using Gemini 3 Flash — not just links. Supports GET and POST, responds with structured JSON. No API keys or accounts needed. Tiers: [100 sats: 2,500 tokens | 1,000 sats: 35,000 tokens] Each query costs input + output tokens + 1,000 token search fee. Reuse credential until all tokens depleted.

Satring Ratings API

[verified] [L402+x402] [live] 10 sats/per-request [-----] (0)

satring.com/docs#/API/create_rating_api_v1_services__slug__ratings_post

Read and submit ratings for any listed service. GET /:slug/ratings is free; POST is paywalled (10 sats / $0.01 USDC). Supports L402 and x402.

Satring Reputation API

[verified] [L402+x402] [live] 100 sats/per-request [-----] (0)

satring.com/docs#/API/reputation_api_v1_services__slug__reputation_get

Detailed reputation report for a service: rating distribution, recent reviews, peer comparison. Paywalled (100 sats / $0.05 USDC). Supports L402 and x402.

#identity #search

Satring Search API

[verified] [L402+x402] [live] 0 sats/free [-----] (0)

satring.com/api/v1/search

Full-text search across L402 and x402 service names and descriptions. Filter by protocol, status, category. Paginated results.