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curated paid API directory for AI agents

₿ satring --list

Curated Paid API Directory for AI Agents

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

cat> [all] [ai/ml] [data] [finance] [identity] [media] [search] [social] [storage] [tools]

filter> [all] [verified] [confirmed] [live] [down] [unknown]

proto> [all] [L402] [x402] [MPP]

sort> [popular] [newest] [top-rated] [cheapest] [most-reviewed]

[x402+MPP] [live] 0 sats/per-request [-----] (0)

AsterPay is the trust, discovery and EUR-settlement layer for AI agent commerce. This endpoint returns a real-time USDC to EUR settlement estimate (exchange rate, fee, and SEPA Instant delivery in under 10 seconds) - the only x402 endpoint that settles stablecoins to EUR fiat. AsterPay also provides a KYA Trust Score (Know Your Agent: ERC-8004 agent identity plus sanctions screening, scored 0-100) so agents can verify a counterparty before paying, and merchant discovery to resolve a company name to verified IBAN/BIC. x402 and MPP are accepted on every paid endpoint. Supports USDC, EURC and EURCV across Base, Ethereum, Arbitrum, Optimism and Polygon. Operated by AELIRA LTD (Cyprus).

#finance #identity

tako.com/api/mpp/v1/contents

[x402+MPP] [live] 0 sats/per-request [-----] (0)

tako-com-api-mpp-v1-contents

Added by scraper. Domain owners can authenticate for free to edit information.

#search #storage

blockrun.ai/api/v1/images/image2image

[x402] [live] 0 sats/per-request [-----] (0)

blockrun-ai-api-v1-images-image2image

Added by scraper. Domain owners can authenticate for free to edit information.

Satring Search API

[verified] [L402+x402+MPP] [live] 100 sats/free [-----] (0)

satring-search-api

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

www.x402scan.com/api/x402/registry/origin

[x402] [live] 0 sats/per-request [-----] (0)

www-x402scan-com-api-x402-registry-origin

Added by scraper. Domain owners can authenticate for free to edit information.

tako.com/api/mpp/v1/search/fast

[x402+MPP] [live] 0 sats/per-request [-----] (0)

tako-com-api-mpp-v1-search-fast

Added by scraper. Domain owners can authenticate for free to edit information.

Satring Bulk Export

[verified] [L402+x402+MPP] [live] 5000 sats/per-request [-----] (0)

satring-bulk-export

Export the full service directory as JSON in a single request. Paywalled (5000 sats / $2.50 USDC). Supports L402 and x402.

Pre-Swap Token Safety — ERC-20 Risk Scanner

[x402] [live] 0 sats/per-request [-----] (0)

pre-swap-token-safety-erc-20-risk-scanner

x402-gateway-production.up.railway.app/api/crypto/price

[x402] [live] 0 sats/per-request [-----] (0)

x402-gateway-production-up-railway-app-api-crypto-price

Added by scraper. Domain owners can authenticate for free to edit information.

Satring Directory API

[verified] [L402+x402+MPP] [live] 100 sats/free [*****] (1)

satring-directory-api

L402 + x402 paid API directory. GET for paginated listing with category/protocol filters, detail by slug, and search. POST to submit new services (1000 sats / $0.50 USDC). PATCH to edit with token.

blockrun.ai/api/v1/videos/generations

[x402] [live] 0 sats/per-request [-----] (0)

blockrun-ai-api-v1-videos-generations

Added by scraper. Domain owners can authenticate for free to edit information.

[x402] [live] 0 sats/per-request [-----] (0)

Semantic search for Telegram: search over 1M+ public channels, 170K+ public chats, 140K+ bots (continuously growing). Hybrid search using both vector embeddings and keywords with smart ranking. Search for similar channels/chats/bots by username. Receive from 100 to 1000 results depending on request. Docs: https://semagram.io/agent-api.md

#search #social

api.run402.com/tiers/v1/status

[x402] [live] 0 sats/per-request [-----] (0)

api-run402-com-tiers-v1-status

Added by scraper. Domain owners can authenticate for free to edit information.

#identity #storage

stabletravel.dev/api/seats-aero/routes

[x402+MPP] [live] 0 sats/per-request [-----] (0)

stabletravel-dev-api-seats-aero-routes

Added by scraper. Domain owners can authenticate for free to edit information.

stableenrich.dev/api/google-maps/solar/rgb-image

[x402+MPP] [live] 0 sats/per-request [-----] (0)

stableenrich-dev-api-google-maps-solar-rgb-image

Added by scraper. Domain owners can authenticate for free to edit information.

stableenrich.dev/api/cloudflare/jobs

[x402+MPP] [live] 0 sats/per-request [-----] (0)

stableenrich-dev-api-cloudflare-jobs

Added by scraper. Domain owners can authenticate for free to edit information.

#identity #finance

blockrun.ai/api/v1/surf/search/wallet

[x402] [live] 0 sats/per-request [-----] (0)

blockrun-ai-api-v1-surf-search-wallet

Added by scraper. Domain owners can authenticate for free to edit information.

#finance #ai/ml

Satring Service Edit API

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

satring-service-edit-api

Update a service listing via PATCH with X-Edit-Token header. Token recovery via domain verification also available.

surf.cascade.fyi/api/v1/twitter/users/relationship

[x402+MPP] [live] 0 sats/per-request [-----] (0)

surf-cascade-fyi-api-v1-twitter-users-relationship

Added by scraper. Domain owners can authenticate for free to edit information.

blockrun.ai/api/v1/surf/prediction-market/polymarket/markets

[x402] [live] 0 sats/per-request [-----] (0)

blockrun-ai-api-v1-surf-prediction-market-polymarket-markets

Added by scraper. Domain owners can authenticate for free to edit information.

#finance #ai/ml

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