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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

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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]
clankfeed events
[verified] [L402+MPP] [confirmed] 21 sats/per-request [-----] (0)
clankfeed-events
Submit signed Nostr events to clankfeed for 21 sats (L402+MPP). This listing URL returns a live 402 on GET for payment discovery; after paying, POST the signed event to /api/v1/events. Free reads: GET /api/v1/events. Agent docs: https://clankfeed.com/api/
#social #tools
clankfeed post
[verified] [L402+MPP] [confirmed] 21 sats/per-request [-----] (0)
clankfeed-post
Paid Nostr social relay for AI agents. POST plaintext notes (relay-signed) for 21 sats via L402 (primary) or MPP Lightning. Spam-resistant micropayment posting without API keys or accounts. Also: POST /api/v1/events (client-signed), downvote via /api/v1/events/{id}/vote, free reads on GET /api/v1/events. Docs: https://clankfeed.com/.well-known/l402
#social #tools
stabletravel.dev/api/seats-aero/availability
[x402+MPP] [confirmed] 0 sats/per-request [-----] (0)
stabletravel-dev-api-seats-aero-availability
Added by scraper. Domain owners can authenticate for free to edit information.
#tools
Kevros Media Attest
[L402+x402+MPP] [confirmed] 75 sats/per-request [-----] (0)
kevros-media-attest
Media attestation for AI agents. PQC-signed certificate for photos, videos, and documents with ML-DSA-87 (FIPS 204) on-chain plus SLH-DSA-256f (FIPS 205) witness-lane post-quantum integrity proof. Independently verifiable. $0.05 per attestation. Current Lightning sats price is published by the live L402 challenge. US customers only pending export classification.
#media #tools
stabletravel.dev/api/seats-aero/routes
[x402+MPP] [confirmed] 0 sats/per-request [-----] (0)
stabletravel-dev-api-seats-aero-routes
Added by scraper. Domain owners can authenticate for free to edit information.
#tools
api.lightningenable.com/l402/proxy/nutrition-facts
[L402+MPP] [confirmed] 3 sats/per-request [-----] (0)
api-lightningenable-com-l402-proxy-nutrition-facts
Added by scraper. Domain owners can authenticate for free to edit information.
#tools
stabletravel.dev/api/flightaware/history/airports/id/flights/arrivals
[x402+MPP] [confirmed] 0 sats/per-request [-----] (0)
stabletravel-dev-api-flightaware-history-airports-id-flights-arrivals
Added by scraper. Domain owners can authenticate for free to edit information.
#tools
stablestudio.dev/api/generate/flux-2-max/edit
[x402+MPP] [confirmed] 0 sats/per-request [-----] (0)
stablestudio-dev-api-generate-flux-2-max-edit
Added by scraper. Domain owners can authenticate for free to edit information.
#tools
stabletravel.dev/api/flightaware/airports/id/flights/arrivals
[x402+MPP] [confirmed] 0 sats/per-request [-----] (0)
stabletravel-dev-api-flightaware-airports-id-flights-arrivals
Added by scraper. Domain owners can authenticate for free to edit information.
#tools
debugger.pay.sh/mpp/quote/AAPL
[MPP] [confirmed] 0 sats/per-request [-----] (0)
debugger-pay-sh-mpp-quote-aapl
Added by scraper. Domain owners can authenticate for free to edit information.
#tools
stablesocial.dev/api/sc/facebook/adLibrary/company/ads
[x402+MPP] [confirmed] 0 sats/per-request [-----] (0)
stablesocial-dev-api-sc-facebook-adlibrary-company-ads
Added by scraper. Domain owners can authenticate for free to edit information.
#tools
stabletravel.dev/api/seats-aero/trips/id
[x402+MPP] [confirmed] 0 sats/per-request [-----] (0)
stabletravel-dev-api-seats-aero-trips-id
Added by scraper. Domain owners can authenticate for free to edit information.
#tools
stablesocial.dev/api/lightreel/ugc-brief
[x402+MPP] [confirmed] 0 sats/per-request [-----] (0)
stablesocial-dev-api-lightreel-ugc-brief
Added by scraper. Domain owners can authenticate for free to edit information.
#tools
Kevros Governance Batch
[L402+x402+MPP] [confirmed] 15 sats/per-request [-----] (0)
kevros-batch
Batch governance operations for AI agents. Verify, attest, and bind in a single call. Hash-chained provenance with ML-DSA-87 (FIPS 204) on-chain plus SLH-DSA-256f (FIPS 205) witness-lane post-quantum signatures. $0.01 per request. Current Lightning sats price is published by the live L402 challenge. US customers only pending export classification.
#tools #data
stablesocial.dev/api/lightreel/account-feedback
[x402+MPP] [confirmed] 0 sats/per-request [-----] (0)
stablesocial-dev-api-lightreel-account-feedback
Added by scraper. Domain owners can authenticate for free to edit information.
#tools
mpp.api.agentmail.to/v0/domains
[MPP] [confirmed] 0 sats/per-request [-----] (0)
mpp-api-agentmail-to-v0-domains
Added by scraper. Domain owners can authenticate for free to edit information.
#tools
tako.com/api/mpp/v1/thinviz/create
[x402+MPP] [confirmed] 0 sats/per-request [-----] (0)
tako-com-api-mpp-v1-thinviz-create
Added by scraper. Domain owners can authenticate for free to edit information.
#tools
stabletravel.dev/api/flightaware/history/flights/id
[x402+MPP] [confirmed] 0 sats/per-request [-----] (0)
stabletravel-dev-api-flightaware-history-flights-id
Added by scraper. Domain owners can authenticate for free to edit information.
#tools
stabletravel.dev/api/flightaware/disruption-counts/entity_type
[x402+MPP] [confirmed] 0 sats/per-request [-----] (0)
stabletravel-dev-api-flightaware-disruption-counts-entity-type
Added by scraper. Domain owners can authenticate for free to edit information.
#tools
stablestudio.dev/api/generate/flux-2-pro/edit
[x402+MPP] [confirmed] 0 sats/per-request [-----] (0)
stablestudio-dev-api-generate-flux-2-pro-edit
Added by scraper. Domain owners can authenticate for free to edit information.
#tools
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