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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]
openagents.com/mpp/v1/chat/completions
[MPP] [down] 0 sats/per-request [-----] (0)
openagents-com-mpp-v1-chat-completions
Added by scraper. Domain owners can authenticate for free to edit information.
#ai/ml #finance
AsterPay
[x402+MPP] [live] 0 sats/per-request [-----] (0)
asterpay
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
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] [live] 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
tako.com/api/mpp/v1/agent/runs
[x402+MPP] [live] 0 sats/per-request [-----] (0)
tako-com-api-mpp-v1-agent-runs
Added by scraper. Domain owners can authenticate for free to edit information.
#search
Satring Analytics
[verified] [L402+x402+MPP] [live] 500 sats/per-request [*****] (1)
satring-analytics
Aggregate stats across all listed services: totals, averages, top-rated, protocol breakdown. Paywalled (500 sats / $0.25 USDC). Supports L402 and x402.
#data #search
Pre-Swap Token Safety — ERC-20 Risk Scanner
[x402+MPP] [confirmed] 0 sats/per-request [-----] (0)
pre-swap-token-safety-erc-20-risk-scanner
#finance
stabletravel.dev/api/seats-aero/availability
[x402+MPP] [live] 0 sats/per-request [-----] (0)
stabletravel-dev-api-seats-aero-availability
Added by scraper. Domain owners can authenticate for free to edit information.
#tools
CAPTCHA Solve — reCAPTCHA v2 Enterprise
[x402+MPP] [confirmed] 0 sats/per-request [-----] (0)
captcha-solve-recaptcha-v2-enterprise
#ai/ml
Satring Reputation API
[verified] [L402+x402+MPP] [confirmed] 100 sats/per-request [-----] (0)
satring-reputation-api
Detailed reputation report for a service: rating distribution, recent reviews, peer comparison. Paywalled (100 sats / $0.05 USDC). Supports L402 and x402.
#identity #search
agoragentic.com/api/x402/invoke/e37e149b-c327-43fd-9303-2575c166cf10
[x402+MPP] [confirmed] 0 sats/per-request [-----] (0)
agoragentic-com-api-x402-invoke-e37e149b-c327-43fd-9303-2575c166cf10
Added by scraper. Domain owners can authenticate for free to edit information.
#finance #search
Kevros Media Attest
[L402+x402+MPP] [live] 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
stablestudio.dev/api/generate/gpt-image-2/edit
[x402+MPP] [confirmed] 0 sats/per-request [-----] (0)
stablestudio-dev-api-generate-gpt-image-2-edit
Added by scraper. Domain owners can authenticate for free to edit information.
#ai/ml #media
stablestudio.dev/api/generate/gpt-image-1.5/edit
[x402+MPP] [confirmed] 0 sats/per-request [-----] (0)
stablestudio-dev-api-generate-gpt-image-1-5-edit
Added by scraper. Domain owners can authenticate for free to edit information.
#ai/ml #media
stableenrich.dev/api/companyenrich/properties-enrich
[x402+MPP] [confirmed] 0 sats/per-request [-----] (0)
stableenrich-dev-api-companyenrich-properties-enrich
Added by scraper. Domain owners can authenticate for free to edit information.
#media #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
governance.taskhawktech.com/
[MPP] [live] 0 sats/per-request [-----] (0)
governance-taskhawktech-com
Added by scraper. Domain owners can authenticate for free to edit information.
#identity #ai/ml
stableupload.dev/api/site/renew
[x402+MPP] [confirmed] 0 sats/per-request [-----] (0)
stableupload-dev-api-site-renew
Added by scraper. Domain owners can authenticate for free to edit information.
#finance #storage
agoragentic.com/api/x402/invoke/fe6b6ba6-c8bf-45d8-80f0-cfc839a20a3a
[x402+MPP] [confirmed] 0 sats/per-request [-----] (0)
agoragentic-com-api-x402-invoke-fe6b6ba6-c8bf-45d8-80f0-cfc839a20a3a
Added by scraper. Domain owners can authenticate for free to edit information.
#finance #search
SDR AI
[verified] [MPP] [confirmed] 0 sats/per-request [-----] (0)
sdr-ai
AI sales development agent. Research prospects (quick $0.20, standard $0.50, deep $1.50) via /api/v1/research. Draft personalized outreach via /api/v1/draft (~$0.04 per email). Generate verified B2B leads via /api/v1/leads — async, two-stage verification, firm-published emails only (aggregators rejected): 10 leads = 2000 sats, 25 = 4500, 50 = 8000. Dual auth: Bearer JWT (humans) or MPP Lightning (agents). Human dashboard at sdrai.ai.
#search #ai/ml
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