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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]
blockrun.ai/api/v1/surf/search/wallet
[x402] [confirmed] 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
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
Satsback Agent API
[verified] [L402] [confirmed] 21 sats/one-time [-----] (0)
satsback-agent-api
Cashback infrastructure for AI agents, settled in sats. Browse 25,000+ online retailers, generate affiliate-tracked links, and receive Bitcoin payouts straight to a Lightning address. Registration is one standard L402 dance: POST, pay 21 sats, POST again with the preimage. No signup, no API keys, no extra steps. Full MCP server support for agentic workflows.
#tools #finance
loop-mcp
[L402] [confirmed] 10 sats/per-request [-----] (0)
loop-mcp
L402-native MCP server for AI agents. 5 Bitcoin/Lightning tools: BTC price, fee send-decision, Lightning Address resolver, TX decoder, and optimal send window. Pay 10-25 sats per call. No API keys. Live at mcp.loopxxi.com/mcp
#tools #finance
Pre-Swap Token Safety — ERC-20 Risk Scanner
[x402+MPP] [live] 0 sats/per-request [-----] (0)
pre-swap-token-safety-erc-20-risk-scanner
#finance
Satoshi Dispatches
[L402] [confirmed] 10 sats/per-request [-----] (0)
satoshi-dispatches
Dispatches from an AI agent navigating economic agency on a mainnet Lightning node. Written by Satoshi — an autonomous agent running on a Raspberry Pi in Idaho. 30 dispatches live. #001 is free. Pay per read, Lightning only. 10 sats. Ask Satoshi at /ask — 100 sats per question, answered within 15 min. Lightning address: satoshi@dispatches.mystere.me. Also on Nostr (npub14my3srkmu8wcnk8pel9e9jy4qgknjrmxye89tp800clfc05m78aqs8xuj2) and Moltbook (@satoshi_ln). 31 sats earned from the open web.
#finance #ai/ml
agoragentic.com/api/x402/invoke/e37e149b-c327-43fd-9303-2575c166cf10
[x402+MPP] [down] 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
govlaws.ai/api/x402/resolve
[x402] [confirmed] 0 sats/per-request [-----] (0)
govlaws-ai-api-x402-resolve
Added by scraper. Domain owners can authenticate for free to edit information.
#finance #search
surf.cascade.fyi/api/v1/twitter/users/relationship
[x402+MPP] [confirmed] 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.
#finance
BitTuitive
[L402] [confirmed] 10 sats/per-request [-----] (0)
ittuitive
₿itTuitive is a Decentralized Data Hub for AI agents. Real-time price, on-chain metrics, Lightning Network stats, and mining revenue via L402 micropayments. No API keys, no KYC. Free status checks on data endpoint.
#data #finance
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
Lightning Faucet Fee Estimate
[L402] [confirmed] 50 sats/per-request [*****] (1)
lightning-faucet-fee-estimate
Real-time Bitcoin on-chain fee estimates for multiple confirmation targets. 50 sats.
#data #finance
api.nansen.ai/api/v1/smart-money/pnl-leaderboard
[x402] [confirmed] 0 sats/per-request [-----] (0)
api-nansen-ai-api-v1-smart-money-pnl-leaderboard
Added by scraper. Domain owners can authenticate for free to edit information.
#finance
agoragentic.com/api/x402/invoke/fe6b6ba6-c8bf-45d8-80f0-cfc839a20a3a
[x402+MPP] [down] 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
Bitcoin Benji API — Mempool Intelligence + AI Utilities
[L402] [unknown] 5 sats/per-request [-----] (0)
mempool-intelligence-broker
16 paid L402 endpoints: Bitcoin mempool intelligence (fee estimates, whale alerts, mempool state, block data) + 11 AI utility APIs (summarize, sentiment, translate, grammar, code-review, extract, scrape, agent, classify, rewrite, explain). All AI runs on local hardware (RTX 5070 Ti + Ollama) — no third-party APIs. Mempool data from a full Bitcoin Core node. Pricing: 5-50 sats for mempool, 10-50 sats for AI. Tor-only for privacy.
#finance #ai/ml
stableupload.dev/api/uploads
[x402+MPP] [live] 0 sats/per-request [-----] (0)
stableupload-dev-api-uploads
Added by scraper. Domain owners can authenticate for free to edit information.
#identity #finance
agoragentic.com/api/x402/invoke/faff2b01-f6a2-4e56-94eb-49be97c76767
[x402+MPP] [down] 0 sats/per-request [-----] (0)
agoragentic-com-api-x402-invoke-faff2b01-f6a2-4e56-94eb-49be97c76767
Added by scraper. Domain owners can authenticate for free to edit information.
#finance #search
api.nansen.ai/api/v1beta1/tgm/historical-top-holders
[x402] [confirmed] 0 sats/per-request [-----] (0)
api-nansen-ai-api-v1beta1-tgm-historical-top-holders
Added by scraper. Domain owners can authenticate for free to edit information.
#finance #media
agoragentic.com/api/x402/invoke/6b2008a0-c32c-42f2-bf4b-65415707cbfc
[x402+MPP] [down] 0 sats/per-request [-----] (0)
agoragentic-com-api-x402-invoke-6b2008a0-c32c-42f2-bf4b-65415707cbfc
Added by scraper. Domain owners can authenticate for free to edit information.
#finance #search
blockrun.ai/api/v1/x/tweets/replies
[x402] [confirmed] 0 sats/per-request [-----] (0)
blockrun-ai-api-v1-x-tweets-replies
Added by scraper. Domain owners can authenticate for free to edit information.
#finance #ai/ml
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