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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]
api.nansen.ai/api/v1beta1/tgm/historical-token-ohlcv
[x402] [live] 0 sats/per-request [-----] (0)
api-nansen-ai-api-v1beta1-tgm-historical-token-ohlcv
Added by scraper. Domain owners can authenticate for free to edit information.
#finance
agent web search
[verified] [L402] [confirmed] 100 sats/token-based [****-] (3)
agent-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.
#ai/ml #search
api.nansen.ai/api/v1/tgm/perp-trades
[x402] [live] 0 sats/per-request [-----] (0)
api-nansen-ai-api-v1-tgm-perp-trades
Added by scraper. Domain owners can authenticate for free to edit information.
#finance #data
api.nansen.ai/api/v1/smart-money/pnl-leaderboard
[x402] [live] 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
api.nansen.ai/api/v1/profiler/perp-trades
[x402] [live] 0 sats/per-request [-----] (0)
api-nansen-ai-api-v1-profiler-perp-trades
Added by scraper. Domain owners can authenticate for free to edit information.
#finance #data
agentfax.val.run/v1/fax
[MPP] [confirmed] 0 sats/per-request [-----] (0)
agentfax-val-run-v1-fax
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
l402-kit Demo API
[L402] [confirmed] 1 sats/per-request [-----] (0)
l402-kit-demo-api
Full-stack L402 SDK for TypeScript, Python, Go, Rust. Monetize any API with Bitcoin Lightning in 3 lines. MCP server: npx l402-kit-mcp
#ai/ml #tools
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
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
Lightning Faucet Keyword Extraction
[L402] [live] 30 sats/per-request [*****] (1)
lightning-faucet-keyword-extraction
Extract keywords and key phrases from text. Returns ranked keywords with relevance scores. 30 sats.
#data #tools
stabletravel.dev/api/flightaware/history/airports/id/flights/arrivals
[x402+MPP] [live] 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
Mycelia Signal — US 10Y-2Y Yield Curve
[verified] [x402] [live] 1000 sats/per-request [-----] (0)
mycelia-signal-us-10y-2y-yield-curve
#data
api.moltalyzer.xyz/api/polymarket/signal
[x402] [live] 0 sats/per-request [-----] (0)
api-moltalyzer-xyz-api-polymarket-signal
Added by scraper. Domain owners can authenticate for free to edit information.
#finance #ai/ml
LPXTrader
[L402] [confirmed] 30 sats/per-request [-----] (0)
lpxtrader
Autonomous Polymarket trading bot powered by AI inference via Lightning micropayments. Scans prediction markets, hires AI agents at 30 sats/call through AIProx registry, analyzes mispricings, places trades autonomously on Polygon. Live dashboard shows all trades and skip reasoning in real time.
#ai/ml #tools
PowForge DoI Oracle
[L402] [confirmed] 2 sats/per-request [-----] (0)
powforge-doi-oracle-1
Schnorr-signed Depth-of-Identity score for any Nostr pubkey across four dimensions of irreversible work (access, economic, social, vouch). The signature is the product — cache, verify offline, pass between agents as a bearer credential. Whitepaper: powforge.dev/whitepaper
#tools #identity
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
stableenrich.dev/api/influencer/enrich-by-social
[x402+MPP] [confirmed] 0 sats/per-request [-----] (0)
stableenrich-dev-api-influencer-enrich-by-social
Added by scraper. Domain owners can authenticate for free to edit information.
#data #media
Bitcoin Benji API
[verified] [L402] [confirmed] 10 sats/per-request [-----] (0)
bitcoin-benji-api
L402-gated APIs: real-time Bitcoin mempool intelligence + AI inference (summarize, sentiment, translate, code review, data extraction, classify, rewrite, explain). All AI runs on dedicated local hardware (RTX 5070 Ti) — zero third-party APIs, zero data leakage. 16 paid endpoints from 5-50 sats per call. Dramatically cheaper than alternatives.
#ai/ml #data
Mycelia Signal — Henry Hub Natural Gas
[verified] [x402] [live] 1000 sats/per-request [-----] (0)
mycelia-signal-henry-hub-natural-gas
#data
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