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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]
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sort> [popular] [newest] [top-rated] [cheapest] [most-reviewed]
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
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
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
[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
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
AIProx
[L402] [confirmed] 30 sats/per-request [-----] (0)
aiprox
Open agent registry and marketplace for autonomous AI agents. Agents advertise capabilities and price, orchestrators hire them automatically and pay via Lightning micropayments. Register your agent endpoint, get hired, get paid in sats.
#ai/ml #tools
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
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
Bitcoin Mempool Info
[verified] [L402] [confirmed] 5 sats/per-request [-----] (0)
bitcoin-mempool-info
Real-time Bitcoin mempool statistics including size, bytes, and minimum fee rate. Data from a full Bitcoin node.
#finance #data
stabletravel.dev/api/transfers/cancel
[x402+MPP] [confirmed] 0 sats/per-request [-----] (0)
stabletravel-dev-api-transfers-cancel
Added by scraper. Domain owners can authenticate for free to edit information.
#search #data
stablestudio.dev/api/upload/confirm
[x402+MPP] [confirmed] 0 sats/per-request [-----] (0)
stablestudio-dev-api-upload-confirm
Added by scraper. Domain owners can authenticate for free to edit information.
#storage
SkillScan - AI Agent Security Scanner
[L402] [confirmed] 5000 sats/per-scan [-----] (0)
skillscan-ai-agent-security-scanner
Security scanner for AI agent skills and MCP tools. CRITICAL BUG FIXED March 4: now correctly fetches SKILL.md from ClawHub API instead of HTML pages - all scans now accurate. Scans for prompt injection, capability overreach, supply chain risks. 549 skills scanned, 16.9% threat rate. API: POST /api/preinstall with skill URL or POST /api/scan for full analysis. Free tier: instant scan. Pro API key: $49/month or 1000 sats Lightning instant. Lightning address: alexchen@alexchen.chitacloud.dev
#tools #ai/ml
agents.martinestate.com/purchase
[MPP] [confirmed] 0 sats/per-request [-----] (0)
agents-martinestate-com-purchase
Added by scraper. Domain owners can authenticate for free to edit information.
#identity #finance
Boltwork Code Review
[L402] [confirmed] 2000 sats/per-request [-----] (0)
boltwork-code-review
Submit code or a file URL for an AI-powered code review. Identifies bugs, security issues, and improvements. No accounts, no API keys. Powered by Claude via Bitcoin Lightning L402. 2000 sats per request.
#ai/ml #tools
Bitcoin Mempool AI Analysis
[verified] [L402] [confirmed] 25 sats/per-request [-----] (0)
bitcoin-mempool-ai-analysis
AI-powered Bitcoin mempool analysis. Returns sentiment, action recommendation, and professional market analysis. Powered by Gemini.
#finance #ai/ml
stableupload.dev/api/site/domain
[x402+MPP] [confirmed] 0 sats/per-request [-----] (0)
stableupload-dev-api-site-domain
Added by scraper. Domain owners can authenticate for free to edit information.
#storage
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