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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

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]

Cascade Web API

[verified] [x402] [live] 0 sats/per-request [-----] (0)

cascade-web-api

Web crawling and search API. Crawl any URL to markdown/HTML/text with CSS selectors and proxy support. Web search powered by Exa. Bulk crawl up to 10 URLs per request. $0.005/crawl, $0.01/search. Dual-network x402 (Solana + Base USDC).

[L402] [live] 100 sats/per-request [-----] (0)

Post and fix jobs, earn Bitcoin. Post jobs and bounties for fixing community issues via L402-protected API. Pay sats to create job postings — the reward goes to whoever fixes the issue. Supports location-based posts, AI-powered fix verification, and Nostr cross-posting.

stabletravel.dev/api/reference/airport-routes

[x402+MPP] [live] 0 sats/per-request [-----] (0)

stabletravel-dev-api-reference-airport-routes

Added by scraper. Domain owners can authenticate for free to edit information.

[L402] [live] 30 sats/per-request [-----] (0)

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.

[L402] [live] 30 sats/per-request [-----] (0)

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.

stabletravel.dev/api/activities/details

[x402+MPP] [live] 0 sats/per-request [-----] (0)

stabletravel-dev-api-activities-details

Added by scraper. Domain owners can authenticate for free to edit information.

[verified] [L402] [live] 30 sats/per-request [-----] (0)

Anonymous AI assistant via Telegram, powered by Bitcoin Lightning. Send sats, get Claude or GPT-4 responses instantly. No signup, no API keys, no accounts required.

stabletravel.dev/api/reference/airline-routes

[x402+MPP] [live] 0 sats/per-request [-----] (0)

stabletravel-dev-api-reference-airline-routes

Added by scraper. Domain owners can authenticate for free to edit information.

A little bit of money

[verified] [L402] [live] 50 sats/per-request [-----] (0)

a-little-bit-of-money

Lightning-paid proxy to AI APIs. Chat completions, image generation, embeddings, audio, video. No account, no API key — pay per request in sats.

[L402] [live] 5 sats/per-request [-----] (0)

Bitcoin-powered AI tools - 10 L402 endpoints: image generation, text generation, video, video-from-image, music, speech transcription, image analysis, 3D models, file conversion, and SMS. No signup or API key required. 5-500 sats per request.

[verified] [L402] [live] 50 sats/per-request [-----] (0)

AI-powered Polymarket prediction market analysis. Finds mispriced markets, identifies edge opportunities, analyzes probability vs market price. Pay per analysis in sats via Lightning.

stabletravel.dev/api/flights/status

[x402+MPP] [live] 0 sats/per-request [-----] (0)

stabletravel-dev-api-flights-status

Added by scraper. Domain owners can authenticate for free to edit information.

stabletravel.dev/api/flights/orders/cancel

[x402+MPP] [live] 0 sats/per-request [-----] (0)

stabletravel-dev-api-flights-orders-cancel

Added by scraper. Domain owners can authenticate for free to edit information.

SkillScan - AI Agent Security Scanner

[L402] [live] 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

api.lightningenable.com/tools/l402-dotnet

[L402] [live] 0 sats/per-request [-----] (0)

api-lightningenable-com-tools-l402-dotnet

Added by scraper. Domain owners can authenticate for free to edit information.

stabletravel.dev/api/hotels/offer

[x402+MPP] [live] 0 sats/per-request [-----] (0)

stabletravel-dev-api-hotels-offer

Added by scraper. Domain owners can authenticate for free to edit information.

stabletravel.dev/api/flights/orders

[x402+MPP] [live] 0 sats/per-request [-----] (0)

stabletravel-dev-api-flights-orders

Added by scraper. Domain owners can authenticate for free to edit information.

[verified] [L402] [live] 30 sats/per-request [-----] (0)

Pay-per-use AI inference via Bitcoin Lightning. Any Lightning wallet. Pay in sats per request — no API keys, no accounts, no signup. Supports Claude and GPT-4.

stabletravel.dev/api/hotels/list/by-geocode

[x402+MPP] [live] 0 sats/per-request [-----] (0)

stabletravel-dev-api-hotels-list-by-geocode

Added by scraper. Domain owners can authenticate for free to edit information.

stableenrich.dev/api/google-maps/place-details/partial

[x402+MPP] [live] 0 sats/per-request [-----] (0)

stableenrich-dev-api-google-maps-place-details-partial

Added by scraper. Domain owners can authenticate for free to edit information.

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