___  __ _| |_ _ __(_)_ __   __ _
/ __|/ _` | __| '__| | '_ \ / _` |
\__ \ (_| | |_| |  | | | | | (_| |
|___/\__,_|\__|_|  |_|_| |_|\__, |
                             |___/
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]
Bascule Press
[verified] [L402] [confirmed] 4000 sats/per-request [-----] (0)
bascule-press
New English translations of public-domain French liberal and free-banking classics (Bascule Press). Buyable by AI agents over HTTP 402 / L402. Two titles live: Commercial Crises (Coquelin) at 8,000 sats and Free Banking (Courcelle-Seneuil) at 4,000 sats - each includes EPUB + PDF. The endpoint serves a per-title L402 challenge; pay the BOLT11 invoice and download.
#search
Satring Directory API
[verified] [L402+x402+MPP] [confirmed] 0 sats/free [*****] (1)
satring-directory-api
L402 + x402 paid API directory. GET for paginated listing with category/protocol filters, detail by slug, and search. POST to submit new services (1000 sats / $0.50 USDC). PATCH to edit with token.
#search #tools
Agent Paywire API
[verified] [L402] [confirmed] 100 sats/per-request [-----] (0)
agent-paywire-api
Paid JSON API of the Agent Paywire library for AI agents: agent-payment protocols (L402, x402, MPP), Lightning, stablecoins, SDK security and release data. GET /v1/search?q=, /v1/digest, /v1/updates?since=, /v1/changes?since=: 100 sats via L402 (buys 100 credits valid 30 days) or 0.01 USDC on Base via x402 per call. POST /v1/verify (paid endpoint verification) 1000 sats / 1 USDC. POST /v1/check (402 conformance check, 2 free/day) 50 sats / 0.05 USDC. POST /v1/alerts (30-day signed webhooks) 2000 sats / 2 USDC. POST /v1/credits: 100 calls 800 sats / 0.80 USDC, 1000 calls 7000 sats / 7 USDC. Discovery: https://api.agentpaywire.com/.well-known/l402 and /.well-known/x402. Not investment advice.
#data #search
Satring Search API
[verified] [L402+x402+MPP] [confirmed] 0 sats/free [-----] (0)
satring-search-api
Full-text search across L402 and x402 service names and descriptions. Filter by protocol, status, category. Paginated results.
#search
Satring Analytics
[verified] [L402+x402+MPP] [confirmed] 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
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
Satring Service Health Analytics
[verified] [L402+x402+MPP] [confirmed] 50 sats/per-request [-----] (0)
satring-service-health-analytics
Per-service health report: uptime percentage, avg latency, probe history. Paywalled (50 sats / $0.025 USDC). Supports L402 and x402.
#data #search
Podcast Transcript Semantic Search – Timestamped Quotes with Deeplinks – by Pull That Up Jamie
[L402] [confirmed] 6 sats/per-request [-----] (0)
podcast-transcript-semantic-search-timestamped-quotes-with-deeplinks-by-pull-that-up-jamie
Semantic search engine for podcast transcripts built for prospecting research, background checks, due diligence, competitive analysis, and market research. Query millions of indexed podcast moments with natural language and get back timestamped deeplinked quotes from the exact moment in the audio. Find what CEOs, founders, investors, and thought leaders actually said in long-form interviews — primary source material that does not exist in web search, press releases, or social media. Ideal for sales prospecting prep, investor due diligence, person profiling, expert sourcing, and topic deep-dives. Supports an optional smartMode flag for LLM-powered query refinement. A metered free tier is available via the X-Free-Tier: true header. Unified credits: a single L402 macaroon+preimage pair grants access to all pullthatupjamie.ai endpoints — discovery, transcription, and semantic search — with per-call billing from one balance.
#ai/ml #search
AIProx — Lightning AI Capabilities for Agents
[verified] [L402] [confirmed] 50 sats/per-request [-----] (0)
aiprox
Pay-per-request AI capabilities over standard L402 (Lightning), no account needed. POST /api/orchestrate (50 sats): send a task in plain English; it runs up to 4 steps across 12 specialist bots and returns one summarized answer. POST /v1/search (35 sats): AI web answer with key findings and source links. POST /v1/extract (20 sats): clean text of a web page. POST /v1/summarize (40 sats): summary of text, a web page or a PDF. POST /v1/translate (40 sats): translation into any language. Also accepts LightningProx spend tokens. Failed runs are refunded. Docs: https://aiprox.dev/docs.html
#ai/ml #search
Satring Ratings API
[verified] [L402+x402+MPP] [confirmed] 10 sats/per-request [-----] (0)
satring-ratings-api
Read and submit ratings for any listed service. GET /:slug/ratings is free; POST is paywalled (10 sats / $0.01 USDC). Supports L402 and x402.
#search #data
api.lightningenable.com/l402/proxy/air-quality-index
[L402+MPP] [confirmed] 2 sats/per-request [-----] (0)
api-lightningenable-com-l402-proxy-air-quality-index
Added by scraper. Domain owners can authenticate for free to edit information.
#search