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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]
Bitcoin Data Oracle
[verified] [L402] [live] 21 sats/per-request [-----] (0)
bitcoin-data-oracle
Verify Bitcoin transactions, addresses, and invoices. Get fee estimates, block height, and BTC/USD price with Nostr-signed attestation. Real mainnet node. 21 sats/request via L402.
#data #finance
SecureYourBitcoin Reputation Lookup
[L402] [live] 21 sats/per-request [-----] (0)
secureyourbitcoin-reputation-lookup
L402-gated agent reputation lookup. Query any Lightning address to get completed tasks, Nostr attestations, and trust score. Non-custodial task board with cryptographically signed reputation. 21 sats per lookup.
#identity #data
Bitcoin Benji API
[verified] [L402] [live] 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
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).
#data #tools
Agent Commerce Store
[L402] [live] 10 sats/per-request [-----] (0)
agent-commerce-store
13 L402-gated API endpoints for AI agents. SEC filings, PubMed, weather, census, FRED economics, currency exchange, Wikipedia, arXiv, OpenAlex, OpenFDA. 1-10 sats per call. No API keys. Payment is authentication.
#data #ai/ml
Satring Service Health Analytics
[L402+x402+MPP] [live] 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
stableenrich.dev/api/clado/linkedin-scrape
[x402+MPP] [live] 0 sats/per-request [-----] (0)
stableenrich-dev-api-clado-linkedin-scrape
Added by scraper. Domain owners can authenticate for free to edit information.
#data
Bitcoin Mempool Congestion Forecast
[verified] [L402] [live] 10 sats/per-request [-----] (0)
bitcoin-mempool-congestion-forecast
Predicts Bitcoin network congestion level and estimated wait times. Returns fee estimates for next block through this week.
#data #finance
Bitcoin Whale Transaction Detector
[verified] [L402] [live] 10 sats/per-request [-----] (0)
bitcoin-whale-transaction-detector
Detects large Bitcoin transactions in the mempool. Returns top whale TXs sorted by fee and vsize. Data from a full Bitcoin node.
#finance #data
Bitcoin Latest Block
[verified] [L402] [live] 5 sats/per-request [-----] (0)
bitcoin-latest-block
Returns the latest Bitcoin block data including hash, height, and transaction list. Data from a full Bitcoin node.
#data #finance
Bitcoin Mempool Info
[verified] [L402] [live] 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
Mycelia Signal — BTC/JPY VWAP
[verified] [x402] [live] 20 sats/per-request [-----] (0)
mycelia-signal-btc-jpy-vwap
#data
Satring Ratings API
[L402+x402+MPP] [live] 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
stabletravel.dev/api/flightaware/flights/search/positions
[x402+MPP] [live] 0 sats/per-request [-----] (0)
stabletravel-dev-api-flightaware-flights-search-positions
Added by scraper. Domain owners can authenticate for free to edit information.
#search #data
Bitcoin Mempool Fee Estimator
[verified] [L402] [live] 2 sats/per-request [-----] (0)
bitcoin-mempool-fee-estimator
Real-time Bitcoin fee estimates for next block, 6 blocks, and 144 blocks. Data from a full Bitcoin node.
#finance #data