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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Satring Analytics
[verified]
[L402+x402+MPP]
[live]
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
WebberSites Data & Tools API
[verified]
[L402+x402]
[live]
2 sats/per-request
[-----]
(0)
webbersites-data-tools-api
75 pay-per-call endpoints for AI agents: LLM inference (no API key), SEO/schema/accessibility audits, web scraping & extraction, image generation & vectorization, crypto prices, DNS/geo/email intel, uptime monitoring, exact math/stats/finance, code lint, QR/barcodes, and wallet-owned agent memory. Dual rail: USDC on Base (x402) on every 402; Bitcoin Lightning (L402) when you opt in with the X-Pay-With: l402 header. Catalogs: /.well-known/l402.json and /openapi.json. Human docs + live 2-sat demo: https://l402.webbersites.com
#data
#tools
Satring Ratings API
[verified]
[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
Lightning Faucet Fee Estimate
[L402]
[live]
50 sats/per-request
[*****]
(1)
lightning-faucet-fee-estimate
Real-time Bitcoin on-chain fee estimates for multiple confirmation targets. 50 sats.
#data
#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
www.x402scan.com/api/x402/registry/origin
[x402]
[live]
0 sats/per-request
[-----]
(0)
www-x402scan-com-api-x402-registry-origin
Added by scraper. Domain owners can authenticate for free to edit information.
#data
#search
Satring Service Health Analytics
[verified]
[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
BitTuitive
[L402]
[live]
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
stableenrich.dev/api/google-maps/solar/rgb-image
[x402+MPP]
[live]
0 sats/per-request
[-----]
(0)
stableenrich-dev-api-google-maps-solar-rgb-image
Added by scraper. Domain owners can authenticate for free to edit information.
#media
#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) â zero third-party APIs, zero data leakage. 16 paid endpoints from 5-50 sats per call. Dramatically cheaper than alternatives.
#ai/ml
#data
Satring Bulk Export
[verified]
[L402+x402+MPP]
[live]
5000 sats/per-request
[-----]
(0)
satring-bulk-export
Export the full service directory as JSON in a single request. Paywalled (5000 sats / $2.50 USDC). Supports L402 and x402.
#data
#tools
Lightning Faucet Node Info
[L402]
[live]
30 sats/per-request
[*****]
(1)
lightning-faucet-node-info
Query Lightning Network node info by pubkey. Returns alias, capacity, channels, and features. 30 sats.
#data
agenthealthmonitor.xyz/ahs/batch
[x402]
[live]
0 sats/per-request
[-----]
(0)
agenthealthmonitor-xyz-ahs-batch
Added by scraper. Domain owners can authenticate for free to edit information.
#identity
#data
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
Lightning Faucet Sentiment Analysis
[L402]
[live]
30 sats/per-request
[*****]
(1)
lightning-faucet-sentiment-analysis
Analyze text sentiment. Returns positive/negative/neutral score with confidence. 30 sats.
#tools
#data
api.lightningenable.com/api/l402/premium-data
[L402+MPP]
[live]
1 sats/per-request
[-----]
(0)
api-lightningenable-com-api-l402-premium-data
Added by scraper. Domain owners can authenticate for free to edit information.
#finance
#data
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
api.nansen.ai/api/v1/tgm/flow-intelligence
[x402]
[live]
0 sats/per-request
[-----]
(0)
api-nansen-ai-api-v1-tgm-flow-intelligence
Added by scraper. Domain owners can authenticate for free to edit information.
#finance
#data
api.nansen.ai/api/v1/tgm/transfers
[x402]
[live]
0 sats/per-request
[-----]
(0)
api-nansen-ai-api-v1-tgm-transfers
Added by scraper. Domain owners can authenticate for free to edit information.
#finance
#data
Kevros Governance Attest
[L402+x402+MPP]
[live]
30 sats/per-request
[-----]
(0)
governance-taskhawktech-com-governance-attest
Tamper-evident audit trail for AI agents. Every action hash-chained into an append-only ledger with ML-DSA-87 (FIPS 204) on-chain plus SLH-DSA-256f (FIPS 205) witness-lane post-quantum block signatures. Independently verifiable. $0.02 per attestation. Current Lightning sats price is published by the live L402 challenge. US customers only pending export classification.
#data
#tools