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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]

Diamond Bitcoin Address Risk

[L402] [live] 300 sats/per-request [-----] (0)

diamond-bitcoin-address-risk

Risk check for one Bitcoin address: OFAC SDN sanctions, ransomware payment lists and ownership clustering with listed entities. Pay per call over Lightning (L402). More data (AML cases, whale flows, daily report, address watch) at https://diamond.tail1b5f86.ts.net/api/ and an MCP server at /api/mcp. Heuristics over public data; not legal or compliance advice.

47620 Base Trending Tokens

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

47620-base-trending-tokens

Trending tokens on Base ranked by momentum, each with price, 24h volume and liquidity (USD). A feed for trading and screening agents plus on-chain market monitors. x402 / USDC on Base, no signup, no API key.

47620 Solana Market Overview

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

47620-solana-market-overview

Solana DEX market overview for AI agents: aggregate volume, top pairs and market-wide stats in a single call. A snapshot primitive for market-aware agents and dashboards. x402 / USDC, no signup, no API key.

Satsback Agent API

[verified] [L402] [live] 21 sats/one-time [-----] (0)

satsback-agent-api

Cashback infrastructure for AI agents, settled in sats. Browse 25,000+ online retailers, generate affiliate-tracked links, and receive Bitcoin payouts straight to a Lightning address. Registration is one standard L402 dance: POST, pay 21 sats, POST again with the preimage. No signup, no API keys, no extra steps. Full MCP server support for agentic workflows.

#tools #finance

Lightning Faucet Lightning Stats

[L402] [live] 200 sats/per-request [*****] (1)

lightning-faucet-lightning-stats

Lightning Network statistics: capacity, node count, channel count, fees, growth metrics. 200 sats.

surf.cascade.fyi/api/v1/twitter/users

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

surf-cascade-fyi-api-v1-twitter-users

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

47620 Solana Trending DEX Pairs

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

47620-solana-trending-dex-pairs

Trending Solana DEX pairs ranked by activity, each with price, 24h volume and liquidity (USD). A ready feed for trading agents, pair screeners and liquidity monitors. x402 / USDC, no signup, no API key.

Pre-Swap Token Safety — ERC-20 Risk Scanner

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

pre-swap-token-safety-erc-20-risk-scanner

surf.cascade.fyi/api/v1/twitter/tweets

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

surf-cascade-fyi-api-v1-twitter-tweets

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

api.nansen.ai/api/v1beta1/tgm/historical-top-holders

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

api-nansen-ai-api-v1beta1-tgm-historical-top-holders

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

#finance #media

postalform.com/api/machine/orders

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

postalform-com-api-machine-orders

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

#identity #finance

surf.cascade.fyi/api/v1/twitter/users/relationship

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

surf-cascade-fyi-api-v1-twitter-users-relationship

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

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.

api.nansen.ai/api/v1/nansen-score/top-tokens

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

api-nansen-ai-api-v1-nansen-score-top-tokens

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

#identity #finance

Lightning Faucet Mempool Heatmap

[L402] [live] 30 sats/per-request [*****] (1)

lightning-faucet-mempool-heatmap

Bitcoin mempool visualization data as a fee-rate heatmap. See pending transaction distribution. 30 sats.

surf.cascade.fyi/api/v1/twitter/get

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

surf-cascade-fyi-api-v1-twitter-get

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

surf.cascade.fyi/api/v1/twitter/tweets/search

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

surf-cascade-fyi-api-v1-twitter-tweets-search

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

#search #finance

stablesocial.dev/api/lightreel/chats

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

stablesocial-dev-api-lightreel-chats

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

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.

Lightning Faucet BTC Price Oracle

[L402] [live] 200 sats/per-request [*****] (1)

lightning-faucet-btc-price-oracle

Aggregated BTC/USD price from multiple sources. Spot price, 24h change, source breakdown. 200 sats.

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