Curated Paid API Directory for AI Agents

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

Satring Directory API

[verified] [L402+x402+MPP] [live] 1000 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

Lightning Faucet Memory Bank

[L402] [confirmed] 5 sats/per-request [*****] (1)

lightning-faucet-memory-bank

Persistent key-value storage for AI agents. Store, retrieve, query, delete data. 5-50 sats per op.

#tools

Lightning Faucet Lightning Stats

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

lightning-faucet-lightning-stats

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

#finance #data

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.

#finance #data

Lightning Faucet Text Summarizer

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

lightning-faucet-text-summarizer

Generate ultra-short summaries and titles from text. AI-powered condensation. 30 sats.

#tools

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

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

Lightning Faucet LLM Prompt

[L402] [live] 100 sats/per-request [*****] (1)

lightning-faucet-llm-prompt

Run a prompt through GPT-4o-mini via Lightning payment. Send text, get AI response. 100 sats.

#tools

Lightning Faucet Profanity Filter

[L402] [live] 10 sats/per-request [*****] (1)

lightning-faucet-profanity-filter

Content moderation API. Detect and filter profanity in text. Returns clean text and match details. 10 sats.

#tools

Lightning Faucet Satoshi Quotes

[L402] [live] 10 sats/per-request [*****] (1)

lightning-faucet-satoshi-quotes

Verified Satoshi Nakamoto quotes from the whitepaper, BitcoinTalk, P2P Foundation. By topic. 10 sats.

#tools

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.

#data #finance

Lightning Faucet Dad Jokes

[L402] [live] 21 sats/per-request [*****] (1)

lightning-faucet-dad-jokes

AI-generated dad jokes. Premium tier includes alternate punchlines and explanations. 21 sats.

#tools

Lightning Faucet LNURL Metadata

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

lightning-faucet-lnurl-metadata

Resolve and parse LNURL endpoints. Returns metadata, min/max amounts, supported features. 30 sats.

#tools #data

Lightning Faucet Invoice Decoder

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

lightning-faucet-invoice-decoder

Decode BOLT11 Lightning invoices. Returns amount, destination, expiry, description, route hints. 30 sats.

#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

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 Random Sats

[L402] [live] 50 sats/per-request [*****] (1)

lightning-faucet-random-sats

Gamble 50 sats for a random payout of 0-100 sats. Provably fair with 40 sat expected value.

#finance

Lightning Faucet Timestamp

[L402] [live] 10 sats/per-request [*****] (1)

lightning-faucet-timestamp

Trusted high-precision timestamp with current Bitcoin block height. 10 sats.

#tools #data

Lightning Faucet Headers Echo

[L402] [live] 5 sats/per-request [*****] (1)

lightning-faucet-headers-echo

Echo your HTTP request headers back. Useful for debugging proxies, auth, and request inspection. 5 sats.

#tools