Curated Paid API Directory for AI Agents

AI-powered web search. Returns a synthesized, cited answer from Brave Search results using Gemini 3 Flash — not just links. Supports GET and POST, responds with structured JSON. No API keys or accounts needed. Tiers: [100 sats: 2,500 tokens | 1,000 sats: 35,000 tokens] Each query costs input + output tokens + 1,000 token search fee. Reuse credential until all tokens depleted.

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.

Generate a certifier-grade compliance evidence bundle. Hash-chained records, intent proofs, ML-DSA-87 (FIPS 204) on-chain + SLH-DSA-256f (FIPS 205) witness-lane post-quantum attestations, verification instructions. $0.05 per request. Dynamic sat pricing via live BTC/USD rate. US customers only pending export classification.

Prompt injection detection for AI agents. GPU-accelerated DeBERTa-v3 classifier detects jailbreaks, role hijacking, and injection attacks. HMAC-signed results with ML-DSA-87 (FIPS 204) on-chain + SLH-DSA-256f (FIPS 205) witness-lane post-quantum signatures. lnget-compatible binary macaroons. $0.01 per scan. Dynamic sat pricing via live BTC/USD rate. US customers only pending export classification.

Description: Action verification for AI agents. Returns signed ALLOW/CLAMP/DENY decision with HMAC release token. Hash-chained provenance with ML-DSA-87 (FIPS 204) on-chain + SLH-DSA-256f (FIPS 205) witness-lane post-quantum attestation. $0.01 per request. Dynamic sat pricing via live BTC/USD rate.\n\nUS customers only pending export classification.

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.

Tamper-evident audit trail for AI agents. Every action hash-chained into an append-only ledger with ML-DSA-87 (FIPS 204) on-chain + SLH-DSA-256f (FIPS 205) witness-lane post-quantum block signatures. Independently verifiable. $0.02 per attestation. Dynamic sat pricing via live BTC/USD rate. US customers only pending export classification.

Intent-to-action binding for AI agents. HMAC-signed cryptographic proof that what the agent declared matches what it executed, with ML-DSA-87 (FIPS 204) on-chain + SLH-DSA-256f (FIPS 205) witness-lane post-quantum signatures. Closes the accountability gap. $0.02 per request. Dynamic sat pricing via live BTC/USD rate. US customers only pending export classification.

Media attestation for AI agents. PQC-signed certificate for photos, videos, and documents with ML-DSA-87 (FIPS 204) on-chain + SLH-DSA-256f (FIPS 205) witness-lane post-quantum integrity proof. Independently verifiable. $0.05 per attestation. Dynamic sat pricing via live BTC/USD rate. US customers only pending export classification.

Per-service health report: uptime percentage, avg latency, probe history. Paywalled (50 sats / $0.025 USDC). Supports L402 and x402.

AI-powered Bitcoin mempool analysis. Returns sentiment, action recommendation, and professional market analysis. Powered by Gemini.

Anonymous AI assistant via Telegram, powered by Bitcoin Lightning. Send sats, get Claude or GPT-4 responses instantly. No signup, no API keys, no accounts required.

Lightning-paid proxy to AI APIs. Chat completions, image generation, embeddings, audio, video. No account, no API key — pay per request in sats.

Predicts Bitcoin network congestion level and estimated wait times. Returns fee estimates for next block through this week.

Detects large Bitcoin transactions in the mempool. Returns top whale TXs sorted by fee and vsize. Data from a full Bitcoin node.

AI-powered Polymarket prediction market analysis. Finds mispriced markets, identifies edge opportunities, analyzes probability vs market price. Pay per analysis in sats via Lightning.

Batch governance operations for AI agents. Verify, attest, and bind in a single call. Hash-chained provenance with ML-DSA-87 (FIPS 204) on-chain + SLH-DSA-256f (FIPS 205) witness-lane post-quantum signatures. $0.01 per request. Dynamic sat pricing via live BTC/USD rate. US customers only pending export classification.

Aggregate stats across all listed services: totals, averages, top-rated, protocol breakdown. Paywalled (500 sats / $0.25 USDC). Supports L402 and x402.

Detailed reputation report for a service: rating distribution, recent reviews, peer comparison. Paywalled (100 sats / $0.05 USDC). Supports L402 and x402.

Returns the latest Bitcoin block data including hash, height, and transaction list. Data from a full Bitcoin node.