chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. Estimated fee rate (BTC/kvB) to confirm within a target number of blocks, from chainquery's independent full node. Bitcoin Core estimatesmartfee.

chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. Active ZMQ notification endpoints from chainquery's independent full node. Bitcoin Core getzmqnotifications.

chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. Queue a ping to all connected peers to measure latency, via chainquery's independent full node. Bitcoin Core ping.

Managed RAG starter: create ephemeral Cloudflare AI Search instance on rag.gedx402.com. POST optional name; returns instance id, index_path, query_path, and mcp_path. Prefer POST /v1/aisearch/sessions for single-hop create+index+query. Bundle: GET /v1/models?bundle=managed-rag.

chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. Active RPC commands and server state from chainquery's independent full node. Bitcoin Core getrpcinfo.

chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. Number of peer connections from chainquery's independent full node. Bitcoin Core getconnectioncount.

chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. A full Bitcoin block by hash from chainquery's independent full node: header, transaction ids, and fully decoded transactions at higher verbosity. Bitcoin Core getblock.

chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. Current proof-of-work difficulty from chainquery's independent full node. Bitcoin Core getdifficulty.

chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. All known chain tips with height and branch status from chainquery's independent full node. Bitcoin Core getchaintips.

chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. List of available RPC commands, or detailed help for one, from chainquery's independent full node. Bitcoin Core help.

chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. Mempool summary from chainquery's independent full node: transaction count, size, and minimum fees. Bitcoin Core getmempoolinfo.

chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. Verify a message signed by the private key behind a Bitcoin address. Bitcoin Core verifymessage.

Buy the shared research step once instead of each agent re-running it for ~$0.30-0.50: one $0.02 digest, shared across every buyer. Structured JSON on the AI agent ecosystem, model and API/pricing releases, safety findings, and funding, from multi-source news across 30+ sources, deduped and significance-triaged with primary-source URLs and ISO timestamps. Check /digest/ai/meta (free) for freshness, then pay. Refreshed daily.

chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. Current block height of the chain tip from chainquery's independent full node. Bitcoin Core getblockcount.

As-reported balance sheet concepts and labels.

Checks whether an x402 endpoint is safe to pay: liveness, 402-compliance, payTo/price sanity, landmine flags; returns SAFE/CAUTION/SUSPECT/DEAD

Whale calibration table: per-wallet hold-to-resolution performance of tracked Polymarket whales' position entries — win rate by odds band, mirror-ROI, fade-ROI, and a follow/fade/neutral label (min 30 resolved entries). Example: one tracked whale is 6/262 on longshot entries. Updated hourly. Measures entries held to resolution, not trader P&L.

Fetch a URL and return clean readable text. No LLM, flat rate.

Sales signal detection for autonomous agents, including funding, hiring, product launches, partnerships, expansion, revenue growth, recommended actions, and confidence scores.

Query onchain DEX token price & market data based on the provided token contract addresses on a network.