MARKET MONITOR / CATALOGUE Services 157,715 MCP listed 48,833 x402 109,008 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-14 · 3 sources
Provider

well-009-url-change-watch.rainmaker-wells.workers.dev

well-009-url-change-watch.rainmaker-wells.workers.dev · 1 listed service · provider site

Mcp x402 REST usage

Fetch a public https URL, compute SHA-256 of the response body, and report whether it changed vs a prior sha256/etag ($0.01 USDC via x402). Sticky: store sha256 and call again later. Optional previous_sha256, previous_et...

well-009-url-change-watch.rainmaker-wells.workers.dev Crypto & Payments 1 calls / 30d checked 2026-11-14
0.01 USDC per call per call

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