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MARKET MONITOR / CATALOGUE Services 139,309 MCP listed 41,906 x402 97,509 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-03 · 3 sources
Provider

mr-river4.makar52nn2016.workers.dev

mr-river4.makar52nn2016.workers.dev · 4 listed services · provider site

Verdict x402 REST usage

Money Reactor paid API - catalog: https://mr-river4.makar52nn2016.workers.dev/.well-known/x402.json

mr-river4.makar52nn2016.workers.dev Crypto & Payments 1 calls / 30d checked 2026-11-02
0.001 USDC per call per call

Uuid x402 REST usage

Random UUID v4 — idempotency keys and x402 requestKeys on demand; canonical $0.001 target for testing x402 stacks

mr-river4.makar52nn2016.workers.dev Crypto & Payments 1 calls / 30d checked 2026-11-02
0.001 USDC per call per call

Bounties x402 REST checked

Multi-source bounty feed: Superteam Earn + LIVE GitHub + GitLab radar, trust >= 50 — one accepted bounty pays 4500x this call

mr-river4.makar52nn2016.workers.dev Dev & Code checked 2026-10-31
0.001 USDC per call per call checked

Crypto price x402 REST

Live crypto spot price in USD — Coinbase public source, edge-cached up to 30s

mr-river4.makar52nn2016.workers.dev Data & Finance checked 2026-11-03
0.001 USDC per call per call

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