MARKET MONITOR / CATALOGUE Services 131,429 MCP listed 40,660 x402 90,837 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-30 · 3 sources
Task

X402 Check

3 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.

x402 Endpoint Check | Blackwood x402 REST usage

Use when you need an x402 endpoint check or x402 endpoint test, or to validate x402 endpoint listings before paying or integrating. Do not use for actually paying the endpoint, or endpoints behind authentication. Returns...

x402-gateway.blackwoodstate8.workers.dev Crypto & Payments 6 calls / 30d checked 2026-10-30
0.007 USDC per call per call

x402 endpoint check x402 REST usage

x402 endpoint check. Check an x402 seller before you pay it: decode any public endpoint's 402 payment requirements without paying (v1 body or v2 header) into USD price for native USDC, network, asset, recipient, scheme a...

agent-data-tools.revmesh2074.workers.dev Crypto & Payments 4 calls / 30d checked 2026-10-30
0.01 USDC per call per call

Crypto Microdata for Agents x402 REST

Live Korea kimchi premium: Upbit KRW vs global USD for BTC and ETH, plus USD/KRW FX. Korea crypto arb/sentiment signal. Optional symbols=BTC,ETH filter. Alias: /kr/kimchi-premium.

kr-x402-mvp.kgy5612.workers.dev Data & Finance checked 2026-10-30
0.002 USDC per call per call

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