MARKET MONITOR / CATALOGUE Services 111,472 MCP listed 39,819 x402 71,708 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-26 · 3 sources

Provider

x402check.xyz

x402check.xyz · 1 listed service · provider site

x402check x402 REST usage

Check a counterparty before paying: OFAC SDN, phishing and drainer feeds, a live watch of drainer infrastructure, transaction simulation and injected-instruction analysis. Returns a score and a signed ES256 attestation.

x402check.xyz Security 26 calls / 30d checked 2026-10-26

0.0035 USDC per call per call

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