MARKET MONITOR / CATALOGUE Services 83,381 MCP listed 39,664 x402 43,726 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-25 · 2 sources

Provider

api.integrityphase.com

api.integrityphase.com · 1 listed service · provider site

IntegrityPhase x402 REST usage

Ed25519 receipt: registered-app HMAC/format/freshness checks bound to source/operation, not carrier signature or fulfilment proof. EU B2B onboarding, buyer_id, authority, wallet/HMAC source required. https://api.integrit...

api.integrityphase.com Crypto & Payments 23 calls / 30d checked 2026-10-25

22.396417 USDC per call per call

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