"oracle" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Autonomous API SLA verification oracle, live latency/uptime telemetry directory, and trustless Circle USDC smart contract escrow (0x6ca6cDDd6EC59D75Ea0a36882AC57fc199Ba79CD) on Base Mainnet (Chain ID 8453). Enables AI agents to query real-time API health, request EIP-712 cryptographic SLA attestations, and settle machine-to-machine (M2M) jobs on-chain.
Buyer-side trust oracle + capped sessions for x402 agents: verified_route, receipts, 17 free tools.
AI consent & licensing check for any domain, with signed on-chain receipts. Paid via x402.
Paid x402 help: debug 402 errors, review MCP manifests, rewrite Bazaar listings. USDC on Base.
Autonomous x402 payment schema-escrow arbiter, spend firewall, failover & ERC-8004 Sybil oracle
AI/LLM agent output audit MCP: policy eval, tamper-evident chain, AI safety, x402 USDC on Base.
Pre-signature x402 payment-risk oracle. AI agents call forecast_payment before paying a counterparty and get a GO / HOLD / STOP verdict from settlement reputation, price-anomaly (quoted vs the payee's own median), and OFAC sanctions screening — plus a third-party-verifiable Ed25519 signed receipt. Verdict only; never takes custody. Free under $10 at risk; returns an x402 payment challenge over that.
Market regime, 7-dimension risk vectors and payment hazard grades. Abstains when data is thin.