{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.caiovicentino/x402check","description":"Risk-check counterparties before an AI agent pays; pay x402 resources only after a verified allow","title":"x402check","repository":{"url":"https://github.com/caiovicentino/jev-risk-check-provider","source":"github","subfolder":"packages/mcp"},"version":"0.3.0","websiteUrl":"https://x402check.xyz","packages":[{"registryType":"npm","registryBaseUrl":"https://registry.npmjs.org","identifier":"@x402check/mcp","version":"0.3.0","transport":{"type":"stdio"},"environmentVariables":[{"description":"Prepaid credit token (x402c_…, from POST https://x402check.xyz/v1/credits): $0.001 a check","format":"string","isSecret":true,"name":"X402CHECK_CREDIT_TOKEN"},{"description":"Private key of a dedicated low-balance wallet: pays the x402 resources x402check_pay clears, and per-call checks without credits","format":"string","isSecret":true,"name":"X402CHECK_PAYER_KEY"},{"description":"Spend cap for this server process: the payer's spend (checks and resources), and separately what checks spend from prepaid credits","format":"string","default":"1.00","name":"X402CHECK_BUDGET_USD"},{"description":"Comma-separated RFC 7638 thumbprints of the attestation keys accepted (default: x402check's own keys, for its own issuer)","format":"string","name":"X402CHECK_PINNED_KEYS"},{"description":"The most a single payment may cost (a check or a resource)","format":"string","default":"0.05","name":"X402CHECK_MAX_PAYMENT_USD"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-09-30T23:13:28.46744Z","publishedAt":"2026-09-30T23:13:28.46744Z","updatedAt":"2026-09-30T23:13:28.46744Z","isLatest":true}}}