{"serverId":"mcp-registry/io.github.andy229651/agentkyb","tools":[{"name":"payment_preflight","fixed":{"name":"payment_preflight","description":"LEGACY REMOTE COMPATIBILITY (0.01 USDC). New integrations should use the free local Payment Guard SDK at https://github.com/Andy229651/agentkyb-agent-tools. Checks HTTPS destination, EVM payTo format, Base network, amount validity, and detects recipient/network/price changes against caller expectations. Returns allow/review/block. Use vendor_preflight for deep KYB.","inputSchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["endpoint","pay_to","amount_usd","network"],"properties":{"pay_to":{"type":"string","minLength":1,"description":"Observed payment recipient wallet"},"network":{"type":"string","minLength":1,"description":"Observed CAIP-2 network, e.g. eip155:8453"},"endpoint":{"type":"string","minLength":8,"description":"HTTPS service or payment endpoint"},"amount_usd":{"type":"number","description":"Observed payment amount in USD/USDC terms","exclusiveMinimum":0},"expected_pay_to":{"type":"string","description":"Previously trusted or expected recipient wallet"},"expected_network":{"type":"string","description":"Previously expected CAIP-2 network"},"expected_amount_usd":{"type":"number","description":"Previously quoted or expected amount","exclusiveMinimum":0}}},"annotations":{"readOnlyHint":false,"destructiveHint":false,"idempotentHint":false}},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: false, destructiveHint: false, idempotentHint: false (inferred from the name).","verify":true}],"tokensBefore":353,"tokensAfter":353}],"toolsChanged":1,"tokensSaved":0,"todo":[],"note":"Deterministic fixes. Changes marked verify need a human look before shipping (renames, inferred annotations, inferred types, removed text). Parameter descriptions in `todo` need to be written by someone who knows the API."}