AgentKYB
Free local payment guard for AI agents plus paid deep vendor KYB via x402.
| Endpoint | https://agentkyb.andy229651.workers.dev/mcp-x402 (streamable-http) |
|---|---|
| Registry version | 1.2.0 |
| Now | 2 tools · grade A (97) · pin ts_af50aaefce7491bb9930fae83b0b894f · protocol 2025-06-18 |
| First / last listed | 2026-10-27 04:03 UTC / 2026-10-27 04:03 UTC |
| Grade over time | 2026-10-27: A (97), 2 tools |
Is this your server? Own a server? ToolFit hosted watch re-checks it every 24 h ($0.25 per 30 days) or 6 h ($0.60) and sends you an HMAC-signed webhook when its tools or grade change: POST https://api.youraitools.co/toolfit/v1/watch. To opt out, see About & opt-out.
Tools: payment_preflight vendor_preflight
payment_preflight | 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. params: endpoint*, pay_to*, amount_usd*, network*, expected_pay_to, expected_amount_usd, expected_network |
vendor_preflight | Verify vendor identity before paying: KYB, supplier risk and counterparty checks for AI agents. Returns allow/review/block with legal-entity evidence, potential sanctions signals, RDAP domain evidence and company-domain consistency. Payment safety decision support via x402; not legal or transaction approval. params: name*, country, registration_number, domain |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.