About AgentKYB
Free local payment guard for AI agents plus paid deep vendor KYB via x402
Configuration
Remote servers need no local install. Pick your client, then copy the config or install in one click.
https://agentkyb.andy229651.workers.dev/mcp-x402claude mcp add --transport http andy229651-agentkyb https://agentkyb.andy229651.workers.dev/mcp-x402{"mcpServers":{"andy229651-agentkyb":{"type":"http","url":"https://agentkyb.andy229651.workers.dev/mcp-x402"}}}Open in Cursor{"servers":{"andy229651-agentkyb":{"type":"http","url":"https://agentkyb.andy229651.workers.dev/mcp-x402"}}}Open in VS Code{"mcpServers":{"andy229651-agentkyb":{"type":"http","url":"https://agentkyb.andy229651.workers.dev/mcp-x402"}}}{"mcpServers":{"andy229651-agentkyb":{"serverUrl":"https://agentkyb.andy229651.workers.dev/mcp-x402"}}}Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.
Tools
2| Parameter | Type | Required | Description |
|---|---|---|---|
| pay_to | string | Yes | Observed payment recipient wallet |
| network | string | Yes | Observed CAIP-2 network, e.g. eip155:8453 |
| endpoint | string | Yes | HTTPS service or payment endpoint |
| amount_usd | number | Yes | Observed payment amount in USD/USDC terms |
| expected_pay_to | string | No | Previously trusted or expected recipient wallet |
| expected_network | string | No | Previously expected CAIP-2 network |
| expected_amount_usd | number | No | Previously quoted or expected amount |
Details
The maintainer has not added details yet. Check the README in the repository.
Comments
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.