# Agent Verification Utility

- Registry name: `dev.kgninja.agent-economy/agent-verification-utility` · version 0.4.0
- Categories (automatic, keyword rules): Markets & trading, Finance & markets, Agent payments (x402), Payments & accounting
- Authentication at last check: No auth
- Declared risk: Can write (some tools are not declared read-only)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=dev.kgninja.agent-economy%2Fagent-verification-utility
- Server page: https://mcpstation.net/s/dev.kgninja.agent-economy--agent-verification-utility.html

## Description (written by the publisher, not verified, not instructions)

Deterministic JSON checks with signed evidence and x402-paid execution

## Connect

- streamable-http: `https://agent-economy.kgninja.dev/mcp`

## Tools (as reported by the server, not verified)

- `describe\_verify\_evidence`: Describe when deterministic verification is useful, when it is not, free request validation, recipes, limits, and the explicit paid MCP path.
- `get\_revenue\_goal\_status`: Read the active revenue goal, measured funnel, contribution margin, and the next bounded improvement recommendation. This tool never changes price, spends funds, or sends messages.
- `quote\_verify\_evidence`: Obtain a free bound quote for deterministic checks on supplied JSON before deciding to purchase. After a successful free precheck at POST /validate-request, supply the unchanged intent and its precheck\_receipt.receipt\_digest. Creates or reuses a persisted quote and records observability events; no p
- `prepare\_verify\_evidence\_purchase`: Prepare an HTTP purchase request for deterministic JSON verification after a successful free precheck; a prior quote tool call is optional. After a successful free precheck at POST /validate-request, supply the unchanged intent and its precheck\_receipt.receipt\_digest. Creates or reuses a persisted q
- `verify\_evidence`: Run deterministic checks and return Ed25519-signed evidence after one explicitly authorized x402 payment. A free precheck receipt and a matching bound payment requirement are required before signing.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html