Inspect an MCP tool manifest before installation or trust, including collisions, missing schemas and instruction injection
# 1. Ask the endpoint what it costs (no payment, no wallet needed): curl -i -X GET 'https://phion.systems/v1/paid/trust/mcp-manifest-firewall' # -> HTTP/1.1 402 Payment Required # the response carries the price, asset and pay-to address. # 2. Pay and retry with any x402 client: npx x402-fetch 'https://phion.systems/v1/paid/trust/mcp-manifest-firewall'
Endpoint: https://phion.systems/v1/paid/trust/mcp-manifest-firewall. Operated by phion.systems, not by Animica. Price and availability were correct at the last probe on 2026-10-01 and are set by the operator, who may change them.
Execute any selected PHION service with a budget, persistent idempotency, acceptance checks and a signed completion envelope
Normalize an agent payload to a PHION service schema without changing payment-critical values; return a signed repair receipt
Independently verify authorization, settlement, delivery and deterministic acceptance; return a signed portable assurance receipt
Reject impossible or unsafe x402 routes, rank eligible routes by explicit policy, and return a directly executable next action