Endpoint Diligence

Last 30 days

Uptime

100%

Response time

251 ms typical, 251 ms slowest 5%

Last check

6 h ago

Next check

in 24 min

How to call it

Add it to any MCP client that supports remote servers.

{
  "mcpServers": {
    "endpoint-diligence": {
      "type": "http",
      "url": "https://diligence.x402supply.com/mcp"
    }
  }
}

3 tools

• check_endpoint

  Runs live diligence on an x402-metered endpoint before you pay it: verifies its 402 payment challenge is spec-compliant, checks the price against market baselines, inspects the payTo address on-chain (Base), checks third-party directory presence, and checks basic infra hygiene, a

• compare_price

  Compares an x402 endpoint's price (or a given price/category pair) against market percentiles from our daily radar snapshot of the x402 ecosystem.

• reseller_check

  Free possible-reseller preview. Matches an endpoint's live unpaid 402 description/schema, or a supplied description and price, against a dated catalog of well-known upstream APIs and reports confidence, matched signals, and documented markup math without asserting resale as fact.

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