Server definition

Hash: sha256:53dd73ef3312bf899ad0e09a40f6c2b869bd886b325599295d22c2eb4fb74697
What it is: What a remote MCP server returned when asked what it offers: 2 tools

The blob, as servednamed by its sha256

{
  "instructions": "check_domain reports whether a domain exists, how old it is and how its email is configured; check_email reports whether an address is valid, disposable or undeliverable.",
  "tools": [
    {
      "description": "Check a domain before your agent trusts a link, a sender or a counterparty: does it exist, where does its mail go, SPF and DMARC policy, nameservers, DNSSEC. Free tier (preview). For registration age, registrar, parking detection and a 0-100 risk score use the paid x402 endpoint /v1/domain.",
      "inputSchema": {
        "properties": {
          "domain": {
            "description": "Domain, URL or email address",
            "type": "string"
          }
        },
        "required": [
          "domain"
        ],
        "type": "object"
      },
      "name": "check_domain",
      "outputSchema": null
    },
    {
      "description": "Check an email address an agent is about to store, email or trust: syntax, disposable / throwaway provider, role account, free webmail. Free tier (no network). For MX, mail auth, domain age and a verdict (valid | risky | undeliverable) use the paid x402 endpoint /v1/email.",
      "inputSchema": {
        "properties": {
          "email": {
            "description": "Email address",
            "type": "string"
          }
        },
        "required": [
          "email"
        ],
        "type": "object"
      },
      "name": "check_email",
      "outputSchema": null
    }
  ]
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:53dd73ef3312bf899ad0e09a40f6c2b869bd886b325599295d22c2eb4fb74697 | sha256sum