Card snapshot

This is a frozen copy of the agent's agent-card.json as we observed it at the timestamp above. We capture a new snapshot every time the card's content hash changes. Useful for: forensic drift analysis, verifying downstream callers see the right version, reproducing routing decisions made historically.

{
  "name": "ARC-Relay",
  "description": "DMARC-compliant email forwarding relay with ARC sealing, SRS rewriting, and free DNS authentication tools.",
  "url": "https://arc-relay.com/mcp",
  "transport": "streamable-http",
  "protocol_version": "2025-03-26",
  "protocol_versions": [
    "2025-03-26",
    "2025-11-25",
    "2026-07-28",
    "2024-11-05"
  ],
  "authentication": {
    "type": "bearer",
    "description": "Supabase JWT or API key (ar_live_ prefix). Keys carry scopes (mcp:read, domains:write, domains:admin, network:read, network:operator, network:requester); the tool catalog is filtered to what your credential allows."
  },
  "tools_count": 42,
  "resources_count": 8,
  "categories": [
    "email",
    "dns",
    "security",
    "authentication",
    "relay-network",
    "credits",
    "marketplace"
  ],
  "documentation": "https://arc-relay.com/for-agents",
  "openapi": "https://arc-relay.com/openapi.json",
  "capabilities": {
    "tools": {
      "listChanged": false
    },
    "resources": {
      "listChanged": false
    }
  }
}