Is the Nessgate MCP server down?

• Added readOnlyHint: true (inferred from the name). (verify)

{
  "name": "check_readiness",
  "description": "Given a domain, return each connectable resource it publishes with a readiness assessment (ready | credentials-required | incomplete | broken, with the exact missing field) read from the service's own metadata. Client-agnostic; read-only. Use connect_domain when you know the client's capabilities.",
  "inputSchema": {
    "type": "object",
    "required": [
      "domain"
    ],
    "properties": {
      "domain": {
        "type": "string",
        "description": "Registrable domain, e.g. example.com"
      }
    }
  },
  "annotations": {
    "readOnlyHint": true
  },
  "title": "Check how ready a domain's endpoints are to connect to"
}

• Added readOnlyHint: true (inferred from the name). (verify)

{
  "name": "connect_domain",
  "description": "Given a domain AND the calling client's capabilities, return HOW the client can connect: one outcome (ready | credentials-required | incomplete | broken | no-compatible-method) with a connection plan (protocol, endpoint, transport, version, and the auth metadata the service published — e.g. the OAuth authorize/token endpoints and scopes), or the exact missing field when the service under-publishes. Deterministic matching, no scores. Read-only; credentials stay with the caller and are never sent ",
  "inputSchema": {
    "type": "object",
    "required": [
      "domain"
    ],
    "properties": {
      "client": {
        "type": "object",
        "properties": {
          "prefer": {
            "type": "array",
            "items": {
              "type": "string"
            },
            "description": "Optional cross-protocol tie-break order."
          },
          "supports": {
            "type": "array",
            "items": {
              "type": "object",
              "required": [
                "protocol"
              ],
              "properties": {
                "auth": {
                  "type": "array",
                  "items": {
                    "type": "string"
                  }
                },
                "protocol": {
                  "type": "string",
                  "description": "e.g. mcp, openapi, a2a"
                },
                "versions": {
                  "type": "array",
                  "items": {
                    "type": "string"
                  }
                },
                "transports": {
                  "type": "array",
                  "items": {
                    "type": "string"
                  }
                }
              }
            },
            "description": "Protocols the client speaks, each optionally narrowing versions/transports/auth."
          }
        },
        "description": "The calling client's capabilities. Omit a dimension to accept any. If client/supports is omitted entirely, a broad default (mcp, openapi, a2a) is assumed and the response carries clientAssumed:true."
      },
      "domain": {
        "type": "string",
        "description": "Registrable domain, e.g. example.com"
      }
    }
  },
  "annotations": {
    "readOnlyHint": true
  },
  "title": "Get a connection plan for this client"
}

• Added readOnlyHint: true (inferred from the name). (verify)

{
  "name": "discover_domain",
  "description": "Given a domain, read whatever it publishes at the standard machine-discovery locations (llms.txt, /.well-known/ard.json, /.well-known/agent-card.json, /.well-known/api-catalog, ai-info.json, openapi.json, and more) and return one normalized answer. Each resource keeps a sourceUrl pointing back to the domain so the caller can verify. NessGate reads the domain live and stores no discovered domain or resource data; it makes no ownership or safety claim.",
  "inputSchema": {
    "type": "object",
    "required": [
      "domain"
    ],
    "properties": {
      "domain": {
        "type": "string",
        "description": "Registrable domain, e.g. example.com"
      }
    }
  },
  "annotations": {
    "readOnlyHint": true
  },
  "title": "Resolve a domain's machine-readable resources"
}