{
  "data": {
    "tool": {
      "category": "",
      "endpoint": "https://nessgate.com/mcp",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/nessgate.json",
      "kind": "mcp",
      "listed": "indexed",
      "liveUrl": "https://www.anchorterminal.com/api/v1/live/nessgate.json",
      "markdownUrl": "https://www.anchorterminal.com/tools/nessgate.md",
      "mcpTools": {
        "check": {
          "checker": "anchor-check/1.0",
          "totalTokens": 1095,
          "counts": {
            "error": 0,
            "note": 1,
            "warn": 3
          },
          "findings": [
            {
              "rule": "TC16",
              "severity": "warn",
              "tool": "check_readiness",
              "message": "no readOnlyHint or destructiveHint",
              "fix": "Its name starts with \"check\"; if it only reads, set readOnlyHint: true so harnesses can run it without asking."
            },
            {
              "rule": "TC16",
              "severity": "warn",
              "tool": "connect_domain",
              "message": "no readOnlyHint or destructiveHint",
              "fix": "Set readOnlyHint: true if it only reads; otherwise set destructiveHint and idempotentHint."
            },
            {
              "rule": "TC16",
              "severity": "warn",
              "tool": "discover_domain",
              "message": "no readOnlyHint or destructiveHint",
              "fix": "Set readOnlyHint: true if it only reads; otherwise set destructiveHint and idempotentHint."
            },
            {
              "rule": "TC24",
              "severity": "note",
              "message": "3 of 3 tools have no outputSchema",
              "fix": "Declare outputSchema for tools that return structured data, and return structuredContent that matches it."
            }
          ]
        },
        "checkedAt": "2026-10-04T22:23:27Z",
        "count": 3,
        "note": "answered without the initialize handshake",
        "schemaTokens": 1095,
        "status": "ok",
        "tools": [
          {
            "name": "discover_domain",
            "title": "Resolve a domain's machine-readable resources",
            "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": {
              "properties": {
                "domain": {
                  "description": "Registrable domain, e.g. example.com",
                  "type": "string"
                }
              },
              "required": [
                "domain"
              ],
              "type": "object"
            }
          },
          {
            "name": "connect_domain",
            "title": "Get a connection plan for this client",
            "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 to NessGate.",
            "inputSchema": {
              "properties": {
                "client": {
                  "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.",
                  "properties": {
                    "prefer": {
                      "description": "Optional cross-protocol tie-break order.",
                      "items": {
                        "type": "string"
                      },
                      "type": "array"
                    },
                    "supports": {
                      "description": "Protocols the client speaks, each optionally narrowing versions/transports/auth.",
                      "items": {
                        "properties": {
                          "auth": {
                            "items": {
                              "type": "string"
                            },
                            "type": "array"
                          },
                          "protocol": {
                            "description": "e.g. mcp, openapi, a2a",
                            "type": "string"
                          },
                          "transports": {
                            "items": {
                              "type": "string"
                            },
                            "type": "array"
                          },
                          "versions": {
                            "items": {
                              "type": "string"
                            },
                            "type": "array"
                          }
                        },
                        "required": [
                          "protocol"
                        ],
                        "type": "object"
                      },
                      "type": "array"
                    }
                  },
                  "type": "object"
                },
                "domain": {
                  "description": "Registrable domain, e.g. example.com",
                  "type": "string"
                }
              },
              "required": [
                "domain"
              ],
              "type": "object"
            }
          },
          {
            "name": "check_readiness",
            "title": "Check how ready a domain's endpoints are to connect to",
            "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": {
              "properties": {
                "domain": {
                  "description": "Registrable domain, e.g. example.com",
                  "type": "string"
                }
              },
              "required": [
                "domain"
              ],
              "type": "object"
            }
          }
        ]
      },
      "name": "NessGate",
      "note": "Indexed from the official MCP registry: facts and our own checks, not reviewed, so no score, grade or rank.",
      "packages": null,
      "pageJsonUrl": "https://www.anchorterminal.com/tools/nessgate.json",
      "popularity": {
        "githubStars": 2
      },
      "registryName": "com.nessgate/nessgate",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://nessgate.com/mcp"
        }
      ],
      "repository": "https://github.com/NessGate/nessgate",
      "reviewed": false,
      "slug": "nessgate",
      "source": "the official MCP registry",
      "sourceUrl": "https://registry.modelcontextprotocol.io/v0.1/servers?search=com.nessgate/nessgate",
      "summary": "Resolve a domain to its published AI interfaces: discovery, readiness, and connection plans.",
      "updatedAt": "2026-10-03T22:25:21Z",
      "url": "https://www.anchorterminal.com/tools/nessgate",
      "vendor": "nessgate.com",
      "vendorUrl": "https://nessgate.com",
      "version": "1.22.0",
      "websiteUrl": "",
      "where": "hosted",
      "why": [
        "vendor"
      ]
    }
  },
  "kind": "anchor.page",
  "links": {
    "api": "https://www.anchorterminal.com/api/v1/index.json",
    "html": "https://www.anchorterminal.com/tools/nessgate",
    "json": "https://www.anchorterminal.com/tools/nessgate.json",
    "llms": "https://www.anchorterminal.com/llms.txt",
    "markdown": "https://www.anchorterminal.com/tools/nessgate.md",
    "slim": "https://www.anchorterminal.com/tools/nessgate.min.md"
  },
  "markdown": "# NessGate\n\n\u003e Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/\n\n- Kind: MCP server, by nessgate.com (https://nessgate.com)\n- Listed because: It's published in the registry under nessgate.com, a namespace the registry only gives to whoever proves they control that domain.\n- What the official MCP registry says: Resolve a domain to its published AI interfaces: discovery, readiness, and connection plans.\n\n## Facts\n\n- MCP registry: `com.nessgate/nessgate` 1.22.0\n- Endpoint: https://nessgate.com/mcp (streamable HTTP)\n- Source: https://github.com/NessGate/nessgate\n- GitHub stars: 2\n- Registry entry updated: 2026-10-03\n\n## Tools\n\n- Tools it lists (3, about 1,095 tokens of context, `tools/list` without credentials, checked 2026-10-04 22:23 UTC):\n  - `discover_domain`: Given a domain, read whatever it publishes at the standard machine-discovery locations (llms.txt, /.well-known/ard.json, /.well-known/agent-card.json,…\n  - `connect_domain`: Given a domain AND the calling client's capabilities, return HOW the client can connect: one outcome (ready | credentials-required | incomplete | broken |…\n  - `check_readiness`: Given a domain, return each connectable resource it publishes with a readiness assessment (ready | credentials-required | incomplete | broken, with the exact…\n- How its tools read to an agent (0 errors, 3 warnings, 1 note, about 1,095 tokens; rules at https://www.anchorterminal.com/check.md; not part of the score):\n  - warn TC16 check_readiness: no readOnlyHint or destructiveHint\n  - warn TC16 connect_domain: no readOnlyHint or destructiveHint\n  - warn TC16 discover_domain: no readOnlyHint or destructiveHint\n  - note TC24 server: 3 of 3 tools have no outputSchema\n\n- JSON: https://www.anchorterminal.com/api/v1/tools/nessgate.json\n- Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming\n",
  "meta": {
    "attribution": "Anchor Terminal (https://www.anchorterminal.com)",
    "docs": "https://www.anchorterminal.com/docs/",
    "generatedAt": "2026-10-04",
    "license": "CC-BY-4.0",
    "method": "https://www.anchorterminal.com/benchmark/",
    "methodology": "0.3",
    "openapi": "https://www.anchorterminal.com/openapi.json",
    "preview": false,
    "run": "2026-10-01",
    "runLabel": "October 2026 research run"
  },
  "page": {
    "breadcrumbs": [
      {
        "name": "Home",
        "url": "https://www.anchorterminal.com/"
      },
      {
        "name": "Terminal",
        "url": "https://www.anchorterminal.com/tools/"
      },
      {
        "name": "Indexed",
        "url": "https://www.anchorterminal.com/indexed/"
      },
      {
        "name": "NessGate",
        "url": ""
      }
    ],
    "description": "NessGate, an MCP server by nessgate.com, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. Resolve a domain to its published AI interfaces: discovery, readiness, and connection plans.",
    "facts": [
      "not reviewed",
      "not ranked",
      "facts only"
    ],
    "h1": "NessGate",
    "image": "https://www.anchorterminal.com/assets/og/indexed.png",
    "path": "/tools/nessgate",
    "published": "",
    "section": "indexed",
    "title": "NessGate: MCP server, indexed from the official MCP registry",
    "toc": null,
    "updated": "2026-10-04",
    "url": "https://www.anchorterminal.com/tools/nessgate"
  },
  "tokens": {
    "markdown": 700,
    "slim": 630
  },
  "version": 1
}