{
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      "endpoint": "https://mcp.sgpdirectory.com/mcp",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/sgpdirectory-mcp.json",
      "kind": "mcp",
      "listed": "indexed",
      "liveUrl": "https://www.anchorterminal.com/api/v1/live/sgpdirectory-mcp.json",
      "markdownUrl": "https://www.anchorterminal.com/tools/sgpdirectory-mcp.md",
      "mcpTools": {
        "check": {
          "checker": "anchor-check/1.0",
          "totalTokens": 876,
          "counts": {
            "error": 0,
            "note": 1,
            "warn": 5
          },
          "findings": [
            {
              "rule": "TC15",
              "severity": "warn",
              "tool": "search_entities",
              "message": "inputSchema uses $ref/$defs",
              "fix": "Inline the referenced schemas. Pydantic and zod-to-json-schema emit $defs for nested models; most can be told not to."
            },
            {
              "rule": "TC16",
              "severity": "warn",
              "tool": "check_name_availability",
              "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": "get_entity",
              "message": "no readOnlyHint or destructiveHint",
              "fix": "Its name starts with \"get\"; if it only reads, set readOnlyHint: true so harnesses can run it without asking."
            },
            {
              "rule": "TC16",
              "severity": "warn",
              "tool": "search_entities",
              "message": "no readOnlyHint or destructiveHint",
              "fix": "Its name starts with \"search\"; if it only reads, set readOnlyHint: true so harnesses can run it without asking."
            },
            {
              "rule": "TC16",
              "severity": "warn",
              "tool": "search_ssic",
              "message": "no readOnlyHint or destructiveHint",
              "fix": "Its name starts with \"search\"; if it only reads, set readOnlyHint: true so harnesses can run it without asking."
            },
            {
              "rule": "TC24",
              "severity": "note",
              "message": "4 of 4 tools have no outputSchema",
              "fix": "Declare outputSchema for tools that return structured data, and return structuredContent that matches it."
            }
          ]
        },
        "checkedAt": "2026-10-04T22:23:45Z",
        "count": 4,
        "schemaTokens": 876,
        "status": "ok",
        "tools": [
          {
            "name": "search_entities",
            "description": "Search, list, filter, sort, and paginate Singapore business entities. Use a query for name/UEN search, or omit query and use filters such as registrationDateStart/registrationDateEnd to list newly registered entities.",
            "inputSchema": {
              "$schema": "http://json-schema.org/draft-07/schema#",
              "additionalProperties": false,
              "properties": {
                "industry": {
                  "description": "Filter by primary industry section code (e.g., 'M' for Professional, Scientific and Technical Activities). Optional.",
                  "type": "string"
                },
                "limit": {
                  "default": 20,
                  "description": "Number of results to return, from 1 to 100.",
                  "maximum": 100,
                  "minimum": 1,
                  "type": "integer"
                },
                "order": {
                  "description": "Sort order. For newest entities, use 'registration_date.desc.nullslast,uen.desc'.",
                  "type": "string"
                },
                "page": {
                  "default": 1,
                  "description": "Page number for paginated results, starting at 1.",
                  "minimum": 1,
                  "type": "integer"
                },
                "query": {
                  "description": "Optional full-text search query for company name, UEN, or keywords. Leave empty when listing entities by filters such as registration date.",
                  "type": "string"
                },
                "registrationDateEnd": {
                  "$ref": "#/properties/registrationDateStart",
                  "description": "Inclusive upper bound for registration_date in YYYY-MM-DD format."
                },
                "registrationDateStart": {
                  "description": "Inclusive lower bound for registration_date in YYYY-MM-DD format. Use with registrationDateEnd for recent-entity analysis.",
                  "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                  "type": "string"
                },
                "status": {
                  "description": "Filter by entity status (e.g., 'Live', 'Struck Off'). Optional.",
                  "type": "string"
                },
                "uen": {
                  "description": "Optional exact Unique Entity Number (UEN) filter. Use this when the UEN is known.",
                  "type": "string"
                }
              },
              "type": "object"
            }
          },
          {
            "name": "get_entity",
            "description": "Get detailed information about a specific entity by UEN. If you only have a company name, call search_entities first to obtain the UEN, then call this tool.",
            "inputSchema": {
              "$schema": "http://json-schema.org/draft-07/schema#",
              "additionalProperties": false,
              "properties": {
                "uen": {
                  "description": "Unique Entity Number (UEN) of the company. If you only have a company name, use search_entities first to find the UEN.",
                  "type": "string"
                }
              },
              "required": [
                "uen"
              ],
              "type": "object"
            }
          },
          {
            "name": "check_name_availability",
            "description": "Check if a proposed business entity name is available for registration in Singapore.",
            "inputSchema": {
              "$schema": "http://json-schema.org/draft-07/schema#",
              "additionalProperties": false,
              "properties": {
                "name": {
                  "description": "The proposed entity name to check",
                  "type": "string"
                }
              },
              "required": [
                "name"
              ],
              "type": "object"
            }
          },
          {
            "name": "search_ssic",
            "description": "Search for SSIC (Singapore Standard Industrial Classification) codes by keywords or find codes used by peer entities. Provide keywords (space-separated, AND logic) and/or peers (comma-separated UENs).",
            "inputSchema": {
              "$schema": "http://json-schema.org/draft-07/schema#",
              "additionalProperties": false,
              "properties": {
                "keywords": {
                  "description": "Space-separated keywords to search SSIC descriptions (AND logic — all terms must match). Example: \"software development\" matches codes whose description contains both words. Use peers for OR-style lookup across multiple entities.",
                  "type": "string"
                },
                "peers": {
                  "description": "Comma-separated list of peer entity UENs to find their SSIC codes. Example: \"202100001A,202200002B\".",
                  "type": "string"
                }
              },
              "type": "object"
            }
          }
        ]
      },
      "name": "Singapore Business Directory",
      "note": "Indexed from the official MCP registry: facts and our own checks, not reviewed, so no score, grade or rank.",
      "packages": [
        {
          "registryType": "npm",
          "identifier": "@sgpdirectory/mcp",
          "version": "1.3.2",
          "transport": "stdio"
        }
      ],
      "pageJsonUrl": "https://www.anchorterminal.com/tools/sgpdirectory-mcp.json",
      "popularity": {
        "npmWeekly": 43
      },
      "registryName": "com.sgpdirectory/mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.sgpdirectory.com/mcp"
        }
      ],
      "repository": "",
      "reviewed": false,
      "slug": "sgpdirectory-mcp",
      "source": "the official MCP registry",
      "sourceUrl": "https://registry.modelcontextprotocol.io/v0.1/servers?search=com.sgpdirectory/mcp",
      "summary": "Singapore business directory. Search companies, UENs, and SSIC industry classifications.",
      "updatedAt": "2026-03-01T12:34:25Z",
      "url": "https://www.anchorterminal.com/tools/sgpdirectory-mcp",
      "vendor": "sgpdirectory.com",
      "vendorUrl": "https://sgpdirectory.com/?utm_source=mcp-registry\u0026utm_medium=referral",
      "version": "1.3.2",
      "websiteUrl": "https://sgpdirectory.com/?utm_source=mcp-registry\u0026utm_medium=referral",
      "where": "both",
      "why": [
        "vendor"
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    }
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  "kind": "anchor.page",
  "links": {
    "api": "https://www.anchorterminal.com/api/v1/index.json",
    "html": "https://www.anchorterminal.com/tools/sgpdirectory-mcp",
    "json": "https://www.anchorterminal.com/tools/sgpdirectory-mcp.json",
    "llms": "https://www.anchorterminal.com/llms.txt",
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  },
  "markdown": "# Singapore Business Directory\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 sgpdirectory.com (https://sgpdirectory.com/?utm_source=mcp-registry\u0026utm_medium=referral)\n- Listed because: It's published in the registry under sgpdirectory.com, a namespace the registry only gives to whoever proves they control that domain.\n- What the official MCP registry says: Singapore business directory. Search companies, UENs, and SSIC industry classifications.\n\n## Facts\n\n- MCP registry: `com.sgpdirectory/mcp` 1.3.2\n- Endpoint: https://mcp.sgpdirectory.com/mcp (streamable HTTP)\n- Package: npm `@sgpdirectory/mcp` (stdio)\n- Website: https://sgpdirectory.com/?utm_source=mcp-registry\u0026utm_medium=referral\n- npm downloads a week: 43\n- Registry entry updated: 2026-03-01\n\n## Tools\n\n- Tools it lists (4, about 876 tokens of context, `tools/list` without credentials over MCP 2025-11-25, checked 2026-10-04 22:23 UTC):\n  - `search_entities`: Search, list, filter, sort, and paginate Singapore business entities. Use a query for name/UEN search, or omit query and use filters such as…\n  - `get_entity`: Get detailed information about a specific entity by UEN. If you only have a company name, call search_entities first to obtain the UEN, then call this tool.\n  - `check_name_availability`: Check if a proposed business entity name is available for registration in Singapore.\n  - `search_ssic`: Search for SSIC (Singapore Standard Industrial Classification) codes by keywords or find codes used by peer entities. Provide keywords (space-separated, AND…\n- How its tools read to an agent (0 errors, 5 warnings, 1 note, about 876 tokens; rules at https://www.anchorterminal.com/check.md; not part of the score):\n  - warn TC15 search_entities: inputSchema uses $ref/$defs\n  - warn TC16 check_name_availability: no readOnlyHint or destructiveHint\n  - warn TC16 get_entity: no readOnlyHint or destructiveHint\n  - warn TC16 search_entities: no readOnlyHint or destructiveHint\n  - warn TC16 search_ssic: no readOnlyHint or destructiveHint\n  - note TC24 server: 4 of 4 tools have no outputSchema\n\n- JSON: https://www.anchorterminal.com/api/v1/tools/sgpdirectory-mcp.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": "2026-10-05",
    "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"
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        "url": "https://www.anchorterminal.com/"
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      {
        "name": "Terminal",
        "url": "https://www.anchorterminal.com/tools/"
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      {
        "name": "Indexed",
        "url": "https://www.anchorterminal.com/indexed/"
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        "name": "Singapore Business Directory",
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    "description": "Singapore Business Directory (com.sgpdirectory/mcp), an MCP server by sgpdirectory.com, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. Singapore business directory. Search companies, UENs, and SSIC industry…",
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    "h1": "Singapore Business Directory",
    "image": "https://www.anchorterminal.com/assets/og/indexed.png",
    "path": "/tools/sgpdirectory-mcp",
    "published": "",
    "section": "indexed",
    "title": "Singapore Business Directory (com.sgpdirectory/mcp) | Anchor Terminal",
    "toc": null,
    "updated": "2026-10-05",
    "url": "https://www.anchorterminal.com/tools/sgpdirectory-mcp"
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    "markdown": 800,
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