{
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      "listed": "indexed",
      "liveUrl": "https://www.anchorterminal.com/api/v1/live/tooldirectory-catalog.json",
      "markdownUrl": "https://www.anchorterminal.com/tools/tooldirectory-catalog.md",
      "mcpTools": {
        "check": {
          "checker": "anchor-check/1.0",
          "totalTokens": 1008,
          "counts": {
            "error": 0,
            "note": 1,
            "warn": 0
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          "findings": [
            {
              "rule": "TC24",
              "severity": "note",
              "message": "6 of 6 tools have no outputSchema",
              "fix": "Declare outputSchema for tools that return structured data, and return structuredContent that matches it."
            }
          ]
        },
        "checkedAt": "2026-10-04T22:20:47Z",
        "count": 6,
        "note": "answered without the initialize handshake",
        "schemaTokens": 1008,
        "status": "ok",
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            "name": "search_tools",
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                  "type": "integer"
                },
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            },
            "annotations": {
              "destructiveHint": false,
              "idempotentHint": true,
              "openWorldHint": true,
              "readOnlyHint": true,
              "title": "Search AI tools"
            }
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          {
            "name": "get_tool",
            "title": "Get tool details",
            "description": "Get the full profile of one AI tool by its directory slug: description, pricing, key features, editorial verdict and rating, the date it was last human-verified, lifecycle status, and the official site URL.",
            "inputSchema": {
              "properties": {
                "slug": {
                  "description": "The directory slug, e.g. \"gamma-app-ai-powered-presenting-ideas\" (from search_tools).",
                  "type": "string"
                }
              },
              "required": [
                "slug"
              ],
              "type": "object"
            },
            "annotations": {
              "destructiveHint": false,
              "idempotentHint": true,
              "openWorldHint": true,
              "readOnlyHint": true,
              "title": "Get tool details"
            }
          },
          {
            "name": "check_tool_status",
            "title": "Check if a tool is still active",
            "description": "Check whether an AI tool is still alive. Returns active, deceased, or acquired — with the date and cause if it shut down, and live alternatives if it did. Use this before recommending a tool to avoid suggesting one that no longer exists.",
            "inputSchema": {
              "properties": {
                "tool": {
                  "description": "Tool name or directory slug to check, e.g. \"Jasper\" or \"jasper-ai\".",
                  "type": "string"
                }
              },
              "required": [
                "tool"
              ],
              "type": "object"
            },
            "annotations": {
              "destructiveHint": false,
              "idempotentHint": true,
              "openWorldHint": true,
              "readOnlyHint": true,
              "title": "Check if a tool is still active"
            }
          },
          {
            "name": "find_alternatives",
            "title": "Find tool alternatives",
            "description": "Find curated alternatives to a given AI tool by its directory slug. If the tool has shut down, returns live replacements. Good for \"what should I use instead of X\" questions.",
            "inputSchema": {
              "properties": {
                "slug": {
                  "description": "The directory slug of the tool to find alternatives for.",
                  "type": "string"
                }
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              "required": [
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              "type": "object"
            },
            "annotations": {
              "destructiveHint": false,
              "idempotentHint": true,
              "openWorldHint": true,
              "readOnlyHint": true,
              "title": "Find tool alternatives"
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            "name": "compare_tools",
            "title": "Compare two tools",
            "description": "Compare two AI tools side by side by their directory slugs. Returns each tool’s profile (pricing, rating, editorial verdict, lifecycle) plus the editor’s head-to-head verdict and bottom line when one exists for the pair.",
            "inputSchema": {
              "properties": {
                "slugA": {
                  "description": "Directory slug of the first tool.",
                  "type": "string"
                },
                "slugB": {
                  "description": "Directory slug of the second tool.",
                  "type": "string"
                }
              },
              "required": [
                "slugA",
                "slugB"
              ],
              "type": "object"
            },
            "annotations": {
              "destructiveHint": false,
              "idempotentHint": true,
              "openWorldHint": true,
              "readOnlyHint": true,
              "title": "Compare two tools"
            }
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          {
            "name": "list_tools",
            "title": "List tools by category or role",
            "description": "List the top-rated active AI tools in a category or for a job role, optionally filtered by pricing. Good for \"what are the best AI tools for sales\" or \"free tools in \u003ccategory\u003e\".",
            "inputSchema": {
              "properties": {
                "category": {
                  "description": "Category slug (from search_tools results), e.g. \"productivity\".",
                  "type": "string"
                },
                "limit": {
                  "description": "Max results (1-20, default 8).",
                  "type": "integer"
                },
                "pricing": {
                  "description": "Optional pricing filter: Free, Freemium, Free Trial, or Paid.",
                  "type": "string"
                },
                "role": {
                  "description": "Job-role slug, e.g. \"sales\", \"marketing\", \"customer-support\".",
                  "type": "string"
                }
              },
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            },
            "annotations": {
              "destructiveHint": false,
              "idempotentHint": true,
              "openWorldHint": true,
              "readOnlyHint": true,
              "title": "List tools by category or role"
            }
          }
        ]
      },
      "name": "AI Tool Directory",
      "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/tooldirectory-catalog.json",
      "popularity": {
        "githubStars": 1
      },
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          "url": "https://tooldirectory.ai/api/mcp"
        }
      ],
      "repository": "https://github.com/AI-Directory-Partners/tooldirectory-mcp",
      "reviewed": false,
      "slug": "tooldirectory-catalog",
      "source": "the official MCP registry",
      "sourceUrl": "https://registry.modelcontextprotocol.io/v0.1/servers?search=ai.tooldirectory/catalog",
      "summary": "Search 2,000+ AI tools: pricing, alternatives, comparisons, and live, dead or acquired status.",
      "updatedAt": "2026-08-15T11:37:06Z",
      "url": "https://www.anchorterminal.com/tools/tooldirectory-catalog",
      "vendor": "tooldirectory.ai",
      "vendorUrl": "https://tooldirectory.ai/mcp",
      "version": "1.1.0",
      "websiteUrl": "https://tooldirectory.ai/mcp",
      "where": "hosted",
      "why": [
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  "kind": "anchor.page",
  "links": {
    "api": "https://www.anchorterminal.com/api/v1/index.json",
    "html": "https://www.anchorterminal.com/tools/tooldirectory-catalog",
    "json": "https://www.anchorterminal.com/tools/tooldirectory-catalog.json",
    "llms": "https://www.anchorterminal.com/llms.txt",
    "markdown": "https://www.anchorterminal.com/tools/tooldirectory-catalog.md",
    "slim": "https://www.anchorterminal.com/tools/tooldirectory-catalog.min.md"
  },
  "markdown": "# AI Tool 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 tooldirectory.ai (https://tooldirectory.ai/mcp)\n- Listed because: It's published in the registry under tooldirectory.ai, a namespace the registry only gives to whoever proves they control that domain.\n- What the official MCP registry says: Search 2,000+ AI tools: pricing, alternatives, comparisons, and live, dead or acquired status.\n\n## Facts\n\n- MCP registry: `ai.tooldirectory/catalog` 1.1.0\n- Endpoint: https://tooldirectory.ai/api/mcp (streamable HTTP)\n- Source: https://github.com/AI-Directory-Partners/tooldirectory-mcp\n- Website: https://tooldirectory.ai/mcp\n- GitHub stars: 1\n- Registry entry updated: 2026-08-15\n\n## Tools\n\n- Tools it lists (6, about 1,008 tokens of context, `tools/list` without credentials, checked 2026-10-04 22:20 UTC):\n  - `search_tools` (read-only): Search the AI Tool Directory catalog (2,000+ AI tools) by keyword, use case, or category using hybrid semantic search. Returns ranked tools with slug, one-line…\n  - `get_tool` (read-only): Get the full profile of one AI tool by its directory slug: description, pricing, key features, editorial verdict and rating, the date it was last…\n  - `check_tool_status` (read-only): Check whether an AI tool is still alive. Returns active, deceased, or acquired — with the date and cause if it shut down, and live alternatives if it did. Use…\n  - `find_alternatives` (read-only): Find curated alternatives to a given AI tool by its directory slug. If the tool has shut down, returns live replacements. Good for \"what should I use instead…\n  - `compare_tools` (read-only): Compare two AI tools side by side by their directory slugs. Returns each tool’s profile (pricing, rating, editorial verdict, lifecycle) plus the editor’s…\n  - `list_tools` (read-only): List the top-rated active AI tools in a category or for a job role, optionally filtered by pricing. Good for \"what are the best AI tools for sales\" or \"free…\n- How its tools read to an agent (0 errors, 0 warnings, 1 note, about 1,008 tokens; rules at https://www.anchorterminal.com/check.md; not part of the score):\n  - note TC24 server: 6 of 6 tools have no outputSchema\n\n- JSON: https://www.anchorterminal.com/api/v1/tools/tooldirectory-catalog.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",
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    "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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        "url": "https://www.anchorterminal.com/indexed/"
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      {
        "name": "AI Tool Directory",
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    ],
    "description": "AI Tool Directory, an MCP server by tooldirectory.ai, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. Search 2,000+ AI tools: pricing, alternatives, comparisons, and live, dead or acquired status.",
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    "h1": "AI Tool Directory",
    "image": "https://www.anchorterminal.com/assets/og/indexed.png",
    "path": "/tools/tooldirectory-catalog",
    "published": "",
    "section": "indexed",
    "title": "AI Tool Directory: MCP server, indexed from the official MCP registry",
    "toc": null,
    "updated": "2026-10-05",
    "url": "https://www.anchorterminal.com/tools/tooldirectory-catalog"
  },
  "tokens": {
    "markdown": 850,
    "slim": 780
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  "version": 1
}