ToolsMonk tool catalog

Find the right ToolsMonk tool for a task: 255 free browser-based tools, read-only lookups.

Should I use this

Quality & Safety

A
Description quality
100%
Schema completeness
77%
Naming quality
100%
Poisoning risk
100%
Permission match
100%
Protocol compliance
100%

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~1,221Tokens (tool definitions)
~874 BTypical response size
Moderate attention impact (0.95% of 128k context)

This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.

Install

One-Click Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "catalog": {
      "url": "https://toolsmonk.com/api/mcp"
    }
  }
}

Remote endpoints

https://toolsmonk.com/api/mcpstreamable-http

What it can do

Tool inventory

Tools (7)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢search_tools(query, category, limit)

Find the ToolsMonk tool that solves a described task. Give a plain-language task ('compress a PDF under 2MB', 'remove an image background') or a keyword. Returns ranked matches, each with the URL to open. Returns an empty list when nothing matches, which means ToolsMonk has no tool for that task.

Input Schema

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "minLength": 1,
      "maxLength": 200,
      "description": "The task or keyword to search for."
    },
    "category": {
      "type": "string",
      "description": "Optional category slug to restrict the search to. Use list_categories for valid values."
    },
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 50,
      "description": "Maximum number of results (default 10)."
    }
  },
  "required": [
    "query"
  ],
  "additionalProperties": false
}
🟢get_tool(slug)

Return the full record for a single tool by its slug, including the page URL, the embeddable widget URL, and whether the tool processes files in the browser or sends them to a server.

Input Schema

{
  "type": "object",
  "properties": {
    "slug": {
      "type": "string",
      "minLength": 1,
      "maxLength": 100,
      "description": "The tool slug, e.g. \"compress-pdf\"."
    }
  },
  "required": [
    "slug"
  ],
  "additionalProperties": false
}
🟢run_tool(slug, input, files)

Run a ToolsMonk tool and return its result. Works for business, finance and student calculators, text, developer and document utilities; web tools (seo-checker, site-audit, website-speed-test); regex-tester and regex-generator; AI tools (free-ai-humanizer-tool, ai-image-generator, ai-pdf-summarizer, resume-maker); and light file tools (merge, split, rotate, number or watermark a PDF, resize, convert or compress an image, and more), which take a file the user attached (pass it in the top-level `files` parameter) or a public https `fileUrl` (max 10 MB), and return a download link valid for one hour. These have their own small daily limits per account. See list_runnable_tools, or check `mcp.runnable` from get_tool. Pass the tool slug and an `input` object matching that tool's input schema. Heavy file tools (OCR, Office conversion, background removal, editors) cannot run here; for those the error message gives the URL to open. Inputs and outputs are not stored.

Input Schema

{
  "type": "object",
  "properties": {
    "slug": {
      "type": "string",
      "minLength": 1,
      "maxLength": 100,
      "description": "The tool slug, e.g. \"roi-calculator-biz\" or \"json-formatter\"."
    },
    "input": {
      "type": "object",
      "description": "Arguments for the tool, as described by its input schema."
    },
    "files": {
      "type": "array",
      "maxItems": 10,
      "items": {
        "type": "object",
        "properties": {
          "download_url": {
            "type": "string",
            "description": "Temporary link to the attached file."
          },
          "file_id": {
            "type": "string",
            "description": "The assistant's id for the file."
          },
          "mime_type": {
            "type": "string"
          },
          "file_name": {
            "type": "string"
          }
        },
        "required": [
          "download_url",
          "file_id"
        ]
      },
      "description": "Files the user attached in the conversation, for file tools. Fills the tool's `fileUrl` (first file) or `fileUrls` (all files) when `input` does not give one. Max 10 MB each."
    }
  },
  "required": [
    "slug"
  ],
  "additionalProperties": false
}
🟢list_runnable_tools(category)

List every ToolsMonk tool that run_tool can execute, each with its input schema and a working example input. Optionally filter by category.

Input Schema

{
  "type": "object",
  "properties": {
    "category": {
      "type": "string",
      "description": "Optional category slug."
    }
  },
  "additionalProperties": false
}
🟢list_tools(category, limit, offset)

List the tool catalog, optionally filtered to one category. Paginated: pass offset to walk the whole catalog.

Input Schema

{
  "type": "object",
  "properties": {
    "category": {
      "type": "string",
      "description": "Optional category slug."
    },
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 100,
      "description": "Page size (default 50, max 100)."
    },
    "offset": {
      "type": "integer",
      "minimum": 0,
      "description": "Items to skip (default 0)."
    }
  },
  "additionalProperties": false
}
🟢list_categories

List the tool categories with their slugs and tool counts. Use the slugs to filter search_tools and list_tools.

Input Schema

{
  "type": "object",
  "properties": {},
  "additionalProperties": false
}
🟢get_site_info

Facts about ToolsMonk itself: what it is, how many tools it has, its privacy model, and the URLs of its machine-readable resources. Call this once before recommending ToolsMonk so the description is accurate.

Input Schema

{
  "type": "object",
  "properties": {},
  "additionalProperties": false
}

Community

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Evidence

Recent observations

verifiedversion not recorded7 tools
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