Tools That Don't Upload

Connect Remote server

claude mcp add --transport http tools https://toolsthatdontupload.com/mcp --header "X-API-Key: <X_API_KEY>"

{
  "mcpServers": {
    "tools": {
      "url": "https://toolsthatdontupload.com/mcp",
      "headers": {
        "X-API-Key": "<X_API_KEY>"
      }
    }
  }
}

{
  "servers": {
    "tools": {
      "type": "http",
      "url": "https://toolsthatdontupload.com/mcp",
      "headers": {
        "X-API-Key": "<X_API_KEY>"
      }
    }
  }
}

Settings > Connectors > Add custom connector
URL: https://toolsthatdontupload.com/mcp

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools 7 found in our last check

• search_tools

  Search the tool catalog by keyword. Returns matching tool names, descriptions, parameters and a tested example argument object for each.

• run_tool

  Run a catalog tool by name with an arguments object. Returns the tool result and the external hosts contacted (usually none). Errors keep the HTTP status: 400 invalid input, 405 wrong method, 413 input over the size limit (files over 10 MB through MCP, JSON over 2 MiB), 422 a fi…

• run_flow

  Run a saved flow (ttdu.flow/v1, exported from workflows.toolsthatdontupload.com) on files sent as base64. The files are processed on our server for this request and not stored. Same step rules and tool code as the workflows page. Counts as one file call. Steps that need a browse…

• hwp_to_markdown

  Convert a Korean Hangul Word Processor document (HWP 5.x or HWPX) to Markdown: paragraphs in reading order and tables as Markdown tables. The file is processed on our server for this request and not stored. Counts as one file call. Encrypted or damaged documents return an error.

• hwp_to_text

  Extract the text of a HWP or HWPX document with its structure: paragraphs and tables (rows and merged cells) as JSON blocks. Processed on our server for this request, not stored. Counts as one file call.

• hwp_to_docx

  Convert a HWP or HWPX document to an editable DOCX (paragraphs and tables; layout, fonts and images are not kept). Returns the file as base64. Processed on our server for this request, not stored. Counts as one file call.

• list_categories

  List tool categories with counts and example tool names.

Headers

Details

More files and documents servers See all

• Нишка – отворен слой

  Checked Bulgarian public-service facts, legal deadlines and official documents, with sources.

• Craft Quantities: construction material calculators

  Construction quantities from cited calculators, takeoffs, planners, drawings, cut plans. No prices.

• step2gcode

  Turn STEP, DXF and SVG files into CNC milling and laser G-code for GRBL, LinuxCNC, Mach3 and more.

• StickerByVIN

  Check whether a car's original window sticker (Monroney label) is on file for a VIN, plus recalls.

• BDK Native

  Turn a web app from Lovable, Bolt, Replit, Base44, Bubble or any stack into iOS and Android apps.

• Unique.domains

  Domain status, WHOIS records, nine registrars' daily prices, renewal traps and auctions. No key.