Official MCP RegistryListed
Tools That Don't Upload
Search and run data, text, code, PDF and web APIs. Requests not stored. Network tools need a key.
First seen 11 Oct 2026. Evidence as of 15 Oct 2026.
3
Tools
From an anonymous probe
1
Source listings
Each with its own history
9
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| list_categories | List tool categories with counts and example tool names. | Read-only |
| 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 file that cannot be processed (for example an encrypted PDF), 429 quota used up. | Changes data |
| search_tools | Search the tool catalog by keyword. Returns matching tool names, descriptions, parameters and a tested example argument object for each. | Read-only |
Change history
- run_tool: description changed (+"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 file that cannot be processed (for example an encrypted PDF), 429 quota used up.")
- server instructions changed (+"REST note: sending input in a GET query string is deprecated (responses carry Deprecation and Sunset headers) and returns 405 from 2026-11-16; MCP calls are not affected.")
- Website changed (registry)
- Publisher domain changed (registry)
- Description changed (registry)
- Description changed (registry)
- Description changed (registry)
- Description changed (registry)
- Listed (registry)
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | com.toolsthatdontupload/tools | 11 Oct 2026 | 15 Oct 2026 | 5 |