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Catalogue/MCP servers/Youdotcom Oss MCP

Youdotcom Oss MCP

youdotcom-oss · MCP server

Connects an AI client that talks to local processes over standard input and output to the hosted You.com server, passing traffic through and adding no tools of its own. The hosted server's default tools are search, contents, balance and discover, with finance and research available on request. A keyless free profile exposes search and discover, and an API key is needed for the default set. Clients that support remote servers can connect to the hosted address directly without this bridge.

Written by ooruby from the README of @youdotcom-oss/mcp 4.0.3.

Not claimed by its maker. Is this yours? Prove it and answer the findings

Why it's useful

Clients that cannot reach a remote server directly can still use the hosted You.com tools through a local process.

What you could do with it

  1. 1Start with the keyless free profile to give your agent the search and discover tools without signing up.
  2. 2Add a You.com API key to expose the default tools: search, contents, balance and discover.
  3. 3Limit what your agent sees by naming only the hosted tools you want, such as finance alone.

Written from its documentation: what it says it can do, not what our checks found.

YOMCP serverResearch

Maintenance

Not measured

No release date is on record for this package yet. The nightly publisher check records one as it reaches each npm package, about once every ten nights.

Release activity only: it says nothing about quality or safety, and a finished small package can be fine without releases. How it is measured

Not yet tested

What this does not cover

  • ·Everything. Treat it as you would software from anywhere else.

Receipt history: every signed receipt for every version of this listing, and what changed between them.

In its maker's words

You.com MCP STDIO bridge for the hosted You.com MCP server

Compare with

  • Brave Search MCP Serverside by side
  • MCP Server Atlassian Jiraside by side
  • Neurolinkside by side
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How far this has been checked

Static scanned

What it establishes
Its published package, or for a hosted server its source repository at a recorded commit, was read file by file, without running it, by every check in our current scan.
What it does not
How it behaves when it runs, or anything the scan does not read yet: several rubric checks, the repository's history, and compiled code in folders named dist or build. For a hosted server, that the endpoint runs the code that was read. The ooruby Index sets out exactly what was read.
Exactly what was read
Version 4.0.3, the file with digest sha512-O0OEsEikFIyk+y6/YHVelSc57GE+FHz3COSdqwXmuzMbLMlpQtWo0m03ukdyygyhs/wingRjMtb16MbMMvqC4g==, as the registry publishes it. A published version cannot be replaced, so this names the same bytes for anyone who checks.
Authentication
Auth declared. Its hosted endpoint, as the official MCP registry lists it, asks for a key or a token before it will talk.
How the rungs work

Adding it

Paste this into your client's MCP configuration.

{
  "mcpServers": {
    "mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@youdotcom-oss/mcp@4.0.3"
      ]
    }
  }
}

Or run it directly.

npx -y @youdotcom-oss/mcp@4.0.3

Pinned to 4.0.3, which is the version the findings above were found in. Drop the version to take whatever is newest, and the report on this page stops describing what you installed.

Where this came from

Registry
npm
Package
@youdotcom-oss/mcp
Version read
4.0.3
Resolved
2026-10-10
Open the source(opens in a new tab)

Built from source, attested

npm publishes a signed statement that this exact package was built from the repository below, at this commit. It is verifiable without taking our word for it.

Repository
github.com/youdotcom-oss/mcp
Commit
d6092605b67f
Built by
github.com/actions/runner/github-hosted
Registry publish attestation
signed by npm · 2026-10-10
Checked
2026-10-10

The badge, if this is your listing

It renders the current rung (static scanned) and links back here, where what that does and does not establish is one click away. It updates itself as the evidence deepens.

[![ooruby: static scanned](https://ooruby.com/api/badge/youdotcom-oss-mcp)](https://ooruby.com/market/youdotcom-oss-mcp)

About this listing

Kind
MCP server
Category
Research
Pricing
Free
Sandbox
No
Hosted
No
Updated
2026-10-09
Price
Free
Get it freeVisit maker
Rating
no reviews yet
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Verification records what our published tests found on a specific version at a specific date. It is not a warranty, and it does not certify that software is free of defects.