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Colber MCP Server

local only

Colber MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 33 installs a week from npm. Last commit 8 May 2026.

Trust + coordination infrastructure for the agent economy. 27 tools across 6 Colber modules.

Installs per day peak 13 · avg 6 · +55% w/w
a month agotoday
33
Installs / week
npm · @colber/mcp
0
Stars
0 open issues
8 May 2026
Last commit
0 releases in 90 days
Apache-2.0
License
Python

Nothing serious here today

Today is the operative word: we check Colber MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Three servers free · no card

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add colber-mcp -- npx -y @colber/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "colber-mcp": {
      "args": [
        "-y",
        "@colber/mcp"
      ],
      "command": "npx"
    }
  }
}
~/.codex/config.toml
[mcp_servers.colber-mcp]
command = "npx"
args = ["-y", "@colber/mcp"]
.cursor/mcp.json
{
  "mcpServers": {
    "colber-mcp": {
      "args": [
        "-y",
        "@colber/mcp"
      ],
      "command": "npx"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "colber-mcp": {
      "args": [
        "-y",
        "@colber/mcp"
      ],
      "command": "npx"
    }
  }
}

This one needs environment variables set before it will start: COLBER_BASE_URLS (Optional JSON map of Colber service base URLs. Defaults to local ports 14001/14011/14021/14031/14041/14051. For the hosted Colber API, use api.colber.dev path-based URLs.), COLBER_AUTH_TOKEN (Optional bearer token forwarded to the backend services. Leave empty for unauthenticated local development.), COLBER_LOG_LEVEL (pino log level for stderr output (stdout is reserved for MCP JSON-RPC). One of: trace, debug, info, warn, error. Defaults to info.). The author declared them in the registry entry; get the values from the project itself.

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Colber MCP — questions

Answers built from our own checks of this server.

Why is there no uptime for Colber MCP?
Colber MCP runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package @colber/mcp was installed 33 times last week.
How do I connect Colber MCP?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls @colber/mcp straight from npm; nothing to host, nothing to sign up for.
How many people use Colber MCP?
The npm package @colber/mcp was installed 33 times in the last week. Week over week that is +55%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Colber MCP open source?
Yes — it is published under the Apache-2.0 licence, written in Python and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.