It provides a standard connection point for agent-coordination tasks without requiring a separate hosted service. The input does not specify the exact trust or coordination operations.

colber-mcp — MCP server for Claude Code and Codex by Obi49

colber-mcp

colber-mcp is an MCP server for Claude Code, Codex, Cursor, Gemini CLI, OpenCode from Obi49/Colber. Its token cost is not measured, scanned A, original, Apache-2.0.

A locally run MCP server that gives coding agents tools for trust and coordination between agents. It is installed through the @colber/mcp package and requires three environment settings.

In plain words

What is it for?: Running Colber's trust and coordination tools from a local coding-agent setup. You would configure its base URLs, authentication token, and log level before starting it.
Why use it?: It provides a standard connection point for agent-coordination tasks without requiring a separate hosted service. The input does not specify the exact trust or coordination operations.

Written for no agent in particular: it speaks MCP, so any client can run it.

Good fit Running Colber's trust and coordination tools from a local coding-agent setup. You would configure its base URLs, authentication token, and log level before starting it.

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Install with agentmods

npx agentmods add mcp/obi49/colber/mcp-server-colber-mcp

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo

git clone --depth 1 https://github.com/Obi49/Colber

Made for: Claude Code, Codex, Cursor, Gemini CLI, OpenCode.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/mcp/obi49/colber/mcp-server-colber-mcp.svg)](https://agentmods.dev/mcp/obi49/colber/mcp-server-colber-mcp)

Your own site

<a href="https://agentmods.dev/mcp/obi49/colber/mcp-server-colber-mcp"><img src="https://agentmods.dev/badge/mcp/obi49/colber/mcp-server-colber-mcp.svg" alt="Measured on agentmods" height="20"></a>

Per session not measured What this adds to a session before it is invoked.

When invoked not measured Not applicable: nothing here is loaded into a session.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Security

Grade A, and why

colber-mcp scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

apps/mcp-server/server.json · 14 lines

What it actually says

{
  "colber-mcp": {
    "command": "npx",
    "args": [
      "-y",
      "@colber/mcp"
    ],
    "env": {
      "COLBER_BASE_URLS": "",
      "COLBER_AUTH_TOKEN": "",
      "COLBER_LOG_LEVEL": ""
    }
  }
}

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

6d ago First seen · 14 lines scan A 16523a8c6655

Subscribe to this mod's changes

colber-mcp is an MCP server published in the GitHub repository Obi49/Colber (0 stars, last pushed 4mo ago), licensed Apache-2.0. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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