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DarkMatter MCP Server

by darkmatter-hub Your server? Claim it
local only

DarkMatter runs on your own machine — the client starts it, so there is no endpoint to ping. 53 installs a week from npm. Last commit 28 Aug 2026.

Tamper-evident records of AI agent decisions. Verify offline, or publish a proof link.

Installs per day peak 357 · avg 30 · -74% w/w
a month agotoday
53
Installs / week
npm · @darkmatterhub/mcp-server
0
Stars
0 open issues
28 Aug 2026
Last commit
0 releases in 90 days
Apache-2.0
License
TypeScript

What the code does

We read the source, 18 h ago · rules 3dff92dd89df

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

Builds a database query by concatenation .github/workflows/registry-set-status.yml:60
      - name: Update status
        env:
          TOKEN: ${{ steps.auth.outputs.token }}
Builds a file path from a variable src/store.ts:24
  const dir = path.join(ROOT, sessionId);

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

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 verifiable-agent-audit-trail -- npx -y @darkmatterhub/mcp-server
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "verifiable-agent-audit-trail": {
      "args": [
        "-y",
        "@darkmatterhub/mcp-server"
      ],
      "command": "npx"
    }
  }
}
~/.codex/config.toml
[mcp_servers.verifiable-agent-audit-trail]
command = "npx"
args = ["-y", "@darkmatterhub/mcp-server"]
.cursor/mcp.json
{
  "mcpServers": {
    "verifiable-agent-audit-trail": {
      "args": [
        "-y",
        "@darkmatterhub/mcp-server"
      ],
      "command": "npx"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "verifiable-agent-audit-trail": {
      "args": [
        "-y",
        "@darkmatterhub/mcp-server"
      ],
      "command": "npx"
    }
  }
}

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DarkMatter — questions

Answers built from our own checks of this server.

Why is there no uptime for DarkMatter?
DarkMatter 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 @darkmatterhub/mcp-server was installed 53 times last week.
How do I connect DarkMatter?
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 @darkmatterhub/mcp-server straight from npm; nothing to host, nothing to sign up for.
How many people use DarkMatter?
The npm package @darkmatterhub/mcp-server was installed 53 times in the last week. Week over week that is -74%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is DarkMatter open source?
Yes — it is published under the Apache-2.0 licence, written in TypeScript 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.