SERVER

DarkMatter

Rank #37,164

io.github.darkmatter-hub/verifiable-agent-audit-trail

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

2 versions

by darkmatter-hub (3 servers)View repository ↗Claim this server

First listed

Aug 20, 2026

Last publish date

Aug 28, 2026

OVERVIEW

DarkMatter is a Model Context Protocol (MCP) server published by darkmatter-hub. It ranks #37,164 of 132,405 servers tracked on MCP Toplist. DarkMatter is listed on Official MCP, with 2 tracked versions. It was first listed on Aug 20, 2026 and most recently updated on Aug 28, 2026.

STANDING

#37,164of 132,405 tracked serversTop 50%

Ranks ahead of 95,241 of 132,405 servers on MCP Toplist.

CONNECT

Use DarkMatter

No setupRuns out of the box

No credentials or required configuration declared — add it to your MCP client and go.

npm package

claude mcp add verifiable-agent-audit-trail -e "DARKMATTER_API_KEY=<your DARKMATTER_API_KEY>" -e "DARKMATTER_SHARE=<your DARKMATTER_SHARE>" -e "DARKMATTER_API_URL=<your DARKMATTER_API_URL>" -e "DARKMATTER_MCP_STORE_DIR=<your DARKMATTER_MCP_STORE_DIR>" -- npx -y @darkmatterhub/mcp-server

Replace each placeholder with your own value before saving.

npm package

[mcp_servers.verifiable-agent-audit-trail]
command = "npx"
args = ["-y", "@darkmatterhub/mcp-server"]

[mcp_servers.verifiable-agent-audit-trail.env]
DARKMATTER_API_KEY = "<your DARKMATTER_API_KEY>"
DARKMATTER_SHARE = "<your DARKMATTER_SHARE>"
DARKMATTER_API_URL = "<your DARKMATTER_API_URL>"
DARKMATTER_MCP_STORE_DIR = "<your DARKMATTER_MCP_STORE_DIR>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "verifiable-agent-audit-trail": {
      "command": "npx",
      "args": [
        "-y",
        "@darkmatterhub/mcp-server"
      ],
      "env": {
        "DARKMATTER_API_KEY": "<your DARKMATTER_API_KEY>",
        "DARKMATTER_SHARE": "<your DARKMATTER_SHARE>",
        "DARKMATTER_API_URL": "<your DARKMATTER_API_URL>",
        "DARKMATTER_MCP_STORE_DIR": "<your DARKMATTER_MCP_STORE_DIR>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "verifiable-agent-audit-trail": {
      "command": "npx",
      "args": [
        "-y",
        "@darkmatterhub/mcp-server"
      ],
      "env": {
        "DARKMATTER_API_KEY": "<your DARKMATTER_API_KEY>",
        "DARKMATTER_SHARE": "<your DARKMATTER_SHARE>",
        "DARKMATTER_API_URL": "<your DARKMATTER_API_URL>",
        "DARKMATTER_MCP_STORE_DIR": "<your DARKMATTER_MCP_STORE_DIR>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

npm package

{
  "servers": {
    "verifiable-agent-audit-trail": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@darkmatterhub/mcp-server"
      ],
      "env": {
        "DARKMATTER_API_KEY": "<your DARKMATTER_API_KEY>",
        "DARKMATTER_SHARE": "<your DARKMATTER_SHARE>",
        "DARKMATTER_API_URL": "<your DARKMATTER_API_URL>",
        "DARKMATTER_MCP_STORE_DIR": "<your DARKMATTER_MCP_STORE_DIR>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "verifiable-agent-audit-trail": {
      "command": "npx",
      "args": [
        "-y",
        "@darkmatterhub/mcp-server"
      ],
      "env": {
        "DARKMATTER_API_KEY": "<your DARKMATTER_API_KEY>",
        "DARKMATTER_SHARE": "<your DARKMATTER_SHARE>",
        "DARKMATTER_API_URL": "<your DARKMATTER_API_URL>",
        "DARKMATTER_MCP_STORE_DIR": "<your DARKMATTER_MCP_STORE_DIR>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "verifiable-agent-audit-trail": {
      "command": "npx",
      "args": [
        "-y",
        "@darkmatterhub/mcp-server"
      ],
      "env": {
        "DARKMATTER_API_KEY": "<your DARKMATTER_API_KEY>",
        "DARKMATTER_SHARE": "<your DARKMATTER_SHARE>",
        "DARKMATTER_API_URL": "<your DARKMATTER_API_URL>",
        "DARKMATTER_MCP_STORE_DIR": "<your DARKMATTER_MCP_STORE_DIR>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

BADGE

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Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.darkmatter-hub%2Fverifiable-agent-audit-trail.svg)](https://mcptoplist.com/server/io.github.darkmatter-hub%2Fverifiable-agent-audit-trail)

HTML

<a href="https://mcptoplist.com/server/io.github.darkmatter-hub%2Fverifiable-agent-audit-trail"><img src="https://mcptoplist.com/badge/io.github.darkmatter-hub%2Fverifiable-agent-audit-trail.svg" alt="MCP Toplist: Top 50% of 132,405" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

REGISTRIES

Listed on 1 registry

Official MCP

ORGANIZATION

darkmatter-hub

Organization

darkmatter-hub

Servers in org

Versions across org

VERSIONS

Available versions (2)

Version	Published
0.4.0	Aug 28, 2026
0.3.2	Aug 20, 2026

FAQ

Frequently asked questions

Who maintains DarkMatter?: DarkMatter is maintained by darkmatter-hub, which publishes 3 MCP servers (3 total versions) tracked on MCP Toplist.
Is DarkMatter listed on the Official MCP Registry?: Yes — DarkMatter is listed on the Official MCP Registry.
How many versions does DarkMatter have?: MCP Toplist tracks 2 versions of DarkMatter, most recently published on Aug 28, 2026.
Where can I find the source code for DarkMatter?: The source code for DarkMatter is hosted at github.com/darkmatter-hub/mcp.

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