What is athena-graphs?

A local MCP server that starts the athena-graphs agent-graph service through Python and uv, a Python project tool runner.

Starting the athena-graphs service when its plugin or MCP configuration needs it.

It provides the connection needed to use athena-graphs from an agent setup.

athena-graphs — MCP server for Claude Code by luckeyfaraday

Install

Getting it into your agent

This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.

Claude Code

/plugin marketplace add luckeyfaraday/athena-graphs

Claude Code

/plugin install athena-graphs

Made for: Claude Code.

Or install athena-graphs, the plugin that ships this one along with the rest of its 1 skill, 1 MCP server.

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/luckeyfaraday/athena-graphs/athena-graphs-athena-graphs/github.svg)](https://agentmods.dev/mcp/luckeyfaraday/athena-graphs/athena-graphs-athena-graphs)

Your own site

<a href="https://agentmods.dev/mcp/luckeyfaraday/athena-graphs/athena-graphs-athena-graphs"><img src="https://agentmods.dev/badge/mcp/luckeyfaraday/athena-graphs/athena-graphs-athena-graphs/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/mcp/luckeyfaraday/athena-graphs/athena-graphs-athena-graphs"><img src="https://agentmods.dev/badge/mcp/luckeyfaraday/athena-graphs/athena-graphs-athena-graphs.svg" alt="Reviewed on agentmods" width="80" 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 1 finding. 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

athena-graphs scanned grade A with 1 finding 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 11d 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.

Runs shell commandslowCapability

Expected in a hook, worth knowing in a rule or an instructions file.

"import os, subprocess; root = os.getenv('CLAUDE_PLUGIN_ROOT') or os.getenv('PLUGIN_ROOT') or os.getcwd(); raise SystemExit(subprocess.call(['uv', 'run', '--directory', root, '--extra', 'mcp', 'agentgraph-mcp']))"

plugins/athena-graphs/.mcp.json · 12 lines

What it actually says

{
  "athena-graphs": {
    "command": "python3",
    "args": [
      "-c",
      "import os, subprocess; root = os.getenv('CLAUDE_PLUGIN_ROOT') or os.getenv('PLUGIN_ROOT') or os.getcwd(); raise SystemExit(subprocess.call(['uv', 'run', '--directory', root, '--extra', 'mcp', 'agentgraph-mcp']))"
    ],
    "env": {
      "PYTHONUNBUFFERED": "1"
    }
  }
}

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.

11d ago First seen · 12 lines scan A 18d3a2f26dd4

Subscribe to this mod's changes

athena-graphs is an MCP server published in the GitHub repository luckeyfaraday/athena-graphs (39 stars, last pushed 1mo ago), licensed MIT. 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 1 finding (runs shell commands). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

athena-graphs

Getting it into your agent

Wrote this? Show the measurements

Grade A, and why

Runs shell commandslowCapability

What it actually says

What this file has done since we first saw it

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