serena

serena is an MCP server for Claude Code, Codex, Cursor, Gemini CLI, OpenCode from Coykto/debug_mcp. Its token cost is not measured, scanned A, a copy of serena, MIT.

A local MCP server that gives an AI coding assistant project-aware help through the Serena Python package. MCP is a standard way for an assistant to connect to external tools or project context.

In plain words
What is it for?
Use it when working on the configured debug_mcp project and you want Serena available as an IDE-style assistant service.
Why use it?
It provides a configured bridge between the assistant and the selected project, avoiding manual setup for each session.

MCP server for Claude CodeCodexCursorGemini CLIOpenCode

Written for no agent in particular: it speaks MCP, so any client can run it. Also seen: listed in a Claude config.

Good fit Use it when working on the configured debug_mcp project and you want Serena available as an IDE-style assistant service.

Compare 6 mcp servers from other repositories ↓
Install with agentmods
npx agentmods add mcp/coykto/debug_mcp/serena
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/Coykto/debug_mcp

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.

agentmods badge for serena

README.md
[![agentmods](https://agentmods.dev/badge/mcp/coykto/debug_mcp/serena/github.svg)](https://agentmods.dev/mcp/coykto/debug_mcp/serena)
Your own site
<a href="https://agentmods.dev/mcp/coykto/debug_mcp/serena"><img src="https://agentmods.dev/badge/mcp/coykto/debug_mcp/serena/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.

agentmods 80×15 button for serena

Your own site · 80×15
<a href="https://agentmods.dev/mcp/coykto/debug_mcp/serena"><img src="https://agentmods.dev/badge/mcp/coykto/debug_mcp/serena.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 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 88% copy Near-identical to another mod in the catalogue.
Security

Grade A, and why

serena 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 1mo 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.

Origin

This is a copy

88% identical to serena — 4 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.mcp.json · 19 lines

What it actually says

{
  "serena": {
    "type": "stdio",
    "command": "uvx",
    "args": [
      "--from",
      "git+https://github.com/oraios/serena",
      "serena",
      "start-mcp-server",
      "--context",
      "ide-assistant",
      "--project",
      "debug_mcp",
      "--enable-web-dashboard",
      "false"
    ],
    "env": {}
  }
}
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.

  1. 1mo ago First seen · 19 lines scan A c11a9a0bc8b3

Subscribe to this mod's changes

serena is an MCP server published in the GitHub repository Coykto/debug_mcp (1 stars, last pushed 9mo 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 0 findings. It is 88% identical to serena, differing in 4 lines, and is treated as a copy.