trace

trace is an MCP server for Claude Code, Codex, Cursor, Gemini CLI, OpenCode from Thru-Echoes/TRACE. Its token cost is not measured, scanned A, original, Apache-2.0.

A local MCP server named trace, configured to run the trace-mcp Python package with supporting libraries. MCP is a standard way for an AI coding tool to connect to an external tool or service.

In plain words
What is it for?
Use it when a project is configured to connect to the trace-mcp server. It requires the TRACE_PROJECT environment variable and runs through uvx.
Why use it?
The input only describes how the server is launched and the project variable it needs, so its specific user-facing capabilities cannot be stated reliably.

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 a project is configured to connect to the trace-mcp server. It requires the TRACE_PROJECT environment variable and runs through uvx.

Compare 6 mcp servers from other repositories ↓
Install with agentmods
npx agentmods add mcp/thru-echoes/trace/trace
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/Thru-Echoes/TRACE

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 trace

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

Your own site · 80×15
<a href="https://agentmods.dev/mcp/thru-echoes/trace/trace"><img src="https://agentmods.dev/badge/mcp/thru-echoes/trace/trace.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 original No closer match found in the catalogue.
Security

Grade A, and why

trace 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 4d 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.

.mcp.json · 21 lines

What it actually says

{
  "trace": {
    "command": "uvx",
    "args": [
      "--from",
      ".",
      "--with",
      "openai",
      "--with",
      "numpy",
      "--with",
      "fastembed",
      "--refresh-package",
      "trace-mcp",
      "trace-mcp"
    ],
    "env": {
      "TRACE_PROJECT": "trace-mcp"
    }
  }
}
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. 4d ago Changed 5bced76ea1bd
  2. 1mo ago First seen · 21 lines scan A adf43307a458

Subscribe to this mod's changes

trace is an MCP server published in the GitHub repository Thru-Echoes/TRACE (25 stars, last pushed 4d 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 2026-08-30.