context-mcp

context-mcp is an MCP server for Claude Code from yesheng-oss/context-mcp-subgraph. Its token cost is not measured, scanned A, original, no licence file.

A local server that gives coding agents persistent memory and a map of the codebase. It works with several coding tools, including Codex CLI, Claude Code, and VS Code Copilot.

In plain words
What is it for?
Use it to provide shared project memory and codebase knowledge to supported coding agents running on your computer.
Why use it?
It helps agents retain project context between conversations and understand how parts of a codebase relate to each other.

MCP server for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: listed in a Claude config.

Part of the context-mcp plugin — 5 skills, 3 commands, 2 hooks, 1 MCP server shipped together

Good fit Use it to provide shared project memory and codebase knowledge to supported coding agents running on your computer.

Compare 6 mcp servers from other repositories ↓
Install with agentmods
npx agentmods add mcp/yesheng-oss/context-mcp-subgraph/context-mcp
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/yesheng-oss/context-mcp-subgraph

Made for: Claude Code.

Or install context-mcp, the plugin that ships this one along with the rest of its 5 skills, 3 commands, 2 hooks, 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.

agentmods badge for context-mcp

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

Your own site · 80×15
<a href="https://agentmods.dev/mcp/yesheng-oss/context-mcp-subgraph/context-mcp"><img src="https://agentmods.dev/badge/mcp/yesheng-oss/context-mcp-subgraph/context-mcp.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 unknown No closer match found in the catalogue.
Security

Grade A, and why

context-mcp 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 9d 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 · 9 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 9d ago First seen · 9 lines scan A 8d4c0957a74e

Subscribe to this mod's changes

context-mcp is an MCP server published in the GitHub repository yesheng-oss/context-mcp-subgraph (24 stars, last pushed 3d ago), with no licence file. 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.