It helps answer programming questions using documentation that may be newer than the model's built-in knowledge. This reduces the risk of using outdated APIs or examples.

context7 — MCP server by laurigates/claude-plugins

context7

context7 is an MCP server for Claude Code, Codex, Cursor, Gemini CLI, OpenCode from laurigates/claude-plugins. Its token cost is not measured, scanned A, original, MIT.

A tool that fetches current documentation and code examples for software libraries and frameworks when the agent asks for them. It is designed to avoid relying only on information from the model's training period.

In plain words

What is it for?: Use it when writing or checking code that depends on a library or framework and current reference material is needed.
Why use it?: It helps answer programming questions using documentation that may be newer than the model's built-in knowledge. This reduces the risk of using outdated APIs or examples.

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

One of 4 entries in .mcp.json upstream. Installing this one merges just its entry into your config; the other 3 are separate, each on its own page.

Good fit Use it when writing or checking code that depends on a library or framework and current reference material is needed.

Compare 6 mcp servers from other repositories ↓

Install with agentmods

npx agentmods add mcp/laurigates/claude-plugins/context7

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/laurigates/claude-plugins

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.

README.md

[![agentmods](https://agentmods.dev/badge/mcp/laurigates/claude-plugins/context7/github.svg)](https://agentmods.dev/mcp/laurigates/claude-plugins/context7)

Your own site

<a href="https://agentmods.dev/mcp/laurigates/claude-plugins/context7"><img src="https://agentmods.dev/badge/mcp/laurigates/claude-plugins/context7/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/laurigates/claude-plugins/context7"><img src="https://agentmods.dev/badge/mcp/laurigates/claude-plugins/context7.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

context7 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.

Origin

Copies of this mod

4 near-identical copies found in the catalogue:

context7 — 100% identical, 0 lines differ
context7 — 100% identical, 0 lines differ
context7 — 100% identical, 0 lines differ
context7 — 100% identical, 1 lines differ

.mcp.json · 9 lines

What it actually says

{
  "context7": {
    "command": "bunx",
    "args": [
      "-y",
      "@upstash/context7-mcp"
    ]
  }
}

Same file

What else `.mcp.json` configures

This page is one entry in a file that holds 4. Installing the file brings all of them; each is measured and scanned on its own page.

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.

4d ago First seen · 9 lines scan A f942e68323ca

Subscribe to this mod's changes

context7 is an MCP server published in the GitHub repository laurigates/claude-plugins (59 stars, last pushed yesterday), 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. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-11-03.

Building agents Claude Code managed-by-opentofu plugins

context7 next to 6 mcp servers from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
context7laurigates/claude-plugins	MCP server	59	yesterday	MIT	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode
docs-langchainlangchain-ai/langchain	MCP server	149k	today	MIT	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode
component-explorermicrosoft/vscode	MCP server	195k	today	MIT	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode
codex_message_boardopenai/codex	MCP server	134k	today	Apache-2.0	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode
playwright-testmicrosoft/playwright	MCP server	99k	today	Apache-2.0	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode
reference-langchainlangchain-ai/langchain	MCP server	149k	today	MIT	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode
reamorluto/rea	MCP server	439k	today	MIT	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode