A documentation service that provides current library documentation and code examples when requested. It helps a coding agent look up how software libraries are used.

Use it when adding or changing a library integration and you need its current API details or usage examples.

Library interfaces change, so relying only on the agent’s older knowledge can lead to incorrect code or examples.

context7 — MCP server by devantler-tech/agent-plugins

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/devantler-tech/agent-plugins

Made for: Claude Code.

Or install agentic-engineering, the plugin that ships this one along with the rest of its 87 skills, 4 agents, 11 MCP servers.

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/devantler-tech/agent-plugins/agentic-engineering-context7/github.svg)](https://agentmods.dev/mcp/devantler-tech/agent-plugins/agentic-engineering-context7)

Your own site

<a href="https://agentmods.dev/mcp/devantler-tech/agent-plugins/agentic-engineering-context7"><img src="https://agentmods.dev/badge/mcp/devantler-tech/agent-plugins/agentic-engineering-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/devantler-tech/agent-plugins/agentic-engineering-context7"><img src="https://agentmods.dev/badge/mcp/devantler-tech/agent-plugins/agentic-engineering-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 80% copy Near-identical to another mod 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 yesterday.

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

80% identical to context7 — 2 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.

plugins/agentic-engineering/.mcp.json · 6 lines

What it actually says

{
  "context7": {
    "type": "http",
    "url": "https://mcp.context7.com/mcp"
  }
}

Same file

What else `.mcp.json` configures

This page is one entry in a file that holds 11. 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.

yesterday First seen · 6 lines scan A 628f1839784b

Subscribe to this mod's changes

context7 is an MCP server published in the GitHub repository devantler-tech/agent-plugins (3 stars, last pushed yesterday), 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. It is 80% identical to context7, differing in 2 lines, and is treated as a copy.

Research agent-plugins agent-skills ai-agents claude-code-marketplace claude-code-plugin

context7 next to 6 mcp servers from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
context7devantler-tech/agent-plugins	MCP server	3	yesterday	Apache-2.0	A	—	Claude Code
docs-langchainlangchain-ai/langchain	MCP server	149k	yesterday	MIT	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode
component-explorermicrosoft/vscode	MCP server	195k	yesterday	MIT	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode
codex_message_boardopenai/codex	MCP server	133k	yesterday	Apache-2.0	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode
playwright-testmicrosoft/playwright	MCP server	99k	yesterday	Apache-2.0	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode
reference-langchainlangchain-ai/langchain	MCP server	149k	yesterday	MIT	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode
reamorluto/rea	MCP server	435k	yesterday	MIT	A	—	Claude Code

context7