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io.github.upstash/context7

io.github.upstash/context7 is an MCP server for Claude Code, Codex, Cursor, Gemini CLI, OpenCode from estebanjosse/mcp-server-template. Its token cost is not measured, scanned A, a copy of ab900buddy-context7, MIT.

A tool that fetches current documentation and code examples for software libraries and frameworks when the agent needs them. It runs locally through an npm package and requires an API key.

In plain words
What is it for?
Use it when writing or updating code that depends on library or framework documentation.
Why use it?
It helps avoid relying on documentation that may be outdated or missing from the agent's built-in knowledge.

MCP server for Claude CodeCodexCursorGemini CLIOpenCode

Written for no agent in particular: it speaks MCP, so any client can run it.

not rated 2repo today A scan tokens not measured copy · 86% MIT

Good fit Use it when writing or updating code that depends on library or framework documentation.

Compare 6 mcp servers from other repositories ↓
Install with agentmods
npx agentmods add mcp/estebanjosse/mcp-server-template/io.github.upstash-context7
View source ↗ estebanjosse/mcp-server-template
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/estebanjosse/mcp-server-template

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 io.github.upstash/context7

README.md
[![agentmods](https://agentmods.dev/badge/mcp/estebanjosse/mcp-server-template/io.github.upstash-context7/github.svg)](https://agentmods.dev/mcp/estebanjosse/mcp-server-template/io.github.upstash-context7)
Your own site
<a href="https://agentmods.dev/mcp/estebanjosse/mcp-server-template/io.github.upstash-context7"><img src="https://agentmods.dev/badge/mcp/estebanjosse/mcp-server-template/io.github.upstash-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.

agentmods 80×15 button for io.github.upstash/context7

Your own site · 80×15
<a href="https://agentmods.dev/mcp/estebanjosse/mcp-server-template/io.github.upstash-context7"><img src="https://agentmods.dev/badge/mcp/estebanjosse/mcp-server-template/io.github.upstash-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 86% copy Near-identical to another mod in the catalogue.
Security

Grade A, and why

io.github.upstash/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 today.

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

86% identical to ab900buddy-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.

.vscode/mcp.json · 14 lines

What it actually says

{
  "io.github.upstash/context7": {
    "type": "stdio",
    "command": "npx",
    "args": [
      "@upstash/[email protected]"
    ],
    "env": {
      "CONTEXT7_API_KEY": "${input:CONTEXT7_API_KEY}"
    },
    "gallery": "https://api.mcp.github.com",
    "version": "1.0.31"
  }
}
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. today First seen · 14 lines scan A 3f22c05347d3

Subscribe to this mod's changes

io.github.upstash/context7 is an MCP server published in the GitHub repository estebanjosse/mcp-server-template (2 stars, last pushed today), 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 86% identical to ab900buddy-context7, differing in 2 lines, and is treated as a copy.

Related

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