Context MCP server

Context Up-to-date docs for AI agents — local, instant, plug and play.

AI agents are trained on outdated docs. When libraries release new versions, your AI doesn't know — and confidently gives you wrong answers.

// Your AI, mass-trained on AI SDK v5 docs, will suggest:
import { Experimental_Agent as Agent, stepCountIs } from 'ai';

// But v6 changed the API entirely:
import { ToolLoopAgent } from 'ai';

The fix isn't better prompting. It's giving your AI the right docs.

How It Works

Context is an MCP server backed by a community-driven package registry with 100+ popular libraries already built and ready to use. When your AI agent needs documentation, it searches the registry, downloads the right package, and queries it locally — all automatically.

Install once. Configure once. Then just ask your AI.

:rocket: Quick Start

1. Install

npm install -g @neuledge/context

2. Connect to your AI agent

Context works with any MCP-compatible agent. Pick yours:

Claude Code

claude mcp add context -- context serve

Claude Desktop

Add to your config file:

• Linux: ~/.config/claude/claudedesktopconfig.json
• macOS: ~/Library/Application Support/Claude/claudedesktopconfig.json
• Windows: %APPDATA%\Claude\claudedesktopconfig.json

{
  "mcpServers": {
    "context": {
      "command": "context",
      "args": ["serve"]
    }
  }
}

Restart Claude Desktop to apply changes.

Cursor

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project-specific):

{
  "mcpServers": {
    "context": {
      "command": "context",
      "args": ["serve"]
    }
  }
}

Or use Settings > Developer > Edit Config to add the server through the UI.

OpenAI Codex

Either use the CLI

codex mcp add context -- context serve

Or add to ~/.codex/config.toml (global) or .codex/config.toml (project-specific):

[mcp_servers.context]
command = "context"
args = ["serve"]

Restart OpenAI Codex to apply changes.

VS Code (GitHub Copilot)

Requires VS Code 1.102+ with GitHub Copilot

Add to .vscode/mcp.json in your workspace:

{
  "servers": {
    "context": {
      "type": "stdio",
      "command": "context",
      "args": ["serve"]
    }
  }
}

Click the Start button that appears in the file, then use Agent mode in Copilot Chat.

Windsurf

Add to ~/.codeium/windsurf/mcp_config.json:

• Windows: %USERPROFILE%\.codeium\windsurf\mcp_config.json

{
  "mcpServers": {
    "context": {
      "command": "context",
      "args": ["serve"]
    }
  }
}

Or access via Windsurf Settings > Cascade > MCP Servers.

Zed

Add to your Zed settings.json (press cmd+, or ctrl+, twice):

Shortened. The full README is on GitHub.