Bun Docs in Zed

v1.0.0Developer Toolsstable

MCP server integration for searching Bun documentation directly in Zed editor

bun-docs-mcp-zedmcpai-integration
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What is Bun Docs in Zed?

Bun Docs in Zed is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to mcp server integration for searching bun documentation directly in zed editor

MCP server integration for searching Bun documentation directly in Zed editor

This server falls under the Developer Tools category on MCPgee, the world's largest MCP server directory with 33,000+ servers.

Features

  • MCP server integration for searching Bun documentation direc

Use Cases

Search Bun documentation directly in Zed editor.
Access JavaScript runtime documentation while coding.
kjanat

Maintainer

LicenseMIT
Languagerust
Versionv1.0.0
UpdatedMar 2, 2026
Statushealthy
Maintenanceactive

Works with

ClaudeOpenAIwindowsmacoslinux

Installation

Manual Installation

npx bun-docs-mcp-zed

Configuration

Configuration Details

Config File

claude_desktop_config.json

Performance

Response Metrics

Response Time< 200ms
ThroughputMedium

Resource Usage

Memory UsageLow
CPU UsageLow

How to Set Up and Use Bun Docs in Zed

Bun Docs MCP for Zed is a Zed editor extension that integrates Bun's official documentation directly into the AI assistant panel. It auto-downloads a Rust-compiled proxy binary from GitHub Releases on first use, requiring no build step, and allows developers to ask Bun-specific questions while coding without leaving the editor.

Prerequisites

  • Zed editor version 0.214.5 or later installed
  • Internet access to download the extension binary from GitHub Releases on first use
  • No additional build tools required — the binary is pre-compiled for macOS, Linux, and Windows
1

Clone the repository for local dev-extension installation

Since the extension is not yet in the Zed marketplace, install it as a local dev extension by cloning the repository to your machine.

git clone https://github.com/kjanat/bun-docs-mcp-zed
cd bun-docs-mcp-zed
2

Install as a dev extension in Zed

Open Zed and use the command palette to install the local extension. Zed will handle building and registering the extension automatically.

# In Zed:
# Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Linux/Windows)
# Type: zed: install dev extension
# Select the cloned bun-docs-mcp-zed directory
3

Alternatively, configure as a remote MCP server

For Zed v0.214.5+ you can add the official Bun documentation MCP endpoint directly in your Zed settings as a context server without installing any extension.

// In ~/.config/zed/settings.json
{
  "context_servers": {
    "bun-docs": {
      "url": "https://bun.com/docs/mcp",
      "enabled": true,
      "headers": {}
    }
  }
}
4

Open the AI Assistant and enable the Bun Docs context

Once installed, open the Zed AI assistant panel and enable the bun-docs-mcp context from the context dropdown to make Bun documentation available to your queries.

# In Zed:
# Press Cmd+Shift+A (macOS) or Ctrl+Shift+A (Linux/Windows)
# Click the context dropdown
# Enable 'bun-docs-mcp'

Bun Docs in Zed Examples

Client configuration

Remote context server configuration for Zed settings.json — no extra binary needed, works with Zed v0.214.5+.

{
  "context_servers": {
    "bun-docs": {
      "url": "https://bun.com/docs/mcp",
      "enabled": true,
      "headers": {}
    }
  }
}

Prompts to try

Example questions to ask in the Zed AI assistant panel once the Bun Docs context is enabled.

- "How does Bun.serve work and what options can I pass to it?"
- "Explain Bun's built-in WebSocket server support with an example"
- "What are the Bun TCP socket APIs and how do they differ from Node.js?"
- "How do I read a file using Bun.file and what formats does it support?"
- "Show me how to spawn a subprocess with Bun.spawn and capture stdout"
- "What bundler options does Bun support and how do I configure a build?"

Troubleshooting Bun Docs in Zed

Extension binary fails to download on first use

Check your internet connection and ensure GitHub Releases is accessible. The binary is downloaded to ~/Library/Application Support/Zed/extensions/work/bun-docs-mcp/bun-docs-mcp-proxy/ on macOS. If behind a proxy, configure your system proxy settings.

bun-docs-mcp context does not appear in the Zed context dropdown

Confirm the dev extension was installed correctly by opening Cmd+Shift+P and searching for 'zed: open extension'. If missing, re-run the install dev extension step pointing to the cloned directory.

Zed shows an error about unsupported context server version

Update Zed to version 0.214.5 or later. The remote MCP context server feature was introduced in that release.

Frequently Asked Questions about Bun Docs in Zed

What is Bun Docs in Zed?

Bun Docs in Zed is a Model Context Protocol (MCP) server that mcp server integration for searching bun documentation directly in zed editor It connects AI assistants to external tools and data sources through a standardized interface.

How do I install Bun Docs in Zed?

Follow the installation instructions on the Bun Docs in Zed GitHub repository. Clone the repo, install dependencies, and add the server config to your AI client.

Which AI clients work with Bun Docs in Zed?

Bun Docs in Zed works with all major MCP-compatible AI clients including Claude Desktop, Claude Code, Cursor, VS Code (GitHub Copilot), Windsurf, and Cline.

Is Bun Docs in Zed free to use?

Yes, Bun Docs in Zed is open source and available under the MIT license. You can use it freely in both personal and commercial projects.

Browse More Developer Tools MCP Servers

Explore all developer tools servers available in the MCPgee directory. Each server includes setup guides for Claude, Cursor, and VS Code.

Quick Config Preview

{ "mcpServers": { "bun-docs-mcp-zed": { "command": "npx", "args": ["-y", "bun-docs-mcp-zed"] } } }

Add this to your claude_desktop_config.json or .cursor/mcp.json

Read the full setup guide →

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