Search and install Claude Code extensions mid-conversation
An MCP server that gives Claude direct access to the CodeGuilds registry — so you can search, discover, and install Claude Code extensions mid-conversation, without leaving your chat.
Once installed, Claude can:
@user_fb6d350fnpx codeguilds install <slug> for one-command installsAdd to ~/.claude/settings.json:
{
"mcpServers": {
"codeguilds": {
"command": "npx",
"args": ["-y", "@codeguilds/mcp-server"]
}
}
}
Then restart Claude Code. Verify with /mcp — you should see codeguilds listed as connected.
"Find me an MCP server for Notion"
"What's the best code review skill in the registry?"
"Show me the React & Next.js dev collection"
"How do I install context7?"
"I need a hook that runs tests before Claude commits"
Claude will call the registry automatically whenever your request is about finding or installing Claude Code extensions.
| Tool | Description |
|---|---|
search_packages | Search by keyword, optionally filtered by type |
get_package | Full details for a package by slug |
list_collections | All featured curated collections |
get_collection | Packages inside a specific collection |
get_install_instructions | Step-by-step install config for any package |
| Type | What it is |
|---|---|
mcp_server | MCP server — adds new tools to Claude |
skill | Slash command (/my-skill) |
agent | Subagent with its own instructions |
hook | Shell command triggered on Claude events |
prompt | Reusable prompt template |
claude_md_template | CLAUDE.md snippet to merge into your project |
npx codeguilds install <slug>MIT
Run analytics queries on ClickHouse — explore schemas, execute SQL, fetch results
Run Claude Code as an MCP server so any agent can delegate coding tasks to it
@microsoft✓ OfficialBrowser automation using accessibility snapshots instead of screenshots
@googleapis✓ OfficialGoogle's universal MCP server supporting PostgreSQL, MySQL, MongoDB, Redis, and 10+ databases