mcp-taro-docs

An MCP (Model Context Protocol) server for Taro official docs (https://docs.taro.zone).

It exposes a 2-step retrieval workflow:

• Query candidates from the docs sitemap (query)

• Fetch full page content by asset_id (get)

Tools

taro-official-query-assets

Filters and ranks candidate doc pages from https://docs.taro.zone/sitemap.xml (URL matching + lightweight scoring).

Arguments:

• query (required): Query string

• top_k (optional, default 10, max 50): Maximum number of candidates to return

• pathPrefix (optional): Path prefix to narrow the search scope, e.g. /docs/components

• caseSensitive (optional, default false): Whether to use case-sensitive matching

Returns:

• results[]: items include asset_id, url, file_path, score, etc.

taro-official-get-assets

Fetches the full doc page text by asset_id.

Arguments:

• asset_ids (required): asset_id list returned by taro-official-query-assets (max 10)

Returns:

• contents[]: items include title, url, file_path, content (plain text), etc.

Related MCP server: web-docs-mcp

Local build & run

Requires: Node.js >= 18

cd /Users/bytedance/Downloads/taro-docs/mcp-taro-docs
npm install
npm run build

Build output:

• dist/index.cjs (CommonJS, usable as the MCP Server entrypoint)

Quick test (stdio JSON-RPC)

1) List tools

node dist/index.cjs <<'EOF'
{"jsonrpc":"2.0","id":1,"method":"tools/list","params":{}}
EOF

2) Query then get (CoverImage example)

node dist/index.cjs <<'EOF'
{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"taro-official-query-assets","arguments":{"query":"cover-image","top_k":5,"pathPrefix":"/docs/components"}}}
EOF

Copy results[0].asset_id from the output, then call get:

node dist/index.cjs <<'EOF'
{"jsonrpc":"2.0","id":3,"method":"tools/call","params":{"name":"taro-official-get-assets","arguments":{"asset_ids":["<asset_id>"]}}}
EOF

MCP client config examples

Cursor (mcp.json)

{
  "Taro Official Docs": {
    "command": "node",
    "args": ["/Users/bytedance/Downloads/taro-docs/mcp-taro-docs/dist/index.cjs"]
  }
}

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "taro-official-docs": {
      "command": "node",
      "args": ["/Users/bytedance/Downloads/taro-docs/mcp-taro-docs/dist/index.cjs"]
    }
  }
}

Notes

• asset_id is a stable hash of the page URL (same URL => same asset_id)

• pathPrefix is a scope filter; it does not need to equal the full path

• The sitemap is cached in-memory per process (restart to refresh)