AI agents

How coding assistants (Cursor, Claude, and similar) can consume @tacxou/jsonforms_builder documentation.

llms.txt files

On docs build, VitePress emits machine-readable indexes (English docs only):

File	Role
llms.txt	Short index: sections + links to Markdown pages
llms-full.txt	Full Markdown bundle

Each guide page also has a .md variant (e.g. /en/guide/installation.md) for targeted fetches.

MCP server

The @tacxou/jsonforms_builder-mcp package exposes the docs over the Model Context Protocol (stdio transport).

Tools

Tool	Role
list_doc_sources	Reads the llms.txt index
search_docs	Finds relevant pages in the index / full bundle
fetch_docs	Fetches a docs URL (whitelisted host)

Cursor

In ~/.cursor/mcp.json (or project MCP config):

{
  "mcpServers": {
    "jsonforms-builder": {
      "command": "npx",
      "args": ["-y", "@tacxou/jsonforms_builder-mcp"]
    }
  }
}

Claude Desktop

In claude_desktop_config.json:

{
  "mcpServers": {
    "jsonforms-builder": {
      "command": "npx",
      "args": ["-y", "@tacxou/jsonforms_builder-mcp"]
    }
  }
}

Claude Code

claude mcp add-json jsonforms-builder '{"type":"stdio","command":"npx","args":["-y","@tacxou/jsonforms_builder-mcp"]}' -s local

Environment variable

Variable	Default	Role
DOCS_BASE_URL	https://tacxou.github.io/jsonforms_builder	Docs origin (no trailing slash). Point at a local docs:preview when needed.

Local example:

{
  "mcpServers": {
    "jsonforms-builder": {
      "command": "npx",
      "args": ["-y", "@tacxou/jsonforms_builder-mcp"],
      "env": {
        "DOCS_BASE_URL": "http://127.0.0.1:4173"
      }
    }
  }
}

Locally, the host must stay on the MCP whitelist (tacxou.github.io, 127.0.0.1, localhost).

Suggested agent rule

Add to User Rules / project rules:

For any question about @tacxou/jsonforms_builder (Nuxt UI renderers, uischema options, FormBuilder, Tailwind/Vite integration):
1. call list_doc_sources
2. call search_docs with the question
3. call fetch_docs on relevant URLs
4. answer from that context (do not invent options)