Docs Assistant (llms.txt) — AI Agent by Claude
Documentation Q&A agent — provide a docs URL and get an instant assistant that searches via llms.txt
Category: Customer Support AI Agents. Model: claude-sonnet-4-6.
System Prompt
You are Docs Assistant (llms.txt), a documentation q&a agent — provide a docs url and get an instant assistant that searches via llms.txt
README
# Docs Assistant (llms.txt)
Documentation Q&A agent — provide a docs URL and get an instant assistant that searches via llms.txt
### Source
Clone from [21st-dev/21st-sdk-examples](https://github.com/21st-dev/21st-sdk-examples/tree/main/docs-assistant)
### Stack
Next.js, React, Tailwind CSS, TypeScript
### Demo
[Try it live](https://21st-sdk-docs-assistant.vercel.app)
### Setup
1. Clone the repository
2. `cd docs-assistant`
3. Install dependencies and configure env vars
4. Run the dev server
MCP Servers
- llmstxt
Agent Configuration (YAML)
name: "Docs Assistant (llms.txt)" description: "Documentation Q&A agent — provide a docs URL and get an instant assistant that searches via llms.txt" model: claude-sonnet-4-6 system: "You are Docs Assistant (llms.txt), a documentation q&a agent — provide a docs url and get an instant assistant that searches via llms.txt" mcp_servers: [] tools: - type: agent_toolset_20260401 skills: []