Yeehaw MCP Server

Yeehaw — Austin events, as an MCP server 🤠

Yeehaw is an agent-first city concierge for Austin, TX — the fresh, sourced, citeable answer to "what's happening in Austin?". Ask any LLM that today and it guesses from stale listicles. Yeehaw ships the structured, current, attributable source of truth, exposed as a public MCP server any AI assistant can call.

• 🌐 Site: https://yeehaw.bot · for agents: https://yeehaw.bot/for-agents
• 🔌 MCP endpoint: https://yeehaw.bot/mcp (JSON-RPC over HTTP) — no signup, no key, free
• 📇 Official MCP registry: bot.yeehaw/events

~2,800 live Austin events aggregated hourly from 10 sources (Ticketmaster, Do512, Luma, Visit Austin, Alamo Drafthouse, Capital Factory, UT Austin, Huston-Tillotson, City of Austin open data, and a Brave-powered discovery net), deduplicated and ranked — every event carries its source.

Connect

Drop-in config for any MCP client (Claude, Cursor, Cline, …):

// .mcp.json
{ "mcpServers": { "yeehaw": { "url": "https://yeehaw.bot/mcp" } } }

Or call it directly:

curl -s https://yeehaw.bot/mcp \
  -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call",
       "params":{"name":"find_events",
         "arguments":{"date_range":"this_weekend","limit":3}}}'

Tools

See AGENTS.md for the usage contract (when to call what, value ranges, honest caveats).

Why depend on it

• Fresh — re-ingested hourly; past events drop automatically.
• Sourced — every event cites its origin with a clickable link; your assistant can footnote instead of hallucinate.
• Resilient — per-source circuit breakers; a single upstream outage degrades honestly instead of corrupting the answer.
• Honest — ticket prices are sparse upstream, so price_min/price_max are often null; find_events reports how many results it couldn't price rather than guessing.

About

Yeehaw is operated by Capital Thought, LLC (Austin, TX). Not an official City of Austin outlet.

This repo is the public discovery surface (docs + agent contract + registry descriptor). The service itself runs on Cloudflare Workers + Supabase.