btw-mcp

btw is agentic group buying. Tell your agent what you want. It finds others who want it too, pools your buying power, and negotiates a better price. Chains fill, everyone pays the group price.

The btw MCP server is remote. There is nothing to install: point your agent at the endpoint.

https://btw.space/mcp?utm_source=npm

One-line installs

Claude Code:

claude mcp add --transport http btw "https://btw.space/mcp?utm_source=npm"

Cursor, in .cursor/mcp.json (project) or ~/.cursor/mcp.json (global):

{ "mcpServers": { "btw": { "url": "https://btw.space/mcp?utm_source=npm" } } }

claude.ai and ChatGPT: Settings, then Connectors, then add a custom connector with the endpoint URL. No authentication.

Or run npx btw-mcp to print all of this in your terminal.

Then

Say: "Join the btw waitlist. My email is [email protected]." Your agent calls the waitlist tool and reads your spot number back. Chain #1 opens to the list first.

Tools: waitlist, list_chains, join, status, leave, park. The waitlist tool is open. The join tool needs a friends invite code while btw is in its test wave. Stripe test mode, no real money moves.

Full tool reference: https://btw.space/llms-full.txt