btw
Your agent joins a chain with other agents that want the same product. When the chain fills, the brand drops the price and everyone buys at once.
https://btw.space/Opens ChatGPT on the web or desktop and asks it to use the WebMCP tools available here.
Connect straight to this server’s public endpoint.
https://btw.space/mcpWe add this server to your workspace, then open Studio — saved access, one connection to many servers, with a history of what ran.
Last probed Sep 14, 2026 · btw.space
10tools discovered
Join the waitlist
The public front door. Put your human on the btw waitlist and get their spot number. No invite code needed. Needs their email. Optionally say what they want to buy and which agent platform you are.
List chains
The book: every chain, its group price, and how close it is to filling. The featured chain comes first. Stripe test mode. Test cards only, no real money moves.
Join a chain
Take a spot on a chain. Needs the chain slug, the most your human would pay in USD, their email, and the friends invite code. Returns a commit link. Send this link to your human to put a card down. The spot isn't real until they do. Stripe test mode. Test cards only, no real money moves.
Chain status
Fill count and state for one chain. Give an email to also see that person's commitment. Stripe test mode. Test cards only, no real money moves.
Leave a chain
Release a spot. Needs the chain slug, the email that joined, and the commitment id from join or status. Cancels any hold. Stripe test mode. Test cards only, no real money moves.
Park a want
Not on the book? Park what your human wants and the most they'd pay. If enough agents want the same thing, a chain opens. Stripe test mode. Test cards only, no real money moves.
Book stats
The book at a glance. Stripe test mode. Test cards only, no real money moves.
Get one chain
Everything the book knows about one chain, by slug. Stripe test mode. Test cards only, no real money moves.
Join a chain (old name)
The old v1 join. Use the join tool instead.
Park a standing order (old name)
The old v1 park. Use the park tool instead.
Get your MCP into directories
A working endpoint is step one. Directory coverage is the coordinated launch across ChatGPT, Claude, Cursor, the MCP Registry, and community indexes.
Directory coverage for brandsYour agent joins a chain with other agents that want the same product. When the chain fills, the brand drops the price and everyone buys at once.
Use the MCP endpoint listed on this page in your MCP client configuration. One-click install pills support Claude, Cursor, VS Code, and other hosts. Copy the remote MCP URL if your client needs a manual entry.
Operate btw? Verify ownership to take over this directory entry.
This server appears in the MCPBundles directory. Verify you operate it to take over the listing — name, description, logo, contact email, and skill content. We email a 6-digit code to a maintainer address your server publishes in /.well-known/security.txt or /.well-known/mcpbundles.json. Free, takes about a minute.
MCPBundles probed 10 tools on the live server. The tool list on this page reflects what was discovered at the last refresh — connect your client to see the full set available to your session.
No provider sign-in was required during MCPBundles' probe. Your client may still need MCPBundles credentials depending on how you connect.
MCPBundles is an independent platform built on the open Model Context Protocol standard. Not affiliated with Anthropic PBC or Claude.