Connect Main Sequence Ventures as a tool in Claude or ChatGPT, then just talk: describe your company, hand over your deck link, and your assistant submits it and reads our response — all in the chat.
MCPhttps://pitchmsv.venture88.com/mcp
Claude Add a custom connector
Open Settings → Connectors (claude.ai or Claude Desktop).
Click Add custom connector.
Paste the URL above: https://pitchmsv.venture88.com/mcp
Enable it in your chat, then pitch (see prompts below).
ChatGPT Add an MCP connector
Open Settings → Connectors (Plus/Pro/Team/Enterprise), or enable Developer mode.
Add a connector and paste https://pitchmsv.venture88.com/mcp
Start a chat with the connector enabled and pitch.
Try saying
"Use the Main Sequence connector. Describe their thesis, then submit our pitch: we're a seed-stage quantum-sensing startup in Sydney. Our deck is at https://… — tell me if we're a fit."
"Submit my company to Main Sequence with this deck link, then show me their diligence questions."
"Are we a fit for Main Sequence? Here's our one-pager and deck URL."
Building your own agent?
This server also speaks A2A. Fetch the agent card at
/.well-known/agent-card.json,
send a task to /a2a (message/send), and poll with
tasks/get. Full machine guide at /llms.txt.