Vexa

• CollectionMeeting & Conversation
• Classificationagent-native
• MCPAvailable
• Agent SkillUnavailable
• InterfacesMCP · REST · websocket · CLI · API

• Website ↗
• Docs ↗
• Official repo ↗
• Full dossier on GitHub ↗

What it does

Vexa is an open-source meeting bot platform that lets an agent send a bot into Google Meet, Microsoft Teams, or Zoom, capture real-time diarized transcripts (REST + WebSocket), and — distinctively — let the bot speak and share its screen mid-meeting. The MCP server exposes 17 tools so any MCP-compatible agent (Claude Desktop, Cursor, etc.) can drive the bot end-to-end.

It is positioned by its maintainers as an explicit open-source alternative to Recall.ai / Otter.ai / Fireflies.ai. The differentiators against the existing entries in this catalog (Recall.ai, Meeting BaaS, MeetStream — all SaaS) are:

• Self-host — data never leaves your infrastructure.
• Interactive bot — the bot can speak (TTS) and share content, not just listen.
• First-party MCP — 17 tools usable from any MCP host without writing REST glue.

Agent-facing interfaces

• Catalog protocols: MCP, REST, websocket, CLI, API
• MCP: ✅ Available — first-party MCP server with 17 tools.
• Agent Skill: ⚠️ Not yet published.
• Onboarding type: cli

How agents onboard

# Self-hosted:
git clone https://github.com/Vexa-ai/vexa
cd vexa && docker compose up -d

# Or hosted SaaS via vexa.ai

# Send a bot to a meeting:
curl -X POST https://<host>/v1/bots \
  -H "X-API-Key: $KEY" \
  -d '{"meeting_url":"https://meet.google.com/abc-defg-hij","platform":"google_meet"}'

See the full onboarding section in the dossier.

Protocol surface