For Developers

Build on Streamli9

REST API, signed webhooks, an official MCP server for Claude, and GPT Actions for ChatGPT. Action items, meetings, and transcripts — all programmatically accessible.

REST API

Pull action items, search meetings, update statuses, fetch transcripts. Read-and-write access to everything you see in the app. Generate an API key in Settings → Developer.

  • GET /api/v1/action-items — list, filter, search
  • GET /api/v1/meetings — list meetings, fetch transcripts
  • PATCH /api/v1/action-items/:id — update status, owner, due date
  • GET /api/v1/personal-items — personal action items + dependencies
View OpenAPI 3.0 specification

Webhooks

Push events to your own endpoints when meetings sync, action items are extracted, statuses change, or items get deleted. HMAC-signed payloads, automatic retries, and a full delivery log in Settings.

  • meeting.processed
  • action_item.created
  • action_item.updated
  • action_item.completed
  • action_item.deleted

AI Tool Integration

Make Streamli9 a callable tool from Claude and ChatGPT. Ask “what’s overdue this week?” or “create an action item for X” from your AI assistant — answers come from your real Streamli9 data.

MCP Server (Claude)

Streamli9 ships an official Model Context Protocol server compatible with Claude Desktop, Claude Code, and any other MCP client.

npx -y @streamli9/mcp-server

GPT Actions (ChatGPT)

Point a custom GPT at our OpenAPI spec to add Streamli9 actions to ChatGPT. Same API surface as REST and MCP — one schema, three ways to call it.

Plan limits

The Developer API is available on every plan. Rate limits, key counts, and webhook endpoints scale up with paid tiers.

PlanAPI keysRate limitWebhooks
Starter250 req/min3 endpoints
Pro / BYOAI5100 req/min10 endpoints
Enterprise20500 req/min50 endpoints

Get started

Sign up, then generate an API key in Settings → Developer. 14-day free trial. No credit card required.

Download Streamli9