Composio
Tool calls and auth for agents, 1,500+ apps
Activepieces
Open-source automation with agents and MCP
About
Open-source Zapier alternative built for AI
Activepieces lets you build automations visually or by chatting, then add AI agents and data tables on top. Its integrations, called pieces, are open source, and the platform can expose them to AI clients through MCP and an API. The core is MIT-licensed and can be self-hosted with a one-line installer.
Features
- 760+ app integrations (pieces)
- Flows, agents, chat and tables
- MCP and API access on free plan
- Self-host the MIT-licensed core
Install
