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Human Input MCP server

Trigger a flow through human input.

Human Input is not a separate install. One Activepieces MCP server exposes it alongside 760+ other apps, behind a single URL.

Tools
1
Works with
Any MCP client
License
MIT, open source
Updated
August 2026

About the Human Input MCP server

Connect Human Input once in Activepieces and every action it ships becomes a tool your assistant can call, behind the same server URL as the rest of your apps. Your agent reaches Human Input and 760+ other apps over a single connection, on our cloud or a self-hosted install.

Tools

Human Input tools your AI can run

Once connected, your assistant can call any of these Human Input actions by asking in plain language.

  • Respond on UI

    Return a file or text (markdown) as a response.

    2 fields

Triggers

Human Input events your agent can watch

These start a run the moment something happens in Human Input, so work gets picked up on its own.

  • Web Form

    Trigger the flow by submitting a form.

    4 fields

  • Chat UI

    Trigger the flow by sending a message

    3 fields

Give your assistant Human Input

Connect Human Input once and every tool above is callable from Claude, Cursor or any MCP client, behind the same server URL as 760+ other apps. Free to start.

Human Input MCP, answered.

No. That is the point of it. One Activepieces server exposes Human Input alongside every other piece you connect, so your client keeps a single connection.

Yes. Activepieces is open source and free to start, and the MCP server is included on every plan, from the free cloud tier to any self-hosted deployment.

Connect Human Input in Activepieces, enable the server under Settings → MCP Server, then paste your server URL into your client config. It authenticates over OAuth on first use.

It can call 1 tool, including Respond on UI, and chain them with steps in other apps inside the same run.

Connections use OAuth2 with limited scopes and are stored under 256-bit encryption, with no API to read them back, so an agent gets scoped access rather than your keys.