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Operate As

Integration

Envelope

Event guest lists, RSVPs and attendance tracking. Your client pastes their Envelope key once, and your agent or your code works with their access.

Calendars and meetings

About Envelope

Through Operate As, your agent, n8n workflow or code works in Envelope with your client's own access. Your client pastes their API key from Envelope once. We store it encrypted, so it never sits in an email or a shared doc. Your agent reaches any endpoint of Envelope's API through the request tool, with the client's access attached.

Common uses in Calendars and meetings

  • Book calls and send reminders
  • Turn meetings into notes and follow-up tasks
  • Keep availability current across tools

Envelope

Envelope · Calendars and meetings

API key

Event guest lists, RSVPs and attendance tracking

The client pastes their API key from Envelope's settings. We store it encrypted.

Tested against Envelope's live API.

Building with Envelope? The docs have setup steps and code for every tool.

Open the Envelope docs

Tools

Your agent calls any endpoint of Envelope's API with the request tool, with the client's access attached.

Base URL for request

https://envelope.so/api/v1

  • request

    HTTPS ANY /v1/clients/{clientId}/envelope/{path}

    Any endpoint of Envelope's own API, with the client's access attached.

    servicestringrequired
    This service: envelope
    methodstringrequired
    GET, POST, PUT, PATCH or DELETE
    pathstringrequired
    The path under https://envelope.so/api/v1
    queryobjectoptional
    Query parameters
    bodyobjectoptional
    A JSON body

Over MCP every tool also takes client_id, from list_clients. Over HTTPS send it as clientId to https://api.operate.as/v1.

What the client approves

  • Use the Envelope key you paste, with only the access you gave that key

Related

More in Calendars and meetings

Browse every service

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