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Operate As

Integration

Flexmail

Email marketing: contacts, interests and campaigns. Your client pastes their Flexmail key once, and your agent or your code works with their access.

Marketing

About Flexmail

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

Common uses in Marketing

  • Add subscribers and keep lists in sync
  • Build and schedule campaigns
  • Pull results into a client report

Flexmail

Flexmail · Marketing

API key

Email marketing: contacts, interests and campaigns

The client pastes their API token from Flexmail's settings. We store it encrypted.

Tested against Flexmail's live API.

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

Open the Flexmail docs

Tools

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

Base URL for request

https://api.flexmail.eu

  • request

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

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

    servicestringrequired
    This service: flexmail
    methodstringrequired
    GET, POST, PUT, PATCH or DELETE
    pathstringrequired
    The path under https://api.flexmail.eu
    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 Flexmail key you paste, with only the access you gave that key

Related

More in Marketing

Browse every service

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