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Integration

Unisender

Email and SMS marketing. Your client pastes their Unisender key once, and your agent or your code works with their access.

Marketing

About Unisender

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

Unisender

Unisender · Marketing

API key

Email and SMS marketing

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

Tested against Unisender's live API.

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

Open the Unisender docs

Tools

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

Base URL for request

https://api.unisender.com/en/api

  • request

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

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

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

Get started

Send your next client one link

Add a client, select the services, copy the link. You'll get an email the moment their access is ready. Start free, no card required. Paid plans are one flat monthly price, and a busy month never takes your agents offline.