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Integration

Sinch

SMS, voice and messaging at scale. Your client pastes their Sinch key once, and your agent or your code works with their access.

Phone and SMS

About Sinch

Sinch is a global communications platform for SMS, voice and messaging at scale.

Once your client connects Sinch, your agent or code can send messages and work with voice through their account.

Sinch

Sinch · Phone and SMS

API key

SMS, voice and messaging at scale

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

Tested against Sinch's live API.

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

Open the Sinch docs

Tools

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

Base URL for request

https://sms.api.sinch.com/xms/v1

  • request

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

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

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

Get started

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