DEVELOPERS

Selda from your own code

The API and MCP let you read and create campaigns from your own systems. There is no send function, and there will not be one.

What the API does not do

SendingThere is no send function in the API. Drafts are always approved in Selda.
Limits60 requests a minute per key. Get in touch for anything larger.

For developers

Four ways to connect Selda to your own systems.

MCP

A server through which an MCP-capable assistant can read and steer Selda. Sign-in with OAuth.

Read the docs →

API

The same functions over HTTP with an API key.

Read the docs →

Outbound webhooks

Selda sends a signed JSON message to your URL when events happen. The signature is HMAC-SHA256 and travels in a header.

Read the docs →

Data import

Connect any HTTP JSON API as a source of companies and people: fetch, map the fields and add them. Events can also be pushed in through MCP or the API.

Is your own tool missing?

Tell us what you use. If the integration does not exist yet, we will build it.

Tell us your tool

The API and MCP are included in Pro.

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