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Integration

Diagrams.so

Generate editable architecture diagrams from text. Your client pastes their Diagrams.so key once, and your agent or your code works with their access.

Design

About Diagrams.so

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

Common uses in Design

  • Pull assets and design details into the rest of the work
  • Collect and answer feedback
  • Generate or update images from a brief

Diagrams.so

Diagrams.so · Design

API key

Generate editable architecture diagrams from text

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

Tested against Diagrams.so's live API.

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

Open the Diagrams.so docs

Tools

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

Base URL for request

https://api.diagrams.so

  • request

    HTTPS ANY /v1/clients/{clientId}/diagrams-so/{path}

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

    servicestringrequired
    This service: diagrams-so
    methodstringrequired
    GET, POST, PUT, PATCH or DELETE
    pathstringrequired
    The path under https://api.diagrams.so
    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 Diagrams.so 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.