eeumsae runs your business automations without you standing up a server or a cron job.
Call an API on a schedule or a webhook, pull out just the fields you need, summarize them with AI,
and send the result to Slack — turn it on once and it keeps running.
A single automation in eeumsae is called a workflow.
A workflow is one picture: nodes connected by edges.
[⏰ Every day 9 AM] → [⚡ Fetch orders API] → [⟐ Keep only what matters] → [✦ AI summary] → [💬 Post to Slack]
start (trigger) external call data transform AI call send message
Every workflow starts from exactly one ENTRYPOINT node. There are two ways to start it — a webhook (when someone calls it) or a schedule (at a fixed time).
Everything in between is a CALL node. You decide what it does by choosing an integration.
To pass values between nodes you write expressions like ${nodes.previousNode.response.body.field}.
There are three ways to build one. Pick whichever you like — you can mix them freely.
Way
Where
Who it suits
Visual editor
Workflow detail → Visual Editor tab
People who want to click things together
Write YAML directly
Workflow detail → YAML tab
People who like version control and copy-paste
Ask an AI assistant
Connect Claude, ChatGPT, etc. over MCP
"Summarize sales every day at 9 and send it to Slack"