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Developer tools: API, webhooks, MCP

What Sayweek offers developers and automation: REST API, signed webhooks, Zapier, Make, Claude and ChatGPT (MCP) and an iCal link.

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Sayweek isn't only for the app: you can submit ideas from code, get notified about every event and let an AI assistant write drafts. Every write creates a draft that waits for your approval – nothing is published on its own.

What's available

  • REST API – submit ideas, fetch posts and the week plan, create drafts with an API key. See API keys and scopes.
  • Webhooks · n8n – signed JSON to your own URL on every event. See Webhooks.
  • Zapier and Make – no-code automation with a ready-made Sayweek app. See Zapier and Make.
  • Claude & ChatGPT (MCP) – plug Sayweek into your AI assistant. See Claude and ChatGPT.
  • iCal / ICS – your post calendar as a subscription link. See iCal link.

Where to find them

  1. Open Settings → All integrations.
  2. Scroll to the Developer group, or type into Search integrations…, e.g. api.
  3. Click a card: its settings open in a side panel.
The All integrations page with cards in groups, including the Developer group

Role and plan

Only a workspace owner can create or revoke API keys, webhooks and iCal links. On the Solo plan the API and AI assistants can only read (plan, ideas, analytics); drafts and generation need Pro or higher – see the pricing page.

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Developer tools: API, webhooks, MCP – Help center | Sayweek