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Sendly

Send email, manage contacts, campaigns and workflows, and diagnose deliverability in Sendly.

likely compatible

Declares API key header (Authorization); use Copilot Studio 'API key' → Header.

Rule R2b · what this means · Not tested in Copilot Studio.

Registry namenow.sendly/sendly
Endpoint used for verdicthttps://app.sendly.now/api/mcp
Transportsstreamable-http
Auth (Copilot Studio setting)API key (header)
Last endpoint check2026-10-20T18:18:10Z · HTTP 401
Websitehttps://docs.sendly.now/guides/mcp
Version1.0.0
Registry updated2026-09-10
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Is this wrong or out of date? Email us. Data built 2026-10-20.