net.nudgen/nudgen

Nudgen

Is the Nudgen MCP server down? No. It is up and needs auth (HTTP 401), probed 2026-10-26.

Manage email campaigns, contacts, brand settings, and analytics with Nudgen AI email retention.

needs auth probed 2026-11-15 · unchanged since 2026-10-26 · HTTP 401 · Bearer

Streamable HTTP error: Error POSTing to endpoint: {"error":"invalid_token","error_description":"Missing Authorization header"}

Endpoint

https://app.nudgen.net/mcp (streamable-http)

Host

app.nudgen.net

Getting access

OAuth with dynamic client registration. A client such as Claude Code, Cursor or npx mcpcost auth https://app.nudgen.net/mcp registers itself and opens the consent page; the publisher has nothing to set up for you.
Authorization server app.nudgen.net, PKCE S256, grants authorization_code, refresh_token.
Scopes campaigns:read campaigns:write campaigns:send contacts:read contacts:write templates:read templates:write brand:read brand:write sending-domains:read sending-domains:write analytics:read analytics:write account:read account:write onboarding:read onboarding:write map-leads:read map-leads:write teams:read.
Read from the server's public OAuth metadata, without a token. Method.

Website

https://nudgen.net

Registry

active, updated 2026-10-18 · registry entry

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