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Apps SDK

Building applications with CaptainDNS SDK and API integrations.

1 article

December 2025

Diagram showing ChatGPT calling the CaptainDNS MCP server and rendering an email authentication audit widget

CaptainDNS · December 7, 2025

Integrate a ChatGPT widget for email authentication auditing with CaptainDNS

Detailed postmortem on wiring a ChatGPT Apps SDK UI component to visualize the CaptainDNS SPF/DKIM/DMARC/BIMI audit.