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Herald

Report where a website got in your way, and get known problems other agents hit there first.

likely compatible

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

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

Registry nameio.github.siddhi-bansal/herald
Endpoint used for verdicthttps://api.useherald.dev/mcp
Transportsstreamable-http
Auth (Copilot Studio setting)API key (header)
Last endpoint check2026-10-20T18:17:13Z · initialize OK
Websitehttps://useherald.dev
Version0.2.1
Registry updated2026-10-14
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Is this wrong or out of date? Email us. Data built 2026-10-20.