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GrayMatter

Secure durable memory and bounded context for AI agents, with hosted OAuth and local Lite support.

likely compatible

OAuth with discovery metadata and Dynamic Client Registration; use OAuth 2.0 → Dynamic discovery.

Rule R2c · what this means · Not tested in Copilot Studio.

Registry nameio.github.ValkyrLabs/graymatter
Endpoint used for verdicthttps://api-0.valkyrlabs.com/graymatter/mcp
Transportsstreamable-http
Auth (Copilot Studio setting)OAuth 2.0 – Dynamic discovery
Last endpoint check2026-10-20T18:14:10Z · HTTP 401
GitHubValkyrLabs/GrayMatter
Websitehttps://github.com/ValkyrLabs/GrayMatter
Version0.3.3
Registry updated2026-10-06
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Is this wrong or out of date? Email us. Data built 2026-10-20.