Documentation Index

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Boolean Config Options are stabilized

Announcement that boolean session configuration options are now part of the stable ACP protocol.

Published: July 6, 2026

The Boolean Config Option Type RFD has moved to Completed and boolean session configuration options are stabilized.

Agents can expose native on/off controls using type: "boolean". In v1, Clients explicitly opt in through the session.configOptions.boolean capability, allowing Agents to preserve compatibility with Clients that only understand select options.

For the protocol documentation, see Boolean Config Options.

Last updated Oct 08, 2026