[acp-release-bot]

🤖 New release

• agent-client-protocol-derive: 3.4.0 -> 3.5.0
• agent-client-protocol: 3.4.0 -> 3.5.0
• agent-client-protocol-polyfill: 3.4.0 -> 3.5.0
• agent-client-protocol-rmcp: 4.0.4 -> 4.0.5
• agent-client-protocol-trace-viewer: 3.4.0 -> 3.5.0
• agent-client-protocol-conductor: 3.4.0 -> 3.5.0
• agent-client-protocol-http: 3.4.0 -> 3.5.0
• agent-client-protocol-cookbook: 3.4.0 -> 3.5.0

Changelog

agent-client-protocol-derive

3.5.0 - 2026-10-22

Other

• release (#426)

agent-client-protocol

3.5.0 - 2026-10-22

Added

• (acp) add send_initialize with typed lower-version outcome for v2 clients (#435)
• (acp) add ConnectionTo::terminated for every connection end (#434)

Fixed

• (acp) redact payload-bearing errors in warning logs (#433)

Fixed

• Redact error messages and data in ordinary protocol warning logs, including
  malformed notification parameters, handler failures, and outgoing error
  responses. Preserve detailed returned errors and opt-in protocol tracing.
  See Logging and Diagnostic Privacy.

agent-client-protocol-polyfill

3.5.0 - 2026-10-22

Other

• release (#426)

agent-client-protocol-rmcp

4.0.5 - 2026-10-22

Other

• updated the following local packages: agent-client-protocol

agent-client-protocol-trace-viewer

3.5.0 - 2026-10-22

Other

• release (#426)

agent-client-protocol-conductor

3.5.0 - 2026-10-22

Other

• release (#426)

agent-client-protocol-http

3.5.0 - 2026-10-22

Other

• release (#426)

agent-client-protocol-cookbook

3.5.0 - 2026-10-22

Added

• (acp) add ConnectionTo::terminated for every connection end (#434)

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