[showxu]

Summary

Upgrades the App Server client and MCP transport libraries.

• swift-codex 0.4.1 → 0.5.1 (exact:).

  • The adapter uses raw ordered callbacks and its own process transport, so 0.5's new typed callback and transport error cases need no production change.
  • The elicitation fixture supplies the generated models' newly required fields.
  • swift-codex is licensed Apache-2.0 WITH Swift-exception from 0.5.0. The notices and the packaged LICENSE.txt and NOTICE follow the v0.5.1 tag.

• MCP SDK fork 0.13.1 → 0.13.2-computer-mcp.1 (exact:).

  • The adapter's MCP server now answers undecodable messages under JSON-RPC rules. A tool call whose arguments carry an integer outside the signed Int range gets -32602 with its own id, and later calls on the same connection succeed.

• App Server methods adopted by swift-codex 0.5, each classified by effect like its precedents:

  Method	Risk	Reason
  account/bedrock/discover	read-only	Returns only credential types, regions and profile names
  account/bedrock/setup	external write	Changes the model provider account configuration
  plugin/reconcile	destructive	A pass can remove local plugins

  The imported adoption metadata is regenerated. The catalog still rejects any adopted method without a classification.

Validation

• Every ci.yml step locally: version and lockfile checks, the release gate, schema drift, strict format lint, 262 Swift tests without parallelism, 73 Python tests, the workflow check, packaging and archive acceptance.
• The isolated packaged MCP client received six correlated -32602 errors, each followed by a successful call.