Archestra wires OpenAPPA guardrail checks into its LLM proxy behind a feature flag.

Platform v1.4.0-beta.9, September 15, adds a generic APPA plugin lifecycle to the proxy and integrates OpenAPPA at the LLM proxy guardrail checkpoints (GitHub). It also unifies credentials across Agent Runtime, MCP and GitHub integrations, shares GitHub user connections across agents, extends ownership transfers to skills, plugins, projects, apps and connections, and preserves registered OAuth client secrets during refresh. The direction is an agent platform treating credentials and guardrails as one shared layer rather than per-integration config.