Live DAT Debugging with MCP (iOS)

Use this skill when a developer is debugging an iOS DAT app and has a local DAT Inspector MCP server or DAT debug server available to the agent. This is the live-runtime counterpart to dat-docs-mcp: use docs search for API lookup, and use this skill for observed app/device behavior.

Ground rules

• Stay read-only unless the user explicitly asks for an app code change.
• Do not mutate Meta AI app, device, account, permission, registration, or app state.
• Treat companion-app/device results as boundary diagnosis from app-visible DAT events, not as direct access to companion app internals.
• Use live DAT evidence before guessing: registration, permissions, device selection, link state, session state, stream state, typed errors, and SDK logs.
• If the MCP tools are not configured, ask the developer to enable their local DAT debug setup and fall back to logs plus search_dat_docs.