PARALAX MCP

Policy-gated MCP tools and desktop integration for Axionorm and Parabiont Protocol.

Status

Experimental v0.1.2. The local OPA → signed A2A → MCP flow works, and so does the quarantined MCP → context-delta → Axionorm return path without automatic memory promotion.

Gemini CLI and AionUi configuration is generated at install time. Live login, entitlement, and desktop behavior must still be checked on the target machine.

This is an initial integration, not the full multi-agent orchestrator.

What It Adds

Axionorm decides. Parabiont carries. PARALAX exposes the result to an agent through MCP with the same policy enforced at the tool boundary.

• Tools are discovered through policy, not through optimism.
• Denied tools are omitted from discovery and checked again during execution.
• Output is scanned before it reaches the agent.
• Model-written deltas stay quarantined until an operator reviews them.

Components

Tool Surface

Tool	Behavior
context_read	Checks policy, expiry, and revocation on every read.
workspace_list	Lists explicitly approved exported filenames.
workspace_read	Reads a regular non-symlink file with a matching reviewed digest, then scans output.
workspace_write	Optional create-only artifact output; disabled by default; no overwrite or execution.

No shell, package installer, unrestricted browser, or arbitrary filesystem tool is exposed.

Read Next

• Install with the combined installer or WSL2 bootstrap.
• Tools for the policy boundary at the MCP layer.
• Return path for the quarantined delta workflow.

Source: github.com/amiencoy/paralax-mcp