// MCP TOOL REFERENCE

ONUI TOOLS

8 tools from the onUI MCP Server, categorised by risk level.

View the onUI policy →
// ALL 8 ONUI TOOLS
READ 4 tools
Read onui_get_annotations Get annotations for a specific page URL. Read onui_get_report Generate annotation report in compact/standard/detailed/forensic format. Read onui_list_pages List pages that have onUI annotations in the local store. Read onui_search_annotations Search annotations across the local store with optional filters.
WRITE 2 tools
Write onui_bulk_update_annotation_metadata Bulk update metadata for multiple annotations. Write onui_update_annotation_metadata Update metadata for a single annotation (status/intent/severity/comment).
DESTRUCTIVE 2 tools
Destructive onui_clear_page_annotations Delete all annotations for a specific page URL. Destructive onui_delete_annotation Delete a single annotation by id.

Route onUI through PolicyLayer and every one of its 8 tools is checked against your policy before it runs.

GOVERN ONUI →

Enforced before the call runs. Nothing to install.

// FAQ
How many tools does the onUI MCP server have? +

The onUI MCP server exposes 8 tools across 3 categories: Read, Write, Destructive.

How do I enforce policies on onUI tools? +

Route the onUI server through the PolicyLayer gateway. Define allow, deny, or approval rules per tool in the dashboard; they are enforced on every call before it reaches the server.

What risk categories do onUI tools fall into? +

onUI tools are categorised as Read (4), Write (2), Destructive (2). Each category has a recommended default policy.

Enforce policy on every onUI tool call.

Deterministic rules across all 8 onUI tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

GOVERN ONUI →

Free to start. No card required.

42,500+ MCP servers and 110,000+ tools scanned and risk-classified.

// GET IN TOUCH

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