// SCAN REPORT

Osv Ui

4 tools. 2 can modify or destroy data without limits.

2 write tools that can modify data. Rate limits recommended.

Last updated: 29 Jun 2026

2 can modify or destroy data

2 read-only

4 tools total

Community server · catalogue entry verified 29/06/2026

How to control Osv Ui ↓

TOOL MAP

What Osv Ui exposes to your agents

Read (2) Write / Execute (2) Destructive / Financial (0)

Running more than one server? Check your whole stack →

MOST DANGEROUS TOOLS

High Risk

The most dangerous Osv Ui tools

Write · Medium apply_fixes Execute package upgrade commands to fix CVEs. Write · Medium open_dashboard Launch the osv-ui visual dashboard in the browser for human review.

2 of Osv Ui's 4 tools can modify, destroy, or commit something on every call — and an agent calls them with no built-in limits.

POLICY

How to control Osv Ui

PolicyLayer is an MCP gateway — it sits between your AI agents and Osv Ui, and nothing reaches the server without passing your rules. These are the rules we recommend:

Rate limit write operations

{
  "apply_fixes": {
    "limits": [
      {
        "counter": "apply_fixes_per_hour",
        "window": "hour",
        "max": 30,
        "scope": "grant"
      }
    ]
  }
}

Prevents bulk unintended modifications from agents caught in loops.

Cap read operations

{
  "get_fix_commands": {
    "limits": [
      {
        "counter": "get_fix_commands_per_minute",
        "window": "minute",
        "max": 60,
        "scope": "grant"
      }
    ]
  }
}

Controls API costs and prevents retry loops from exhausting upstream rate limits.

Create a free account and register Osv Ui — nothing to install.
Add these rules — paste them, or build them visually. Tune the limits to your setup.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

ENFORCE POLICY ON OSV UI →

Instant setup, no code required.

FULL CATALOGUE

All 4 Osv Ui tools

WRITE 2 tools

Write apply_fixes Execute package upgrade commands to fix CVEs. Write open_dashboard Launch the osv-ui visual dashboard in the browser for human review.

READ 2 tools

Read get_fix_commands Get the safe upgrade commands for vulnerable packages WITHOUT executing them. Read scan_project Scan a project directory for CVE vulnerabilities.

FAQ

Questions about Osv Ui

How do I prevent bulk modifications through Osv Ui? +

The Osv Ui server has 2 write tools including apply_fixes, open_dashboard. Set a rate limit in your policy -- for example, 10 calls per hour prevents an agent from making more than 10 modifications per hour. PolicyLayer enforces this at the gateway, before calls reach Osv Ui.

How many tools does the Osv Ui MCP server expose? +

4 tools across 2 categories: Read, Write. 2 are read-only. 2 can modify, create, or delete data.

How do I enforce a policy on Osv Ui? +

Register the Osv Ui MCP server in PolicyLayer, apply the suggested rules above (adjust the limits to your use case), and point your AI client at the PolicyLayer proxy URL instead of the server directly. Your agents keep the same tools; PolicyLayer evaluates every call against policy before it executes. Nothing to install, live in minutes.

Enforce policy on every Osv Ui tool call.

Deterministic rules across all 4 Osv Ui tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON OSV UI →

Instant setup, no code required.

4 Osv Ui tools catalogued and risk-classified — across an index of 43,000+ MCP servers.