// SCAN REPORT

Vaults Diagram Tools

3 tools. 3 can modify or destroy data without limits.

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

Last updated: 1 Jul 2026

3 can modify or destroy data

0 read-only

3 tools total

Community server · catalogue entry verified 01/07/2026

How to control Vaults Diagram Tools ↓

TOOL MAP

What Vaults Diagram Tools exposes to your agents

Read (0) Write / Execute (3) Destructive / Financial (0)

Running more than one server? Check your whole stack →

MOST DANGEROUS TOOLS

High Risk

The most dangerous Vaults Diagram Tools tools

Execute · Medium generate_source_diagrams This tool takes source code as input, processes it to generate diagrams, and renders image assets (SVG/JPEG). Write · Medium render_mermaid_file Render a .mmd/.mermaid file or tree to SVG/JPEG and optional PNG/ASCII artifacts. Write · Medium render_mermaid_text Render Mermaid source text to SVG/JPEG and optional PNG/ASCII artifacts.

3 of Vaults Diagram Tools's 3 tools can modify, destroy, or commit something on every call — and an agent calls them with no built-in limits.

POLICY

How to control Vaults Diagram Tools

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

Rate limit write operations

{
  "render_mermaid_file": {
    "limits": [
      {
        "counter": "render_mermaid_file_per_hour",
        "window": "hour",
        "max": 30,
        "scope": "grant"
      }
    ]
  }
}

Prevents bulk unintended modifications from agents caught in loops.

Create a free account and register Vaults Diagram Tools — 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 VAULTS DIAGRAM TOOLS →

Instant setup, no code required.

FULL CATALOGUE

All 3 Vaults Diagram Tools tools

EXECUTE 1 tools

Execute generate_source_diagrams Generate Mermaid diagrams from source code and render SVG/JPEG assets.

WRITE 2 tools

Write render_mermaid_file Render a .mmd/.mermaid file or tree to SVG/JPEG and optional PNG/ASCII artifacts. Write render_mermaid_text Render Mermaid source text to SVG/JPEG and optional PNG/ASCII artifacts.

FAQ

Questions about Vaults Diagram Tools

How do I prevent bulk modifications through Vaults Diagram Tools? +

The Vaults Diagram Tools server has 2 write tools including render_mermaid_file, render_mermaid_text. 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 Vaults Diagram Tools.

How many tools does the Vaults Diagram Tools MCP server expose? +

3 tools across 1 categories: Write. 0 are read-only. 3 can modify, create, or delete data.

How do I enforce a policy on Vaults Diagram Tools? +

Register the Vaults Diagram Tools 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 Vaults Diagram Tools tool call.

Deterministic rules across all 3 Vaults Diagram Tools tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON VAULTS DIAGRAM TOOLS →

Instant setup, no code required.

3 Vaults Diagram Tools tools catalogued and risk-classified — across an index of 43,000+ MCP servers.