// SCAN REPORT

Shadcn Registry manager

7 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

4 read-only

7 tools total

Community server · catalogue entry verified 01/07/2026

How to control Shadcn Registry manager ↓

TOOL MAP

What Shadcn Registry manager exposes to your agents

Read (4) Write / Execute (3) Destructive / Financial (0)

Running more than one server? Check your whole stack →

MOST DANGEROUS TOOLS

High Risk

The most dangerous Shadcn Registry manager tools

Execute · High execute_add The tool executes a workflow that modifies the user's project by adding components. Write · High execute_init This tool initializes a project and creates a new file (components.json), which is a Write operation. Write · Medium add_item This tool modifies the user's project by introducing new items from the registry, which is reversible (items can typically be removed).

3 of Shadcn Registry manager's 7 tools can modify, destroy, or commit something on every call — and an agent calls them with no built-in limits.

POLICY

How to control Shadcn Registry manager

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

Rate limit write operations

{
  "add_item": {
    "limits": [
      {
        "counter": "add_item_per_hour",
        "window": "hour",
        "max": 30,
        "scope": "grant"
      }
    ]
  }
}

Prevents bulk unintended modifications from agents caught in loops.

Cap read operations

{
  "get_blocks": {
    "limits": [
      {
        "counter": "get_blocks_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 Shadcn Registry manager — 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 SHADCN REGISTRY MANAGER →

Instant setup, no code required.

FULL CATALOGUE

All 7 Shadcn Registry manager tools

EXECUTE 1 tools

Execute execute_add Execute the full add component workflow - this actually adds the component to the user

WRITE 2 tools

Write add_item Add an item from the registry to the user Write execute_init Execute the full init workflow - this actually initializes the project and creates a components.json file.

READ 4 tools

Read get_blocks List all the available blocks from the local blocks.json file Read get_init_instructions Get instructions on how to initialize a new project using a registry style project structure. Read get_item Get an item from the registry Read get_items List all the available items in the registry

EXPLORE

Related servers

Other MCP servers with similar tools — same risk classification, starter policies for each.

FAQ

Questions about Shadcn Registry manager

How do I prevent bulk modifications through Shadcn Registry manager? +

The Shadcn Registry manager server has 2 write tools including add_item, execute_init. 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 Shadcn Registry manager.

How many tools does the Shadcn Registry manager MCP server expose? +

7 tools across 3 categories: Execute, Read, Write. 4 are read-only. 3 can modify, create, or delete data.

How do I enforce a policy on Shadcn Registry manager? +

Register the Shadcn Registry manager 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 Shadcn Registry manager tool call.

Deterministic rules across all 7 Shadcn Registry manager tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON SHADCN REGISTRY MANAGER →

Instant setup, no code required.

7 Shadcn Registry manager tools catalogued and risk-classified — across an index of 43,000+ MCP servers.