// SCAN REPORT

Moleculer MCP Server

6 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

4 read-only

6 tools total

Community server · catalogue entry verified 29/06/2026

How to control Moleculer MCP Server ↓

TOOL MAP

What Moleculer MCP Server exposes to your agents

Read (4) Write / Execute (2) Destructive / Financial (0)

Running more than one server? Check your whole stack →

MOST DANGEROUS TOOLS

High Risk

The most dangerous Moleculer MCP Server tools

Execute · High moleculer_call_action Calling a Moleculer action executes arbitrary microservice logic whose effects are entirely dependent on the action invoked. Execute · High moleculer_emit_event Emitting an event in a microservices architecture triggers external operations across potentially many services.

2 of Moleculer MCP Server's 6 tools can modify, destroy, or commit something on every call — and an agent calls them with no built-in limits.

POLICY

How to control Moleculer MCP Server

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

Cap read operations

{
  "moleculer_list_actions": {
    "limits": [
      {
        "counter": "moleculer_list_actions_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 Moleculer MCP Server — 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 MOLECULER →

Instant setup, no code required.

FULL CATALOGUE

All 6 Moleculer MCP Server tools

EXECUTE 2 tools

Execute moleculer_call_action Call a Moleculer action Execute moleculer_emit_event Emit a Moleculer event

READ 4 tools

Read moleculer_list_actions List all Moleculer actions Read moleculer_list_events List all Moleculer events Read moleculer_list_nodes List all Moleculer nodes Read moleculer_list_services List all Moleculer services

FAQ

Questions about Moleculer MCP Server

Is the Moleculer MCP Server MCP server safe to use without restrictions? +

The Moleculer MCP Server server is primarily read-only with 4 read tools. While it cannot modify data, an agent in a retry loop can make thousands of API calls per minute, exhausting rate limits and running up costs. Rate limiting is still recommended.

How many tools does the Moleculer MCP Server MCP server expose? +

6 tools across 1 categories: Read. 4 are read-only. 2 can modify, create, or delete data.

How do I enforce a policy on Moleculer MCP Server? +

Register the Moleculer MCP Server 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 Moleculer MCP Server tool call.

Deterministic rules across all 6 Moleculer MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON MOLECULER →

Instant setup, no code required.

6 Moleculer MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.