# MCP Simulator

> Use this tool when you need to simulate and test complex interactions with a dynamic server, or when developing and debugging applications that rely on MCP protocols. The MCP Simulator generates and simulates actions for any query, maintaining state between sessions, and accepts custom inputs to produce realistic outputs. It is ideal for use cases where a flexible and responsive MCP server is required, such as testing and validation of client applications.

Canonical page: https://skillsregistry.net/skills/fokkezb-mcp-simulator  
JSON: https://api.skillsregistry.net/v1/skills/fokkezb-mcp-simulator

## Description

A universal MCP server that dynamically generates and simulates actions for any query, maintaining state between sessions.

## Trust

- **Trust score (0–1):** 0.68
- **Verification tier:** scanned
- **Last scanned:** 2026-08-31

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-08-31

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/kpqn46xy8f)
- **Repository:** <https://github.com/FokkeZB/mcp-simulator>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "fokkezb-mcp-simulator"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/fokkezb-mcp-simulator` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/fokkezb-mcp-simulator/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt