# MCP Decoy Server

> Use this tool when you need to detect and track potential threats in your enterprise system by decoying MCP integrations. The MCP Decoy Server solves problems related to threat detection and incident response by logging and forwarding attacker interactions to SIEM systems, providing valuable forensic details. It takes in attacker interactions as input and outputs logs and alerts to SIEM systems, making it ideal for use in security operations and threat hunting contexts.

Canonical page: https://skillsregistry.net/skills/gweber-mcp-decoy  
JSON: https://api.skillsregistry.net/v1/skills/gweber-mcp-decoy

## Description

A deception-based threat detection server that impersonates enterprise MCP integrations to log and forward attacker interactions to SIEM systems. It provides convincing fake responses across 38 tools while capturing forensic details of all MCP tool calls.

## Trust

- **Trust score (0–1):** 0.67
- **Verification tier:** scanned
- **Last scanned:** 2026-09-02

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** api-integration
- **Updated:** 2026-09-02

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/ps3ckyz40i)
- **Repository:** <https://github.com/gweber/mcp-decoy>

## 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": "gweber-mcp-decoy"
    }
  }
}
```

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