# mcp-hot-swap

> Use this tool when you need to seamlessly switch between database connections, such as Redis, PostgreSQL, and MySQL, without restarting your application, allowing for effortless testing, deployment, and maintenance of MCP Servers. It provides a runtime hot-swap proxy, enabling smooth transitions between connections. Ideal for use cases requiring frequent database changes or testing, this tool streamlines development and operation workflows.

Canonical page: https://skillsregistry.net/skills/blackhumors-mcp-hot-swap  
JSON: https://api.skillsregistry.net/v1/skills/blackhumors-mcp-hot-swap

## Description

Runtime hot-swap proxy for MCP Servers — switch Redis, PostgreSQL, MySQL connections without restarting Claude Code

## Trust

- **Trust score (0–1):** 0.94
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Category:** database
- **Updated:** 2026-09-19

## Source

- **Source listing:** [GitHub](https://github.com/blackhumors/mcp-hot-swap)

## 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": "blackhumors-mcp-hot-swap"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/blackhumors-mcp-hot-swap` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/blackhumors-mcp-hot-swap/pull`

---
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