# mcp-clickhousex

> mcp-clickhousex — alyiox-mcp-clickhousex. Use this tool when you need to interact with ClickHouse databases in a read-only manner, enabling metadata discovery, query analysis, and introspection, while enforcing strict no-DML/DDL policies. It provides a profile-based configuration interface and supports parameterized SELECT queries, SHOW introspection, and snapshot mode for large result sets. Ideal for use cases requiring secure, read-only access to ClickHouse data, such as data analysis, reporting, and auditing.

Canonical page: https://skillsregistry.net/skills/alyiox-mcp-clickhousex  
JSON: https://api.skillsregistry.net/v1/skills/alyiox-mcp-clickhousex

## Description

A read-only MCP server for ClickHouse that enables metadata discovery, parameterized SELECT queries, SHOW introspection, query analysis, and snapshot mode for large result sets, with profile-based configuration and strict no-DML/DDL enforcement.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** file-system
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/uhjxn310pv)
- **Repository:** <https://github.com/alyiox/mcp-clickhousex>

## 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": "alyiox-mcp-clickhousex"
    }
  }
}
```

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