# mcp-server

> mcp-server — ownerspec-com-mcp-server. Use this tool when you need to access a comprehensive repository of home water treatment information, part matching, and sizing calculators for accurate citations and calculations. It solves problems related to water treatment system design and maintenance by providing reliable data and calculation tools. The mcp-server accepts queries and inputs, outputting relevant answers and calculations through its interface at https://ownerspec.com/mcp.

Canonical page: https://skillsregistry.net/skills/ownerspec-com-mcp-server  
JSON: https://api.skillsregistry.net/v1/skills/ownerspec-com-mcp-server

## Description

Official MCP server for OwnerSpec.com: cited home water treatment answers, part matching and sizing calculators for AI agents. Live at https://ownerspec.com/mcp

## Trust

- **Trust score (0–1):** 0.99
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **License:** MIT
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/ownerspec-com/mcp-server)

## 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": "ownerspec-com-mcp-server"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/ownerspec-com-mcp-server` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/ownerspec-com-mcp-server/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