# Semantic Rails MCP Server

> Semantic Rails MCP Server — semantic-rails-semantic-rails. Use this tool when you need to interact with a governed semantic layer for analytics queries, enabling discovery, planning, and execution of metrics. It solves problems related to querying and authoring metrics, providing a standardized interface for agents to validate and execute analytics queries. Ideal for use cases requiring robust and governed analytics capabilities, it accepts query inputs and returns validated metrics and query results.

Canonical page: https://skillsregistry.net/skills/semantic-rails-semantic-rails  
JSON: https://api.skillsregistry.net/v1/skills/semantic-rails-semantic-rails

## Description

Enables agents to interact with a governed semantic layer for querying and authoring metrics, providing tools for discovery, planning, validation, and execution of analytics queries.

## Trust

- **Trust score (0–1):** 0.63
- **Verification tier:** scanned
- **Last scanned:** 2026-08-29

## Facts

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

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/b0q2avf0xr)
- **Repository:** <https://github.com/semantic-rails/semantic-rails>

## 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": "semantic-rails-semantic-rails"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/semantic-rails-semantic-rails` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/semantic-rails-semantic-rails/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