# Coupler.io Analytics

> Use this tool when you need to access and analyze data from multiple sources conversationally, without requiring SQL expertise or direct database access. It provides direct access to data flows and analytics from hundreds of connected data sources, allowing users to discover, retrieve, and query data using simple commands. Ideal for data analysts and business users seeking on-demand reporting and insights from fresh, scheduled data flows.

Canonical page: https://skillsregistry.net/skills/railsware-coupler-io  
JSON: https://api.skillsregistry.net/v1/skills/railsware-coupler-io

## Description

Coupler.io MCP server that provides AI assistants with direct access to data flows and analytics from hundreds of connected data sources through four core tools: list-dataflows for discovering available data flows by name and ID, get-dataflow for retrieving flow metadata including sources and schedules, get-schema for examining table structures with column definitions, and get-data for executing SQL queries against flow data stored in SQLite format. Built by Railsware Products Studio LLC with TypeScript and Docker support, the implementation downloads and caches data files locally using signed URLs, supports both development and production deployment modes, and includes comprehensive error handling and parameter validation. Designed for data analysts and business users who want to analyze, blend, and query data from multiple sources conversationally without requiring SQL expertise or direct database access, enabling on-demand reporting and insights from fresh, scheduled data flows.

## Trust

- **Trust score (0–1):** 1.00
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** database
- **Updated:** 2026-09-19

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/railsware-coupler-io)
- **Repository:** <https://github.com/railsware/coupler-io-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": "railsware-coupler-io"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/railsware-coupler-io` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/railsware-coupler-io/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