# source-hub

> source-hub — raven-clown-source-hub. Use this tool when you need to integrate and normalize data from multiple sources, such as Gmail, Notion, Linear, and Google Calendar, into a unified Postgres database. It solves data fragmentation and synchronization problems by providing a centralized data hub with a REST API for easy access and an MCP server for further processing. Ideal for use cases requiring consolidated data management, automation, and analysis across diverse applications and services.

Canonical page: https://skillsregistry.net/skills/raven-clown-source-hub  
JSON: https://api.skillsregistry.net/v1/skills/raven-clown-source-hub

## Description

Multi-source ETL: Gmail, Notion, Linear and Google Calendar into one Postgres database, with a normalization step, REST API, and MCP server

## Trust

- **Trust score (0–1):** 0.90
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

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

## Source

- **Source listing:** [GitHub](https://github.com/raven-clown/source-hub)

## 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": "raven-clown-source-hub"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/raven-clown-source-hub` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/raven-clown-source-hub/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