# io.github.gregario/astronomy-oracle

> Use this tool when you need to plan observing sessions or access astronomical catalog data, as it provides a comprehensive database of 13,000+ objects from OpenNGC. It solves problems related to astronomy research, observation planning, and data analysis by offering a user-friendly interface for searching and organizing celestial objects. Ideal for astronomers, researchers, and stargazers, this tool takes in location and time inputs and outputs personalized observing plans and object information.

Canonical page: https://skillsregistry.net/skills/io-github-gregario-astronomy-oracle  
JSON: https://api.skillsregistry.net/v1/skills/io-github-gregario-astronomy-oracle

## Description

Astronomical catalog data and observing session planner. 13,000+ objects from OpenNGC.

## Trust

- **Trust score (0–1):** 1.00
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 0.1.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** database
- **Updated:** 2026-09-28

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.gregario%2Fastronomy-oracle)
- **Repository:** <https://github.com/gregario/astronomy-oracle>

## 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": "io-github-gregario-astronomy-oracle"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/io-github-gregario-astronomy-oracle` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/io-github-gregario-astronomy-oracle/pull`

---
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