MCP MeasureMCP Measure

index observed

Star Ninja

Star Ninja reports sky darkness, cloud cover and moonless hours for a night-sky spot you name.

Should I use this

Quality & Safety

A
Description quality
100%
Schema completeness
80%
Naming quality
100%
Poisoning risk
100%
Permission match
100%
Protocol compliance
100%

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~153Tokens (tool definitions)
~1.3 KBTypical response size
Minimal attention impact (0.12% of 128k context)

This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.

Install

One-Click Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "star-ninja": {
      "url": "https://stars.2pm.ninja/mcp"
    }
  }
}

Remote endpoints

https://stars.2pm.ninja/mcpstreamable-http

What it can do

Tool inventory

Tools (1)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢inspect_observing_spot(startLatitude, startLongitude, spotLatitude, spotLongitude, nightDate)

Inspect your spot from your start and optionally select a returned night.

Input Schema

{
  "type": "object",
  "properties": {
    "startLatitude": {
      "type": "number",
      "minimum": -90,
      "maximum": 90
    },
    "startLongitude": {
      "type": "number",
      "minimum": -180,
      "maximum": 180
    },
    "spotLatitude": {
      "type": "number",
      "minimum": -90,
      "maximum": 90
    },
    "spotLongitude": {
      "type": "number",
      "minimum": -180,
      "maximum": 180
    },
    "nightDate": {
      "type": "string",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$"
    }
  },
  "required": [
    "startLatitude",
    "startLongitude",
    "spotLatitude",
    "spotLongitude"
  ],
  "additionalProperties": false
}

Community

Rate this Server

Evidence

Recent observations

verifiedversion not recorded1 tools