Lunara Natal Chart
Swiss Ephemeris natal chart from birth date, optional time and place, with Big Three and placements.
Should I use this
Quality & Safety
A
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
~175Tokens (tool definitions)
~1.5 KBTypical response size
Minimal attention impact (0.14% 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": {
"natal-chart": {
"url": "https://lunaraastro.com/api/mcp"
}
}
}Remote endpoints
https://lunaraastro.com/api/mcpstreamable-httpWhat it can do
Tool inventory
Tools (1)
🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
⚪generate_natal_chart(birthDate, birthTime, location)
Generate a natal (birth) chart given birth date, optional time, and location. Returns planetary positions, houses, aspects, and astrological insights.
Input Schema
{
"type": "object",
"properties": {
"birthDate": {
"type": "string",
"description": "Birth date in YYYY-MM-DD format (e.g., '1992-05-12')"
},
"birthTime": {
"type": "string",
"description": "Optional birth time in HH:MM format (24-hour, e.g., '15:30'). If not provided, chart is calculated for noon UTC with warnings about accuracy."
},
"location": {
"description": "Birth location (required). Can be a city name (e.g., 'London, UK') or coordinates object with {name, lat, lon}"
}
},
"required": [
"birthDate",
"location"
]
}Community
Evidence
Recent observations
verifiedversion not recorded1 tools