# Kerykeion MCP Server

> Use this tool when you need to generate astrological charts, such as natal charts, synastry, and transits, with customizable output formats and themes. It solves problems related to astrological analysis and reporting by providing a flexible and automated chart generation system. The tool accepts user input for chart type, settings, and preferences, and outputs charts in various formats, including text, SVG, and PNG.

Canonical page: https://skillsregistry.net/skills/jasperb3-kerykeion-mcp  
JSON: https://api.skillsregistry.net/v1/skills/jasperb3-kerykeion-mcp

## Description

Enables astrological chart generation including natal charts, synastry, transits, composite charts, and planetary returns using the Kerykeion library. Supports multiple output formats (text, SVG, PNG) and customizable themes, house systems, and languages.

## Trust

- **Trust score (0–1):** 0.80
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-28

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/en0pnadr46)
- **Repository:** <https://github.com/Jasperb3/kerykeion-mcp>

## 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": "jasperb3-kerykeion-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/jasperb3-kerykeion-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/jasperb3-kerykeion-mcp/pull`

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