# swisseph-wasm

> swisseph-wasm — kuntayerkus-swisseph-wasm. Use this tool when you need to calculate high-precision planetary positions, house systems, eclipses, and fixed stars. It solves problems in astrology and astronomy by providing accurate celestial body positions, and can be used in various environments such as Node.js, browsers, Deno, and Bun. It takes input parameters like dates and times, and outputs precise astronomical data, making it a reliable choice for applications requiring accurate celestial calculations.

Canonical page: https://skillsregistry.net/skills/kuntayerkus-swisseph-wasm  
JSON: https://api.skillsregistry.net/v1/skills/kuntayerkus-swisseph-wasm

## Description

Swiss Ephemeris 2.10.03 compiled to WebAssembly. High-precision planetary positions, house systems, eclipses and fixed stars for Node.js, browsers, Deno and Bun. 230 KB brotli, works with no data files.

## Trust

- **Trust score (0–1):** 0.84
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **License:** AGPL-3.0
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/kuntayerkus/swisseph-wasm)

## 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": "kuntayerkus-swisseph-wasm"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/kuntayerkus-swisseph-wasm` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/kuntayerkus-swisseph-wasm/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