io.github.huangzesen/xhelio-spice

xhelio-spice

Spacecraft ephemeris made easy — auto-managed SPICE kernels for heliophysics

6 tools GitHub PyPI

No known CVEs

MIT license

Maintained

Last commit 77d ago

Works with most clients

Transport: stdio, sse

6 tools · ~242 tok

Grade A · 0.1% of 200K ctx

MCPpedia last refreshed this data 19h ago

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io.github.huangzesen/xhelio-spice is an MCP server that spacecraft ephemeris made easy — auto-managed SPICE kernels for heliophysics. Its tool list has not been published yet over stdio and sse, requires no API key, and scores 82/100 on MCPpedia's security, maintenance and efficiency rubric.

Education Data

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "xhelio-spice": {
      "command": "xhelio-spice-mcp"
    }
  }
}

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[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-huangzesen-xhelio-spice)](https://mcppedia.org/s/io-github-huangzesen-xhelio-spice)

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What io.github.huangzesen/xhelio-spice does

Spacecraft ephemeris made easy — auto-managed SPICE kernels for heliophysics missions.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

uvx 'xhelio-spice' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

82/100across 5 weighted dimensions

How we score →

0255075100

−18

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked xhelio-spice against OSV.dev.

Inventory

Tools (6)

Click any tool to inspect its schema.

~242 tokens total

Community

Reviews

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How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.huangzesen/xhelio-spice safe to use?: io.github.huangzesen/xhelio-spice has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under MIT.
How do I install io.github.huangzesen/xhelio-spice?: io.github.huangzesen/xhelio-spice supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can io.github.huangzesen/xhelio-spice do?: io.github.huangzesen/xhelio-spice provides 6 tools: get_ephemeris, compute_distance, transform_coordinates, list_spice_missions, list_coordinate_frames and 1 more. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.huangzesen/xhelio-spice?: io.github.huangzesen/xhelio-spice is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse transport.
Is io.github.huangzesen/xhelio-spice actively maintained?: io.github.huangzesen/xhelio-spice is recently maintained — last commit was 77 days ago.

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Community

Discussion

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Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Frequently Asked Questions

Is io.github.huangzesen/xhelio-spice safe to use?

io.github.huangzesen/xhelio-spice has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under MIT.

How do I install io.github.huangzesen/xhelio-spice?

io.github.huangzesen/xhelio-spice supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What can io.github.huangzesen/xhelio-spice do?

io.github.huangzesen/xhelio-spice provides 6 tools: get_ephemeris, compute_distance, transform_coordinates, list_spice_missions, list_coordinate_frames and 1 more. See the full tools list on the server page for descriptions and parameters.

What AI clients work with io.github.huangzesen/xhelio-spice?

io.github.huangzesen/xhelio-spice is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse transport.

Is io.github.huangzesen/xhelio-spice actively maintained?

io.github.huangzesen/xhelio-spice is recently maintained — last commit was 77 days ago.