XHelio-SPICE

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

stdio v0.5.1

Connection Configuration

Add this to your AI agent's MCP config file to connect.

Run in your terminal:

claude mcp add io.github.huangzesen--xhelio-spice -- uvx

Transport

stdio

Authentication

None

Version

v0.5.1

Server Name

io.github.huangzesen/xhelio-spice

Last Updated

Mar 12, 2026

How to install and connect this MCP server.

Environment variables you must provide when running this server.

Variable	Description	Required
`XHELIO_SPICE_KERNEL_DIR`	Override the default kernel cache directory (~/.xhelio_spice/kernels/)	Optional