Query NOAA SWPC space weather: geomagnetic storm scales, Kp index, aurora forecasts, solar wind, solar activity, and alerts via MCP. STDIO or Streamable HTTP.
Latest release v0.1.12 — v0.1.12: MCP SDK v2 and stateless HTTP serving · 25 Aug 2026
2 files for Claude Code, Codex and OpenCode: noaa-spaceweather-mcp-server AGENTS.md, noaa-spaceweather-mcp-server CLAUDE.md — 10,296 tokens loaded in every session.
AGENTS.md A 5,148 tok CLAUDE.md A 5,148 tok These files are cyanheads/noaa-spaceweather-mcp-server's own configuration — they tell Claude Code, Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.