Plan US National Park Service trips — find parks, check alerts and closures, find campgrounds, and browse things to do and events via the NPS Data API. STDIO or Streamable HTTP.
Latest release v0.1.6 — v0.1.6: MCP SDK v2 maintenance · 23 Aug 2026
2 files for Claude Code, Codex and OpenCode: national-parks-mcp-server AGENTS.md, national-parks-mcp-server CLAUDE.md — 12,068 tokens loaded in every session.
AGENTS.md A 6,034 tok CLAUDE.md A 6,034 tok These files are cyanheads/national-parks-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.