Noaa Marine MCP Server
by cyanheadsio.github.cyanheads/noaa-marine-mcp-serverv0.6.0
Find NOAA tide stations and NDBC buoys, fetch tide predictions, currents, and live conditions.
context tax
queued
security
queued
cold start
queued
freshness
Active17d ago
Install Noaa Marine MCP server
Install in Claude Code
claude mcp add noaa-marine -- npx -y @cyanheads/noaa-marine-mcp-server run start:stdioInstall in Cursor
{
"mcpServers": {
"noaa-marine": {
"command": "npx",
"args": [
"-y",
"@cyanheads/noaa-marine-mcp-server",
"run",
"start:stdio"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"noaa-marine": {
"command": "npx",
"args": [
"-y",
"@cyanheads/noaa-marine-mcp-server",
"run",
"start:stdio"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"noaa-marine": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@cyanheads/noaa-marine-mcp-server",
"run",
"start:stdio"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"noaa-marine": {
"command": "npx",
"args": [
"-y",
"@cyanheads/noaa-marine-mcp-server",
"run",
"start:stdio"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| NOAA_APPLICATION_ID | — | — | Courtesy identifier sent as application= on CO-OPS requests. Defaults to noaa-marine-mcp-server. |
| MCP_LOG_LEVEL | — | — | Sets the minimum log level for output (e.g., 'debug', 'info', 'warn'). |
| MCP_HTTP_HOST | — | — | The hostname for the HTTP server. |
| MCP_HTTP_PORT | — | — | The port to run the HTTP server on. |
| MCP_HTTP_ENDPOINT_PATH | — | — | The endpoint path for the MCP server. |
| MCP_AUTH_MODE | — | — | Authentication mode to use: 'none', 'jwt', or 'oauth'. |
Remote endpoints
- streamable-http
https://noaa-marine.caseyjhand.com/mcp
Freshness
Active — last maintenance signal 17d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-09-23 · 17d ago · GitHub
Latest release
2026-09-23 · 17d ago · GitHub · v0.6.0
Package published
no data · npm/PyPI
Registry entry updated
2026-09-23 · 17d ago · official registry · v0.6.0
FAQ
›How do I install the Noaa Marine MCP server in Claude Code?
Run: claude mcp add noaa-marine -- npx -y @cyanheads/noaa-marine-mcp-server run start:stdio. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Noaa Marine require an API key?
No required environment variables are declared in its published metadata.
›Can I use Noaa Marine as a remote (hosted) MCP server?
Yes — it offers both a hosted endpoint and a local stdio package.
›Is Noaa Marine in the official MCP registry?
Yes, as io.github.cyanheads/noaa-marine-mcp-server.