How do I install fcc-spectrum-mcp-server?

Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.

Is fcc-spectrum-mcp-server official?

No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.

How is the trust score calculated?

This listing scores 36 (Limited). The formula is published on the methodology page.

MCPpedia

fcc-spectrum-mcp-server MCP Server | MCPpedia

fcc-spectrum-mcp-server MCP Server

Name: fcc-spectrum-mcp-server MCP Server
Author: cyanheads

Search FCC radio licenses, find nearby licensed sites, and see who is licensed on a frequency.

Tools Versions Alternatives

RegistryRemotecyanheads

36Limited

Install

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

{
  "mcpServers": {
    "cyanheads-fcc-spectrum-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/fcc-spectrum-mcp-server@0.2.0"
      ],
      "env": {
        "MCP_LOG_LEVEL": "info",
        "FCC_SPECTRUM_MIRROR_DIR": ".mirror/fcc-uls",
        "FCC_SPECTRUM_SERVICES": "LMpriv,LMcomm,LMbcast,micro,cell,market,paging,coast,mdsitfs,amat",
        "FCC_SPECTRUM_REDACT_INDIVIDUALS": "true",
        "FCC_SPECTRUM_BASE_URL": "https://data.fcc.gov/download/pub/uls"
      }
    }
  }
}

Install guide

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Environment

Name	Required	Notes
MCP_LOG_LEVEL	No	Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').
FCC_SPECTRUM_MIRROR_DIR	No	Directory for the local ULS index generations, current.json, the ingest lock, and temp zips. A relative path resolves against the working directory, so set an absolute path.
FCC_SPECTRUM_SERVICES	No	Comma list of weekly ULS service groups to index, case-insensitive. Opt-in: gmrs, ship, aircr.
FCC_SPECTRUM_REDACT_INDIVIDUALS	No	Redact individual licensees and trustee names and exclude individuals from name search. Only false/0/no/off disables it.
FCC_SPECTRUM_BASE_URL	No	ULS bulk file host root, read at ingest time only.
MCP_TRANSPORT_TYPE	No	Selects the HTTP transport.
MCP_HTTP_HOST	No	The hostname for the HTTP server.
MCP_HTTP_PORT	No	The port to run the HTTP server on.
MCP_HTTP_ENDPOINT_PATH	No	The endpoint path for the MCP server.
MCP_AUTH_MODE	No	Authentication mode to use: 'none', 'jwt', or 'oauth'.
MCP_LOG_LEVEL	No	Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').
FCC_SPECTRUM_MIRROR_DIR	No	Directory for the local ULS index generations, current.json, the ingest lock, and temp zips. A relative path resolves against the working directory, so set an absolute path.
FCC_SPECTRUM_SERVICES	No	Comma list of weekly ULS service groups to index, case-insensitive. Opt-in: gmrs, ship, aircr.
FCC_SPECTRUM_REDACT_INDIVIDUALS	No	Redact individual licensees and trustee names and exclude individuals from name search. Only false/0/no/off disables it.
FCC_SPECTRUM_BASE_URL	No	ULS bulk file host root, read at ingest time only.

fcc-spectrum-mcp-server MCP Server

Install

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