FCC License Search

Official7 tools

by krimskrams

Search FCC radio licenses by company, call sign, or FRN; monitor status changes and snapshots.

MCP Server: xyz.krimskrams/fcc-license-search

The xyz.krimskrams/fcc-license-search MCP server provides search for FCC radio licenses using company name, call sign, or FRN. It also monitors license status changes and captures snapshots of license data. The server is exposed under the slug xyz-krimskrams-fcc-license-search and includes 7 tools.

🛠️ Key Features

Search FCC radio licenses by company, call sign, or FRN
Monitor status changes
Capture snapshots

🚀 Use Cases

Look up FCC radio license records for a company or identifier
Track changes to a license’s status over time
Store or review point-in-time snapshots of license information

⚡ Developer Benefits

Clear search inputs (company, call sign, FRN)
Automation-friendly capability for status monitoring and snapshots

⚠️ Limitations

Scope described is FCC radio licenses; no other license types are mentioned.

Captured live from the server via tools/list.

fcc_search

Look up FCC radio licences with q as a company or licensee name, call sign, or FRN. Optional service, status, and limit inputs filter the results. Receive up to 20 JSON records with callsign, licensee_name, frn, service, status, grant_date, expired_date, and cancellation_date.

Parameters4

q	string	required
service	any	optional
status	any	optional
limit	integer	optional

Raw schema

{
  "type": "object",
  "properties": {
    "q": {
      "maxLength": 200,
      "minLength": 1,
      "title": "Q",
      "type": "string"
    },
    "service": {
      "anyOf": [
        {
          "pattern": "^[A-Za-z0-9]{2}$",
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Service"
    },
    "status": {
      "anyOf": [
        {
          "pattern": "(?i)^[ACEFLMPQTX]$",
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Status"
    },
    "limit": {
      "default": 10,
      "maximum": 20,
      "minimum": 1,
      "title": "Limit",
      "type": "integer"
    }
  },
  "required": [
    "q"
  ],
  "description": "Validated parameters for both search payment routes.",
  "title": "SearchParams"
}

fcc_company

Look up every FCC radio licence for a company name as JSON. Receive matched licensee entities, licence dates and status, summary counts, the soonest upcoming expiry, store coverage, and FCC source provenance for every block.

Parameters6

company_name	string	required
state	any	optional
service	any	optional
status	any	optional
include_expired	boolean	optional
limit	integer	optional

Raw schema

{
  "type": "object",
  "properties": {
    "company_name": {
      "maxLength": 200,
      "minLength": 1,
      "title": "Company Name",
      "type": "string"
    },
    "state": {
      "anyOf": [
        {
          "pattern": "(?i)^[A-Z]{2}$",
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "State"
    },
    "service": {
      "anyOf": [
        {
          "pattern": "^[A-Za-z0-9]{2}$",
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Service"
    },
    "status": {
      "anyOf": [
        {
          "pattern": "(?i)^[ACEFLMPQTX]$",
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Status"
    },
    "include_expired": {
      "default": true,
      "title": "Include Expired",
      "type": "boolean"
    },
    "limit": {
      "default": 100,
      "maximum": 1000,
      "minimum": 1,
      "title": "Limit",
      "type": "integer"
    }
  },
  "required": [
    "company_name"
  ],
  "description": "Validated parameters for both company payment routes.",
  "title": "CompanyParams"
}

fcc_changes

Find FCC radio licence status changes since a date, filtered by frn, callsign, or service. Receive JSON records with usi, callsign, old_status, new_status, observed_date, and source_file. The since period is at most 31 days.

Parameters4

since	string	required
frn	any	optional
callsign	any	optional
service	any	optional

Raw schema

{
  "type": "object",
  "properties": {
    "since": {
      "format": "date",
      "title": "Since",
      "type": "string"
    },
    "frn": {
      "anyOf": [
        {
          "maxLength": 20,
          "minLength": 1,
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Frn"
    },
    "callsign": {
      "anyOf": [
        {
          "maxLength": 20,
          "minLength": 1,
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Callsign"
    },
    "service": {
      "anyOf": [
        {
          "pattern": "^[A-Za-z0-9]{2}$",
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Service"
    }
  },
  "required": [
    "since"
  ],
  "description": "Validated parameters for both change-history payment routes.",
  "title": "ChangesParams"
}

fcc_stats

Read free FCC ULS data statistics and ingest freshness.

Parameters

No parameters.

Raw schema

{
  "type": "object",
  "additionalProperties": false
}

fcc_coverage

Read the current FCC ULS data coverage and provenance.

Parameters

No parameters.

Raw schema

{
  "type": "object",
  "additionalProperties": false
}

fcc_snapshots

List the free FCC ULS snapshot catalog.

Parameters

No parameters.

Raw schema

{
  "type": "object",
  "additionalProperties": false
}

fcc_snapshot

Download one FCC radio licence snapshot by slice_id from /v1/snapshots. Receive as_of, row_count, source, licence, and all rows with company name, call sign, FRN, service, status, grant, expiry, and cancellation dates as JSON.

Parameters1

slice_id

string

required

Raw schema

{
  "type": "object",
  "properties": {
    "slice_id": {
      "maxLength": 80,
      "minLength": 1,
      "pattern": "^[a-z0-9-]+$",
      "title": "Slice Id",
      "type": "string"
    }
  },
  "required": [
    "slice_id"
  ],
  "description": "Validated parameters for the snapshot payment routes.",
  "title": "SnapshotParams"
}

Install

Tools (7)

fcc_searchfcc_companyfcc_changesfcc_statsfcc_coveragefcc_snapshotsfcc_snapshot

Remote endpoint

Streamable HTTP

Hosted server - connect over the network, no local install.

url

https://fcc-license-search.krimskrams.xyz/mcp

Add to VS Code Add to Cursor

claude_desktop_config.json

json

{
  "mcpServers": {
    "fcc-license-search": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://fcc-license-search.krimskrams.xyz/mcp"
      ]
    }
  }
}

Desktop config is stdio-only; this bridges via mcp-remote. Native remote: Settings > Connectors.

MCP Server: xyz.krimskrams/fcc-license-search

🛠️ Key Features

🚀 Use Cases

⚡ Developer Benefits

⚠️ Limitations

fcc_search

fcc_company

fcc_changes

fcc_stats

fcc_coverage

fcc_snapshots

fcc_snapshot

Install

Remote endpoint

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