US Airport by FAA Identifier

usdotgeospatial/airport-by-id

Looks up one U.S. airport facility by its FAA location identifier (for example ATL, JFK, DEN) in the airport layer published on geo.dot.gov. Returns the ICAO identifier, facility name and type, city, county, state, ownership and use codes, field elevation, hub size, role, category, commercial operations and reference point coordinates. Up to 10 rows. U.S. Department of Transportation data, passed through unmodified and served by Omnial; not an official U.S. Department of Transportation product.

activeper callv1

Price

$0.0026 per call

You pay the price shown. If a call turns out to cost more than its quote, you pay the actual price, capped at twice the quote. No monthly minimum. Top-ups start at $0.50.

Data source

U.S. Department of Transportation

Data from the U.S. Department of Transportation geospatial services (geo.dot.gov). Passed through unmodified and served by Omnial; not an official U.S. Department of Transportation product.

Use it

Five steps: search, inspect, learn, run, settle. No per-tool setup; your agent reaches this tool through the meta-tools it already has.

Connect once and your AI can find and run this tool, and any other it needs.

Install it Create an account

agent

// 1. search: find the tool
omnial_search({ query: "what you need" })

// 2. inspect: price and input schema
omnial_inspect({ tool: "usdotgeospatial/airport-by-id" })

// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "usdotgeospatial/airport-by-id" })

// 4. run: price the exact call first, then run it
omnial_execute({ tool: "usdotgeospatial/airport-by-id", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "usdotgeospatial/airport-by-id", input: { /* ... */ } })

// 5. settle: the call is charged when it finishes, nothing to do

Not connected yet? Point your MCP client at https://mcp.eden-engine.com/mcp, then copy a config for your client.

Pricing

Every charge this tool can incur.

Charge	Price
Per call	$0.0026

Updated: Oct 21, 2026

Input and output schemas

Input schema

input_schema.json

{
  "type": "object",
  "required": [
    "loc_id"
  ],
  "properties": {
    "loc_id": {
      "type": "string",
      "pattern": "^[A-Za-z0-9]{2,6}$",
      "description": "FAA location identifier, for example ATL or JFK. Letters and digits only; case does not matter."
    }
  },
  "additionalProperties": false
}

Output schema

output_schema.json

{
  "type": "object",
  "required": [
    "features"
  ],
  "properties": {
    "fields": {
      "type": "array",
      "items": {
        "type": "object",
        "additionalProperties": true
      },
      "description": "Field definitions (name, type, alias) for the attributes below."
    },
    "features": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "attributes": {
            "type": "object",
            "properties": {
              "hub": {
                "type": [
                  "string",
                  "null"
                ],
                "description": "Hub size code (L, M, S, N) for commercial service airports."
              },
              "city": {
                "type": [
                  "string",
                  "null"
                ],
                "description": "Associated city."
              },
              "role": {
                "type": [
                  "string",
                  "null"
                ],
                "description": "National airport system role."
              },
              "county": {
                "type": [
                  "string",
                  "null"
                ],
                "description": "County."
              },
              "loc_id": {
                "type": [
                  "string",
                  "null"
                ],
                "description": "FAA location identifier, for example ATL."
              },
              "fac_use": {
                "type": [
                  "string",
                  "null"
                ],
                "description": "Use code, for example PU for open to the public."
              },
              "category": {
                "type": [
                  "string",
                  "null"
                ],
                "description": "Service category code."
              },
              "fac_name": {
                "type": [
                  "string",
                  "null"
                ],
                "description": "Facility name."
              },
              "fac_type": {
                "type": [
                  "string",
                  "null"
                ],
                "description": "Facility type, for example AIRPORT or HELIPORT."
              },
              "elevation": {
                "type": [
                  "number",
                  "null"
                ],
                "description": "Field elevation, feet."
              },
              "owner_type": {
                "type": [
                  "string",
                  "null"
                ],
                "description": "Ownership code, for example PU for public."
              },
              "state_name": {
                "type": [
                  "string",
                  "null"
                ],
                "description": "State name in capitals."
              },
              "ref_point_lat": {
                "type": [
                  "string",
                  "null"
                ],
                "description": "Reference point latitude in degrees-minutes-seconds text."
              },
              "ref_point_lon": {
                "type": [
                  "string",
                  "null"
                ],
                "description": "Reference point longitude in degrees-minutes-seconds text."
              },
              "commercial_ops": {
                "type": [
                  "string",
                  "null"
                ],
                "description": "Annual commercial operations."
              },
              "icao_identifier": {
                "type": [
                  "string",
                  "null"
                ],
                "description": "ICAO identifier, for example KATL."
              }
            },
            "additionalProperties": true
          }
        },
        "additionalProperties": true
      },
      "description": "Matching airports. Empty when the identifier is unknown."
    },
    "fieldAliases": {
      "type": "object",
      "additionalProperties": true
    },
    "displayFieldName": {
      "type": "string"
    },
    "exceededTransferLimit": {
      "type": "boolean",
      "description": "True when more rows matched than were returned; fetch the next page with offset."
    }
  },
  "description": "The ArcGIS query response: `features` holds one record per match under `attributes`; `exceededTransferLimit` is true when more rows matched than were returned.",
  "additionalProperties": true
}