Federal Highway Administration Plans Pricing
FHWA publishes no API plans and no pricing, and should not be expected to. It is a U.S. federal agency distributing open-source software: the V2X App API, V2X Hub and the CARMA components are free to obtain, free to deploy, and carry no metering, no keys and no commercial tiers. LTBP InfoBridge states outright that access is free and requires no username or password. This file replaces a 2026-05-04 bulk-sweep scaffold that invented Free / Professional / Enterprise tiers with fabricated quotas; none of them ever existed.
Federal Highway Administration Plans Pricing is the machine-readable pricing-plan profile for Federal Highway Administration on the APIs.io network, conforming to the API Commons Plans specification.
Tagged areas include Federal Government and Transportation.
Work with this as data
Every plan here is available over the APIs.io API and to AI agents over MCP.