Federal Highway Administration · Rate Limits

Federal Highway Administration Rate Limits

FHWA publishes no rate limits. The V2X App API contract declares no 429 response on any of its 40 operations and no RateLimit-*, X-RateLimit-* or Retry-After header anywhere. This file replaces a 2026-05-04 bulk-sweep scaffold that invented free/professional/enterprise request ceilings and a full set of response headers; none of them appear in any FHWA contract or document.

Federal Highway Administration Rate Limits is the machine-readable rate-limit profile for Federal Highway Administration on the APIs.io network, conforming to the API Commons Rate Limits specification.

Tagged areas include Federal Government, Transportation, and Rate Limiting.

0 Limits
Federal GovernmentTransportationRate Limiting

Work with this as data

Every rate limit here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for rate limits

4 MCP tools reach this
  • find_rate_limitsBrowse and filter every rate limit in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This rate limit 
curl "https://apis.io/api/v1/rate-limits/federal-highway-administration-rate-limits"
All rate limits 
curl "https://apis.io/api/v1/rate-limits?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.