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About is a free API management service for federal agencies. Our aim is to make it easier for you to release and manage your APIs.

How It Works acts as a layer above your existing APIs. It transparently adds extra functionality to your APIs and helps deal with some of the repetitive parts of managing APIs.

features of

  • You’re in control: You still have complete control of building and hosting your APIs however you like.
  • No changes required: No changes are required to your API, but when it’s accessed through, we’ll transparently add features and handle the boring stuff.
  • Focus on the APIs: You’re freed from worrying about things like API keys, rate limiting, and gathering usage stats, so you can focus on building the next great API.
  • Make it easy for your users: By providing a standard entry point to participating APIs, it’s easier for developers to explore and use APIs across the federal government.

join the federated api network!


API Keys

We’ll handle API keys for you:

  • API key signup: It’s quick and easy for users to signup for an API key and start using it immediately.
  • Shared across services: Users can reuse their API key across all participating APIs.
  • No coding required: No code changes are required to your API. If your API is being hit through, you can simply assume it’s from a valid user.


We’ll track all the traffic to your API and give you tools to easily analyze it:

  • Demonstrate value: Understand how your API is being used so you can gauge the value and success of your APIs.
  • Visualize usage and trends: View graphs of the overall usage trends for your APIs.
  • Flexible querying: Drill down into the stats based on any criteria. Find out how much traffic individual users are generating, or answer more complex questions about aggregate usage.
  • Monitor API performance: We gather metrics on the speed of your API, so you can keep an eye on how your API is performing.
  • No coding required: No code changes are required to your API. If your API is being hit through, we can take care of logging the necessary details.


We can help with publishing documentation for your API:

  • Hosted or linked: We can host the documentation of your API, or, if you already have your own developer portal, we can simply link to it.
  • One stop shop: As more agencies add APIs to, users will be able to discover and explore more government APIs all at one destination.

Rate Limiting

You might not want to allow all users to have uncontrolled access to your APIs:

  • Prevent abuse: Your API servers won’t see traffic from users exceeding their limits, preventing additional load on your servers.
  • Per user limits: Individual users can be given higher or lower rate limits.
  • No coding required: No code changes are required to your API. If your API is being hit, you can simply assume it’s from a user that hasn’t exceeded their rate limits.

Open Source is powered by the open source project API Umbrella. You can contribute to the development of this platform, or setup your own instance and run all this same stack yourself.

How To Participate

If you’re interested in exploring any of this for your APIs, please contact us. In general, it’s easy to take any existing API your agency has (or is in the process of building) and put in front of it. This can be an easy way to get started and see what type of functionality might provide for your API.

Administration Guide

Are you an agency that’s already signed up with but looking for additional help? Some answers to common administration questions are documented in the manual, or you can always contact us with additional questions or feedback.

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