RunSignUp API Keys

You can find your partner API key here.
You can find your affiliate API key by clicking the "API Access" link on the affiliate menu.

Your partner or affiliate API keys should be sent in the api_key and api_secret fields in API calls.

Register Your Application (OAuth)

If you have a RunSignUp account, you can register your application to take advantage of our OAuth 1.0 authentication. This allows you to securely access user information via the API. To make API calls, you should use the standard OAuth authentication methods and leave the api_key, api_secret, tmp_key, and tmp_secret fields empty in API calls. To get started, Sign In or Create a New Account.

OAuth Details

Request Token Endpoint:
OAuth Login URL:
Access Token Endpoint:
From Our Blog:
Nov 24th, 2017
2017 Thanksgiving Registration Stats

We are very thankful for all of the race directors, timers, partners, and runners who used RunSignUp yesterday. We are also thankful that our self-serve technology worked so well (and that we didn’t have too many support calls!). At RunSignUp, we always want to share our data on the trends and drivers of registrations to … Continue reading "2017 Thanksgiving Registration Stats"

Nov 22nd, 2017
Charity Payments Bug

We discovered a small bug in our software that has affected races using Braintree Marketplace for payment, who also have Charities setup to get paid directly, where the Charity is paying the processing fee. This affected: 19 races out of the 29,000 races held since this bug was introduced 460 Transactions out of the 5,376,000 … Continue reading "Charity Payments Bug"