Manage your API keys and monitor usage
Use this key in the x-api-key header for all API requests
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🔒 Keep your API key secret. Never share it publicly or commit it to version control.
You're on the - plan. Manage your subscription in our secure Stripe portal — update your card, download invoices, change plans, or cancel anytime.
Switch to annual billing and get 3 months free: Basic is $45/year, Pro $249/year. Open Manage Subscription & Payment and choose Update plan.
Not using the API until next season? Pause your plan and you won't be billed. It turns back on automatically on August 1, in time for the new season, and your API key stays the same. You can resume early at any time.
🔒 Payments are processed by Stripe. We never see or store your card details.
Try these example requests with your API key:
curl -H "x-api-key: YOUR_KEY" \
"https://api.gridirondata.com/api/v1/players?name=Josh%20Allen&position=QB"curl -H "x-api-key: YOUR_KEY" \
"https://api.gridirondata.com/api/v1/projections/12?position=QB"curl -H "x-api-key: YOUR_KEY" \
"https://api.gridirondata.com/api/v1/players/search?name=Allen&position=QB"Every plan reads the same projections, 2020–2026 actuals, snap share, deviations, matchups and player news. The plans differ in volume, speed and one Pro-only feed, and upgrading keeps your API key, so code that already works keeps working.
| Plan | Free | Basic | Pro |
|---|---|---|---|
| Price | $0, no card | $5 per month | $29 per month |
| Requests | 50 per month | 5,000 per month | 50,000 per month |
| Rate limit | 10 per minute | 30 per minute | 100 per minute |
| Game-day injury changes feed | No | No | Yes |
| A good fit for | Trying every endpoint, building a prototype | Running a league every week, a small bot | Apps other people use, game-day alerts |
A weekly start/sit board takes about four requests: one /projections/{week}?position= call per position. Free's 50 requests a month is enough to try that and every other endpoint. Running it every week of the season, with a Sunday re-check after inactives, is what Basic is for. Move to Pro when your app has to react to Sunday inactives without re-pulling every board. Full pricing and FAQ.
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