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We email a one-time code. Personal or work email is fine. If it does not arrive within a minute, check spam or promotions.
Free · 1,000 checks/month · tc_dev_ keys. Check Write™ Sandbox at /check-write needs no key.
Install @tekcapitol/tc-protect-sdk from npm. Same key works with the SDK and direct API calls. View examples →
Enter the 6-digit code sent to .
Look for subject line Your TekCapitol™ Check Write™ access code. Not in inbox? Check spam, promotions, or junk. Codes expire in 10 minutes.
Copy it now. It will not be shown again.
Run the same Check Write™ from your code (or click Run below).
Endpoint: POST https://api.tekcapitol.com/v1/check-write · Auth: Authorization: Bearer $TEKCAPITOL_API_KEY
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See examples View Usage API docs ExamplesReady for production later? Talk to TekCapitol when you go live. Developer use stays free.