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Create an API key

Go to API Keys in the dashboard

Open the API Keys page
1

Open API Keys

Sign in to the TechMobi dashboard and click API Keys in the left sidebar.
2

Create a key

Click Create Key in the top-right corner, enter a name, and optionally configure:
OptionDescription
ExpiryNever, or a custom date
Spending limitAutomatically disables the key when the budget is reached
Model allowlistRestricts the key to specific models
3

Save your key

Click confirm and copy the full key value. It is only displayed once — afterwards the list shows only the prefix. If you lose it, revoke the key and create a new one.
Keys are prefixed with sk-hub-. Save the full value immediately after creation.

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Key security best practices

PracticeWhy it matters
Use a separate key per projectEasier to track spend and revoke access independently
Set a spending limitPrevents unexpected charges if a key is exposed
Use model allowlists for test keysLimits blast radius if a test key leaks
Revoke immediately on suspected exposureClick Revoke in the key list — takes effect instantly

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Monitor usage

Analytics

Token usage by model, latency percentiles (P50 / P90 / P99), and error rates.

Logs

Real-time request log with filtering by time, key, model, and status code. Expand any entry to inspect the full request and response.

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Billing and top-ups

Go to Billing to:
  • View your current balance and itemized usage history
  • Add credits (credit card supported)
  • Download billing statements as CSV
  • Configure automatic top-ups when your balance falls below a threshold
New accounts receive **5infreecredits∗∗.Youcanalsoearn5 in free credits**. You can also earn 2 for each friend you refer, and they get $2 as well.