Unverified60% confidenceFactExact time
The terms of service of vendors such as OpenAI and Anthropic explicitly prohibit API Key sharing and reselling, and detected abnormal usage will result in immediate key revocation.
2
Sources
60%
Confidence
Long-term
Relevance
7/19/2026
First Seen
Sources
Related Claims
UnverifiedAPI providers such as Stripe and OpenAI will proactively revoke a key upon detecting that it has been leaked.79% similarUnverifiedAnthropic's key security documentation states that when a key lands in a public repository, Anthropic automatically disables the exposed API key and notifies the user by email.76% similarUnverifiedThe article recommends: assign a separate API key to each tool, set spending limits or alerts at the provider, and know clearly where to revoke keys; if you have ever stored a key in the Console, revoke it at the provider and check usage records since October 16.75% similarUnverifiedAn API Key is a stateless access token; the server only verifies whether the Key is valid and does not associate it with geographic location, device fingerprints, or other behavioral data, so it less frequently triggers risk controls such as logins from unusual locations.74% similarUnverifiedEntering an API Key in a third-party app of unknown origin carries a risk of key leakage; it is recommended to set a spending limit or rotate the key after testing.73% similar
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