Temp Mail for OpenRouter: Test Free Models Without Your Main Inbox
Temp mail for OpenRouter: copy the free disposable address above, sign up with email on OpenRouter, and the verification email appears in this inbox within seconds. You can create an API key and try the free models before deciding where your real account lives.
OpenRouter gives one API and one key for hundreds of AI models from OpenAI, Anthropic, Google, Meta, DeepSeek and others. Developers use it to compare models side by side, and many chat front-ends ask for an OpenRouter key.
A disposable address is handy for a quick test: a throwaway key for a demo, a hackathon or a tool you are only trying out, kept apart from the account you pay for.
What OpenRouter actually sends you
Free models have tight daily limits
Models marked "free" are rate-limited per account, with a much lower daily cap on accounts that have never bought credits. That is enough to test a prompt, not to run an app.
Treat the API key like a password
Anyone with the key can spend the account's credits. Never paste it into a public repo or a site you don't trust, and delete test keys when you are done.
Buy credits on your real account
Receipts, low-balance warnings and account recovery go to the account email. Paying from a temporary inbox means losing access to the balance once the address is gone.
Creating an OpenRouter test key with a disposable address
- Press Generate email address above and copy it.
- On OpenRouter, sign up with email and paste the address.
- Open the verification email in the inbox above.
- Create a test API key, try a free model, and delete the key when you are done.
OpenRouter and temporary email: common questions
Can I sign up to OpenRouter with a temp email?
Yes, where email sign-up is offered. Signing in with Google, GitHub or a wallet links the account to that identity instead of the address here.
Is OpenRouter free?
Some models are free to call with daily limits. Paid models are billed from credits you add to the account.
Why don't I get the OpenRouter verification email?
Wait a few seconds; the inbox refreshes by itself. If nothing arrives, press New address and sign up again with the new one.
Should I add credits to a temporary account?
No. Receipts and account recovery go to that inbox, so you would lose the balance with it. Add credits on an account with your real email.