Providers
All providers
The services Vallkey knows, and how requests to each one are checked.
Every provider gets endpoint rules, rate limits, expiry, the kill switch, alerts and activity. Some get extra checks.
| Provider | Point your client at | Extra checks |
|---|---|---|
| Stripe | https://api.vallkey.com | Spending caps, connected accounts |
| Lemon Squeezy, Paddle | https://api.vallkey.com | — |
| OpenAI, xAI, Mistral | https://api.vallkey.com/v1 | Allowed models |
| Anthropic | https://api.vallkey.com | Allowed models |
| Google Gemini | https://api.vallkey.com | Allowed models (read from the path) |
| Groq | https://api.vallkey.com/openai/v1 | Allowed models |
| OpenRouter | https://api.vallkey.com/api/v1 | Allowed models |
| Resend, SendGrid, Postmark, Mailgun | https://api.vallkey.com | — |
| Twilio | https://api.vallkey.com | — |
| GitHub, Cloudflare, Vercel | https://api.vallkey.com | — |
Paths stay exactly as in the provider's own docs: https://api.resend.com/emails becomes https://api.vallkey.com/emails. Send the ghost key the same way you would send the real key: as a Bearer token, in the provider's key header (such as x-goog-api-key), or as the Basic auth password for Twilio and Mailgun. For Twilio, keep your Account SID as the username.
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