One key for metered Claude access

A drop-in Anthropic-compatible endpoint with per-key quotas, prepaid billing, and full usage visibility. Point any Claude client at the gateway and pay only for what you use.

Open your console Get started
Prepaid credit · no surprise invoices · cut off at zero, never overspend

Anthropic-compatible

Same /v1/messages API. Set the base URL and your gateway key — existing SDKs and tools just work.

Prepaid, transparent

Top up a balance; each request is metered against live model pricing and drawn down. See every token and cost in your console.

Per-key control

Issue and revoke keys, track spend per key, and stay inside a hard balance limit. No credit extended, no overspend.

Get started in three steps

  1. Create your account. Enter your email to get an API key instantly (starts with sk-axv-).
  2. Add credit & point your client at the gateway. Top up your balance, then: 
    ANTHROPIC_BASE_URL=https://gateway.axveer.io/anthropic
ANTHROPIC_API_KEY=sk-axv-your-key-here
    Or send x-api-key: sk-axv-… to https://gateway.axveer.io/v1/messages directly.
  3. Track usage. Open your console, paste your key, and watch balance, 30-day spend, and recent requests in real time.