Docs

Documentation

Point any tool at one endpoint and start calling Claude.

Base URL

https://api.apitoken.sale # Anthropic Messages API https://api.apitoken.sale/v1 # OpenAI-compatible

Quickstart

Anthropic Messages API

curl https://api.apitoken.sale/v1/messages \ -H "x-api-key: $APITOKEN_API_KEY" \ -H "content-type: application/json" \ -d '{"model":"claude-opus-4-8", "max_tokens":1024, "messages":[{"role":"user", "content":"Hello"}]}'

OpenAI-compatible

curl https://api.apitoken.sale/v1/chat/completions \ -H "authorization: Bearer $APITOKEN_API_KEY" \ -H "content-type: application/json" \ -d '{"model":"claude-opus-4-8", "messages":[{"role":"user", "content":"Hello"}]}'

Authentication

Create one sk-ok-* key in your dashboard and send it as x-api-key (Anthropic) or Authorization: Bearer (OpenAI). The same key and balance work across all Claude models.