CLAUDE-COMPATIBLE API MARKETPLACE

CheapAI

Claude-compatible API access with flat per-request billing. Built for SDKs, editors, agents, and automation.

Built for API use

Focused on API access, real model rates, and compatibility.

Transparent credits

Per-request pricing with real token tracking, no surprises.

Drop-in compatible

Works with Anthropic- and OpenAI-compatible SDKs, editors, agents, and automation.

Starter credits on request

Ping us on Discord and we can issue starter credits for API testing.

API Pricing

Prices shown per million tokens.

claude-haiku-4-5 input $1 / output $5
claude-opus-4-6 input $5 / output $25
claude-opus-4-7 input $5 / output $25
claude-sonnet-4-6 input $3 / output $15
gpt-5.3-chat input $3 / output $15
gpt-5.4-mini input $3 / output $15