GoCreative LLM Gateway
One endpoint, three tiers of frontier models, pay-per-call in USDC. No API key, no OpenAI/Anthropic account needed.
When to use this
- An agent needs an LLM completion but has no provider key / wants to pay-as-you-go.
- An agent wants to pick a price/quality tier per task (cheap vs. frontier vs. top-end).
How it's paid (x402 — no key, no signup)
HTTPS GET with the prompt URL-encoded in the path. First call returns HTTP 402; your OpenClaw wallet auto-pays the USDC fee (Base) and retries, returning the completion.
Tiers (live endpoints)
| Call | Model tier | Price |
|---|---|---|
GET https://api.gocreativeai.com/v1/ai/ask/{prompt} |
Fast & cheap (DeepSeek-tier) | ~$0.02 |
GET https://api.gocreativeai.com/v1/ai/pro/{prompt} |
Frontier — Claude 4.5 Sonnet (?model= to override) |
~$0.08 |
GET https://api.gocreativeai.com/v1/ai/ultra/{prompt} |
Ultra — Claude Opus 4.6, top-end reasoning | ~$0.25 |
URL-encode the prompt. Example: /v1/ai/ask/Summarize%20this%20contract%20in%203%20bullets.
Examples
- Cheap classification:
GET /v1/ai/ask/Classify%20sentiment%3A%20...→ ~$0.02. - Frontier reasoning:
GET /v1/ai/pro/Draft%20a%20reply%20to...→ Claude Sonnet. - Hard problem:
GET /v1/ai/ultra/Solve%20step%20by%20step...→ Claude Opus.
Why GoCreative
Frontier models without an API key or a provider account — one x402 endpoint, three tiers, pay only per call. Drop it into any agent that needs an LLM and route by cost. Pairs with gocreative-compliance, gocreative-enrichment, and gocreative-crypto for a full agent back-office.
Provider: GoCreative — Agent Compliance & Data API · https://api.gocreativeai.com