OpenCheap — chat completions

Limited track record

How we rate this

Delivery health: unknown. Paid successes: 0. Paid failures: 0. Schema confidence: high.

Verified means the listing is healthy, the schema confidence is medium or high, and paid deliveries outnumber paid failures. Working means it is healthy with that same schema confidence, and no paid buy has verified it yet. Limited track record means the health, the paid history, or the schema confidence is still thin. Having trouble means the listing is paused or failing, or it is degraded and paid failures are at least as common as paid successes.

OpenAI-compatible chat completions for hundreds of open and closed models (DeepSeek, Kimi, GLM, Qwen, Llama, Claude, GPT, Gemini) through one endpoint, each call routed to the

More

cheapest healthy provider for that model. Pay per call in USDC on Base with no API key or account: the 402 quotes this prompt plus max_tokens (up to 4,096). Streaming and tool calls supported. Model ids and prices: https://app.opencheap.si/api/v1/models

Example

What agents use this for. OpenAI-compatible chat completions for hundreds of open and closed models (DeepSeek, Kimi, GLM, Qwen, Llama, Claude, GPT, Gemini) through one endpoint, each call routed to the cheapest healthy provider for that model. Category: x402/llm.

Request

POST https://api.opencheap.si/v1/chat/completions

curl

curl -sS -X POST \
  'https://api.opencheap.si/v1/chat/completions' \
  -H 'Content-Type: application/json' \
  -d '{}' \
  # Example only. No L402 token. Sends no sats.

MCP buy

buy({
  "sku": "bazaar-2964969b57f0"
})

Response

No response schema is listed, and no example sample is stored.

api.opencheap.si