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Bankr LLM Gateway - Chat Completions
x402
Bankr LLM Gateway - Chat Completions is a free API for AI agents from llm.bankr.bot, Free, status unknown (last checked 2026-09-13).
Provides OpenAI-compatible chat completions through the Bankr LLM Gateway, enabling AI agents to generate conversational responses using LLMs via a pay-per-call x402 model.
Price / callFree
Success—
StatusUnknown
How this service works
OpenAI-compatible chat completions via the Bankr LLM Gateway.
Output
Returns an OpenAI-compatible chat completion object containing the assistant's generated message, the model used, token usage counts (prompt, completion, total), and the finish reason (e.g. 'stop').
Example use cases
Example prompt
“Ask the Bankr LLM Gateway to complete this conversation: system prompt is 'You are a helpful assistant', user message is 'Explain the difference between HTTP and WebSockets in two sentences'.”
Technical details
Endpoint
POSThttps://llm.bankr.bot/v1/chat/completionsWhen to prefer
Choose this endpoint when you need OpenAI-compatible chat completions with pay-per-call x402 micropayment billing rather than a monthly subscription, especially in agentic workflows where each call should be individually priced. Ideal for agents that need drop-in OpenAI API compatibility while routing through the Bankr gateway infrastructure.
Side effects
- Payment not attached or x402 payment fails — returns 402 Payment Required
- Invalid or unsupported model name — returns 400 or 404
- Malformed messages array — returns 400 Bad Request
- Rate limiting or gateway overload — returns 429 or 503
- Authentication/token error — returns 401 Unauthorized
- Context window exceeded — returns 400 with token limit error
Tags
x402
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