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Maxwell International LLM Chat (maxwell-chat)
x402
Maxwell International LLM Chat (maxwell-chat) is a paid API for AI agents from api.maxwellinternational.ai, paid per call via x402, $0.0055/call, status unknown (last checked 2026-10-01).
Generates AI chat completions using Maxwell International's maxwell-chat model via an OpenAI-style API, billed per call via x402 micropayments.
Price / call$0.0055
Success—
StatusUnknown
How this service works
AI assistant from the Maxwell International LLM service (model maxwell-chat), OpenAI-style chat completion: POST {model, messages, max_tokens}. Priced per call before it runs: estimated prompt tokens x $1.50/M + max_tokens x $3.00/M + $0.005, so max_tokens is your spend limit (a short question with max_tokens 80 is about $0.0059). Text only; no streaming, tools or live search. Free model list and rates: GET /v1/llm/models.
Output
Returns an OpenAI-style chat completion response containing the assistant's text reply, along with token usage metadata (prompt tokens consumed, completion tokens generated). No streaming, tool calls, or image content is included — plain text only.
Example use cases
Quick factual Q&A via LLM
“Use Maxwell's chat API to answer this question with max 100 tokens: 'What are the main causes of inflation?' — keep it concise.”
Draft a short customer email
“Have Maxwell's maxwell-chat generate a polite follow-up email to a customer who hasn't responded in a week — keep it under 150 tokens.”
Summarize a short text snippet
“Ask the Maxwell LLM to summarize this paragraph in two sentences with a max of 80 tokens: 'Renewable energy sources such as wind and solar are growing rapidly due to falling costs and government incentives, but grid integration remains a significant challenge.'”
Technical details
Endpoint
POSThttps://api.maxwellinternational.ai/v1/llm/chat?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a lightweight, pay-per-call LLM chat completion without managing API keys or subscriptions — ideal for agents that need occasional AI-generated text responses billed via x402 micropayments. Prefer it over OpenAI or Anthropic direct APIs when you want automatic per-call cost control via the max_tokens spend cap and seamless crypto micropayment billing. Not suitable when you need streaming, function/tool calling, vision inputs, or live web search.
Side effects
- Insufficient x402 payment or payment failure — request rejected before execution
- max_tokens set too low causing truncated or empty responses
- Model name not recognized — returns error if model is not 'maxwell-chat' or similar listed model
- Malformed messages array — missing required role/content fields causes validation error
- Network timeout on the provider side for very long prompts
- Rate limiting if too many concurrent calls are made
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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