{"uid":"cap_mFLT9BqajU8I3fHJN7Lao","slug":"agentrxi-sea-lion-27b-chat-completions-dd293921","name":"AgentRXI SEA-LION 27B Chat Completions","description":"OpenAI-compatible chat completions on AI Singapore SEA-LION v4 27B, tuned for Southeast Asian languages (Indonesian, Thai, Vietnamese, Filipino, Malay and more). Set your OpenAI SDK base URL to https://agentrxi.com/v1/sea-lion and pay per token with x402 instead of an API key: $1.053 per million input and $1.665 per million output tokens, minimum $0.002 a call, at most $0.0390. The 402 quotes your request's maximum; \"upto\" payers are charged only the tokens used. Same request","url":"https://agentrxi.com/v1/sea-lion/chat/completions?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["prompt"],"properties":{"prompt":{"type":"string","description":"User message"},"system":{"type":"string","description":"Optional system message"},"max_tokens":{"type":"integer"},"temperature":{"type":"number"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"id":"chatcmpl-...","model":"sea-lion-27b","usage":{"total_tokens":18,"prompt_tokens":14,"completion_tokens":4},"object":"chat.completion","choices":[{"index":0,"message":{"role":"assistant","content":"Bonjour !"},"finish_reason":"stop"}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003727","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.003727/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003727","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003727","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_6PE3V8EIuBdRCxxnP-PR4","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003727","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Run a chat completion against the SEA-LION 27B language model, paying per call in USDC with no API key required.","exampleAgentPrompt":"Ask SEA-LION 27B this: 'Explain the cultural significance of Diwali in Malaysia in three sentences' — use a temperature of 0.7 and limit it to 200 tokens.","exampleUseCases":[{"title":"Multilingual Southeast Asian content generation","prompt":"Use SEA-LION 27B to write a short product description in Bahasa Indonesia for a new brand of instant noodles — keep it under 100 tokens and make it friendly and energetic."},{"title":"No-signup LLM inference for agent pipeline","prompt":"I need to run a quick prompt through SEA-LION 27B without setting up an account — ask it 'What are the top three priorities for sustainable development in ASEAN?' and give me the answer, keep the response under 300 tokens."},{"title":"Culturally-aware language model response","prompt":"Query SEA-LION 27B with the system message 'You are a helpful assistant fluent in Thai and English' and the user message 'Can you summarize the key differences between Thai and Western business etiquette?' using a temperature of 0.5."}],"resultDescription":"Returns a JSON chat completion object matching the OpenAI chat completion format, including a unique completion ID, the model name ('sea-lion-27b'), the assistant's reply text in choices[0].message.content, finish_reason, and a usage breakdown with prompt_tokens, completion_tokens, and total_tokens.","failureModes":["Missing required 'prompt' query parameter returns an error","Exceeding the model's context window causes a truncation or error response","Payment failure or insufficient USDC balance blocks the request","Invalid temperature or max_tokens values may cause a 400 error","Network timeouts on long completions"],"whenToPreferThis":"Choose this endpoint when you need a Southeast Asian language-optimized LLM (SEA-LION 27B by AI Singapore) with strong multilingual capabilities in Bahasa, Thai, Vietnamese, Filipino, and related languages, and you want pay-per-call access with no API key or subscription. Prefer it over generic LLMs when the use case involves Southeast Asian cultural context, local languages, or regional knowledge.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-15T06:39:18.965Z","isFirstParty":false,"canonicalSlug":"agentrxi-sea-lion-27b-chat-completions-dd293921"}