{"x402Version":2,"service":{"name":"FarOut","description":"FarOut is a pay-per-call LLM inference gateway for autonomous agents with true-up billing. 10 frontier models (GPT-5.5, GPT-5.6, GLM 5.3, Kimi K3, DeepSeek V4, MiniMax M3) billed by ACTUAL usage in USDC on Base over x402 (upto scheme): the 402 quote is a spending cap, and settlement after the answer charges only real token usage — always <= the cap. No API key, no account, no prepaid balance. Per-model fixed-price endpoints plus dynamic per-token pricing. Failed calls are never charged.","url":"https://farouter.tech","seller":"0x8e3c3e9c91cc0161b5e1cf138180ef3641d2371e","network":"eip155:8453","networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"]},"resources":[{"url":"https://farouter.tech/v1/chat/completions","method":"POST","description":"FarOut LLM gateway: [OI]-compatible chat completions and Anthropic-format messages over x402 with true-up billing (upto scheme). The 402 quotes a spending CAP for your request (estimated input tokens + your max_tokens at the model's per-1M price, from 0.001 up to 3.0 USD); after the answer you are settled for the ACTUAL usage, never more than the cap. Models: cb/gpt-5.5, cb/gpt-5.6-sol, cb/kimi-k3, cb/glm-5.2, cb/glm-5.3, cbcn/deepseek-v4-pro, cb/minimax-m3, cbcn/deepseek-v4-flash, cb/gpt-5.6-luna, cbcn/glm-5.3-flash","mimeType":"application/json","accepts":[{"scheme":"upto","network":"eip155:8453","amount":"1000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x8e3c3e9c91cc0161b5e1cf138180ef3641d2371e","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2","facilitatorAddress":"0x8f5cb67b49555e614892b7233cfddebfb746e531"}},{"scheme":"exact","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","amount":"1000","asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","payTo":"GpxxoH3s8CqxyyWJvbDQDERbJpRgXei5jSHJjKmELtSZ","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2","feePayer":"CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"}}],"category":"llm","tags":["llm","inference","openai-compatible","reasoning","coding","chat","x402","usdc","base","solana"]},{"url":"https://farouter.tech/v1/messages","method":"POST","description":"FarOut LLM gateway: [OI]-compatible chat completions and Anthropic-format messages over x402 with true-up billing (upto scheme). The 402 quotes a spending CAP for your request (estimated input tokens + your max_tokens at the model's per-1M price, from 0.001 up to 3.0 USD); after the answer you are settled for the ACTUAL usage, never more than the cap. Models: cb/gpt-5.5, cb/gpt-5.6-sol, cb/kimi-k3, cb/glm-5.2, cb/glm-5.3, cbcn/deepseek-v4-pro, cb/minimax-m3, cbcn/deepseek-v4-flash, cb/gpt-5.6-luna, cbcn/glm-5.3-flash","mimeType":"application/json","accepts":[{"scheme":"upto","network":"eip155:8453","amount":"1000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x8e3c3e9c91cc0161b5e1cf138180ef3641d2371e","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2","facilitatorAddress":"0x8f5cb67b49555e614892b7233cfddebfb746e531"}},{"scheme":"exact","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","amount":"1000","asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","payTo":"GpxxoH3s8CqxyyWJvbDQDERbJpRgXei5jSHJjKmELtSZ","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2","feePayer":"CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"}}],"category":"llm","tags":["llm","inference","openai-compatible","reasoning","coding","chat","x402","usdc","base","solana"]},{"url":"https://farouter.tech/v1/models/gpt-5.5/chat/completions","method":"POST","description":"Fixed-price chat completions for gpt-5.5: flat $0.005 per call (includes up to 4,000 input + 1,000 output tokens; larger requests are rejected before payment). Rate: $0.380/1M input, $2.280/1M output tokens. USDC on Base via x402, no API key.","mimeType":"application/json","accepts":[{"scheme":"upto","network":"eip155:8453","amount":"5000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x8e3c3e9c91cc0161b5e1cf138180ef3641d2371e","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2","facilitatorAddress":"0x8f5cb67b49555e614892b7233cfddebfb746e531"}}],"category":"llm","tags":["llm","inference","gpt-5.5","fixed-price","x402","usdc","base"]},{"url":"https://farouter.tech/v1/models/gpt-5.6-sol/chat/completions","method":"POST","description":"Fixed-price chat completions for gpt-5.6-sol: flat $0.005 per call (includes up to 4,000 input + 1,000 output tokens; larger requests are rejected before payment). Rate: $0.380/1M input, $2.280/1M output tokens. USDC on Base via x402, no API key.","mimeType":"application/json","accepts":[{"scheme":"upto","network":"eip155:8453","amount":"5000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x8e3c3e9c91cc0161b5e1cf138180ef3641d2371e","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2","facilitatorAddress":"0x8f5cb67b49555e614892b7233cfddebfb746e531"}}],"category":"llm","tags":["llm","inference","gpt-5.6-sol","fixed-price","x402","usdc","base"]},{"url":"https://farouter.tech/v1/models/kimi-k3/chat/completions","method":"POST","description":"Fixed-price chat completions for kimi-k3: flat $0.003 per call (includes up to 4,000 input + 1,000 output tokens; larger requests are rejected before payment). Rate: $0.228/1M input, $1.140/1M output tokens. USDC on Base via x402, no API key.","mimeType":"application/json","accepts":[{"scheme":"upto","network":"eip155:8453","amount":"3000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x8e3c3e9c91cc0161b5e1cf138180ef3641d2371e","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2","facilitatorAddress":"0x8f5cb67b49555e614892b7233cfddebfb746e531"}}],"category":"llm","tags":["llm","inference","kimi-k3","fixed-price","x402","usdc","base"]},{"url":"https://farouter.tech/v1/models/glm-5.2/chat/completions","method":"POST","description":"Fixed-price chat completions for glm-5.2: flat $0.002 per call (includes up to 4,000 input + 1,000 output tokens; larger requests are rejected before payment). Rate: $0.106/1M input, $0.334/1M output tokens. USDC on Base via x402, no API key.","mimeType":"application/json","accepts":[{"scheme":"upto","network":"eip155:8453","amount":"2000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x8e3c3e9c91cc0161b5e1cf138180ef3641d2371e","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2","facilitatorAddress":"0x8f5cb67b49555e614892b7233cfddebfb746e531"}}],"category":"llm","tags":["llm","inference","glm-5.2","fixed-price","x402","usdc","base"]},{"url":"https://farouter.tech/v1/models/glm-5.3/chat/completions","method":"POST","description":"Fixed-price chat completions for glm-5.3: flat $0.002 per call (includes up to 4,000 input + 1,000 output tokens; larger requests are rejected before payment). Rate: $0.106/1M input, $0.334/1M output tokens. USDC on Base via x402, no API key.","mimeType":"application/json","accepts":[{"scheme":"upto","network":"eip155:8453","amount":"2000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x8e3c3e9c91cc0161b5e1cf138180ef3641d2371e","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2","facilitatorAddress":"0x8f5cb67b49555e614892b7233cfddebfb746e531"}}],"category":"llm","tags":["llm","inference","glm-5.3","fixed-price","x402","usdc","base"]},{"url":"https://farouter.tech/v1/models/deepseek-v4-pro/chat/completions","method":"POST","description":"Fixed-price chat completions for deepseek-v4-pro: flat $0.002 per call (includes up to 4,000 input + 1,000 output tokens; larger requests are rejected before payment). Rate: $0.061/1M input, $0.182/1M output tokens. USDC on Base via x402, no API key.","mimeType":"application/json","accepts":[{"scheme":"upto","network":"eip155:8453","amount":"2000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x8e3c3e9c91cc0161b5e1cf138180ef3641d2371e","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2","facilitatorAddress":"0x8f5cb67b49555e614892b7233cfddebfb746e531"}}],"category":"llm","tags":["llm","inference","deepseek-v4-pro","fixed-price","x402","usdc","base"]},{"url":"https://farouter.tech/v1/models/minimax-m3/chat/completions","method":"POST","description":"Fixed-price chat completions for minimax-m3: flat $0.002 per call (includes up to 4,000 input + 1,000 output tokens; larger requests are rejected before payment). Rate: $0.023/1M input, $0.091/1M output tokens. USDC on Base via x402, no API key.","mimeType":"application/json","accepts":[{"scheme":"upto","network":"eip155:8453","amount":"2000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x8e3c3e9c91cc0161b5e1cf138180ef3641d2371e","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2","facilitatorAddress":"0x8f5cb67b49555e614892b7233cfddebfb746e531"}}],"category":"llm","tags":["llm","inference","minimax-m3","fixed-price","x402","usdc","base"]},{"url":"https://farouter.tech/v1/models/deepseek-v4-flash/chat/completions","method":"POST","description":"Fixed-price chat completions for deepseek-v4-flash: flat $0.002 per call (includes up to 4,000 input + 1,000 output tokens; larger requests are rejected before payment). Rate: $0.021/1M input, $0.063/1M output tokens. USDC on Base via x402, no API key.","mimeType":"application/json","accepts":[{"scheme":"upto","network":"eip155:8453","amount":"2000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x8e3c3e9c91cc0161b5e1cf138180ef3641d2371e","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2","facilitatorAddress":"0x8f5cb67b49555e614892b7233cfddebfb746e531"}}],"category":"llm","tags":["llm","inference","deepseek-v4-flash","fixed-price","x402","usdc","base"]},{"url":"https://farouter.tech/v1/models/gpt-5.6-luna/chat/completions","method":"POST","description":"Fixed-price chat completions for gpt-5.6-luna: flat $0.002 per call (includes up to 4,000 input + 1,000 output tokens; larger requests are rejected before payment). Rate: $0.015/1M input, $0.091/1M output tokens. USDC on Base via x402, no API key.","mimeType":"application/json","accepts":[{"scheme":"upto","network":"eip155:8453","amount":"2000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x8e3c3e9c91cc0161b5e1cf138180ef3641d2371e","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2","facilitatorAddress":"0x8f5cb67b49555e614892b7233cfddebfb746e531"}}],"category":"llm","tags":["llm","inference","gpt-5.6-luna","fixed-price","x402","usdc","base"]},{"url":"https://farouter.tech/v1/models/glm-5.3-flash/chat/completions","method":"POST","description":"Fixed-price chat completions for glm-5.3-flash: flat $0.002 per call (includes up to 4,000 input + 1,000 output tokens; larger requests are rejected before payment). Rate: $0.014/1M input, $0.048/1M output tokens. USDC on Base via x402, no API key.","mimeType":"application/json","accepts":[{"scheme":"upto","network":"eip155:8453","amount":"2000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x8e3c3e9c91cc0161b5e1cf138180ef3641d2371e","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2","facilitatorAddress":"0x8f5cb67b49555e614892b7233cfddebfb746e531"}}],"category":"llm","tags":["llm","inference","glm-5.3-flash","fixed-price","x402","usdc","base"]}],"items":[{"resource":"https://farouter.tech/v1/chat/completions","type":"http","x402Version":2,"accepts":[{"scheme":"upto","network":"eip155:8453","amount":"1000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x8e3c3e9c91cc0161b5e1cf138180ef3641d2371e","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2","facilitatorAddress":"0x8f5cb67b49555e614892b7233cfddebfb746e531"}},{"scheme":"exact","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","amount":"1000","asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","payTo":"GpxxoH3s8CqxyyWJvbDQDERbJpRgXei5jSHJjKmELtSZ","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2","feePayer":"CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"}}],"lastUpdated":1788442632,"metadata":{"category":"llm","provider":"FarOut","description":"FarOut LLM gateway: [OI]-compatible chat completions and Anthropic-format messages over x402 with true-up billing (upto scheme). The 402 quotes a spending CAP for your request (estimated input tokens + your max_tokens at the model's per-1M price, from 0.001 up to 3.0 USD); after the answer you are settled for the ACTUAL usage, never more than the cap. Models: cb/gpt-5.5, cb/gpt-5.6-sol, cb/kimi-k3, cb/glm-5.2, cb/glm-5.3, cbcn/deepseek-v4-pro, cb/minimax-m3, cbcn/deepseek-v4-flash, cb/gpt-5.6-luna, cbcn/glm-5.3-flash","serviceRecord":"https://farouter.tech/api/status","docs":"https://farouter.tech/v1/models"}}]}