{"uid":"cap_TgnMcigxjDhWo-KlZcXan","slug":"argo-hub-visual-language-llm-inference-x402-bddde33c","name":"Argo Hub — Visual Language LLM Inference (x402)","description":"x402-paid LLM APIs on a private GPU fleet (Qwen3.8-27B, VL 30B). USDC on Base, settle in seconds via a self-hosted facilitator. Unique: verifier-gated correctness on /premium/deep — wrong answers regenerated free. First call free, no wallet: POST /premium/first.","url":"https://diomedes.tail1c6d58.ts.net/premium/vl","method":"POST","headers":{},"bodySchema":{"type":"object","required":["description","mimeType","input"],"properties":{"input":{"type":"object","required":["method"],"properties":{"body":{"type":"object"},"type":{"type":"string"},"method":{"type":"string"},"bodyType":{"type":"string"},"input_schema":{"type":"object"}}},"output":{"type":"object"},"mimeType":{"type":"string"},"description":{"type":"string"}}},"responseSchema":{"type":"application/json","example":{"text":"...","model_tier":"vl"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_vFtPg7u0Sij6sr0_Uycwn","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Runs vision-language model inference (Qwen VL 30B) on a private GPU fleet, billed per-call in USDC via the x402 payment protocol","exampleAgentPrompt":"Can you use the Argo Hub vision model to analyze this product photo and tell me what it shows — describe the objects, text, and any notable details you can see in it?","exampleUseCases":[{"title":"Image content extraction for e-commerce","prompt":"I have a product image from our catalog — can you send it to Argo Hub's vision model and get a detailed description of what's shown, including any visible text or labels, so I can auto-generate a product listing?"},{"title":"Chart and diagram interpretation","prompt":"Here's a screenshot of a bar chart from our quarterly report. Can you run it through the Argo Hub VL model and tell me what the data shows — key values, trends, and any labels you can read?"},{"title":"Visual QA for document processing","prompt":"I've got a scanned invoice image. Can you use Argo Hub's vision-language model to extract the vendor name, total amount, and invoice date from it?"}],"resultDescription":"Returns a JSON object with a 'text' field containing the model's natural language response to the visual prompt, and a 'model_tier' field confirming the VL tier was used.","failureModes":["Payment failure if USDC balance insufficient or x402 facilitator unreachable","Invalid or unsupported mimeType causes request rejection","Missing required fields (description, mimeType, input.method) returns validation error","Image too large or unresolvable URL may cause inference failure","Model inference timeout on very complex visual inputs"],"whenToPreferThis":"Choose this endpoint when you need vision-language model inference (understanding or describing images, charts, diagrams, or documents) with per-call USDC micropayments and no subscription required. Ideal for agents that need occasional multimodal AI without committing to a monthly API plan, or when operating in a Web3/x402 payment environment on Base.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-18T06:40:57.016Z","isFirstParty":false}