{"name":"text-classify","description":"Text classifier. Zero-shot classification — caller supplies 2-25 labels and the model picks the best one (or all matching labels in multi-label mode) with calibrated confidence scores and a per-label reason. Same backend as classify-text under a more search-friendly slug. Mistral powered.","price":"$0.005","method":"POST","input_schema":{"properties":{"text":{"type":"string","description":"Text to classify. Max 15k chars."},"labels":{"type":"array","items":{"type":"string"},"description":"Candidate labels to choose from. 2-25 items, each a non-empty string ≤80 chars."},"multi_label":{"type":"boolean","description":"If true, returns every label that applies instead of just the best match. Optional; defaults to false."},"label_descriptions":{"type":"object","description":"Optional map of label name to a short description, used to guide the model."}},"required":["text","labels"]},"input_example":{"text":"Click here for free vacation!!!","labels":["spam","phishing","legitimate"]},"output_example":{"top_label":"spam"},"x402_payment_required":true,"x402_facilitator":"https://api.cdp.coinbase.com/platform/v2/x402"}