{"uid":"cap_8XlVnJgJCDxFfGnRRybCZ","slug":"carbon-cashmere-model-retrain-sponsorship-da1ca01d","name":"Carbon & Cashmere Model Retrain Sponsorship","description":"Professional crypto market intelligence. Real-time prices, signals, and market scoring.","url":"https://api.carbon-cashmere.de/v1/sponsor/model-retrain","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"sponsor_id":"abc123","deliverables":["Custom-trained v3 model","OOS validation report","Technical note"],"project_code":"MR","project_name":"Model Retrain Sponsorship","amount_paid_usdc":"$2500.00","fulfillment_sla_days":21}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"2500","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$2500/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"2500","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"2500","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_tg-jvP-RueGFuH-FxMlJu","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"2500","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Sponsors a custom ML model retraining run, returning a trained v3 model, out-of-sample validation report, and technical note within 21 days.","exampleAgentPrompt":"I want to sponsor a custom model retrain through Carbon & Cashmere — go ahead and submit the sponsorship request so I get the trained v3 model, the out-of-sample validation report, and the technical note delivered within the 21-day SLA.","exampleUseCases":null,"resultDescription":"Returns a JSON object confirming the sponsorship, including a sponsor_id, a list of deliverables (custom-trained v3 model, OOS validation report, technical note), project code 'MR', project name 'Model Retrain Sponsorship', amount paid ($2500 USDC), and fulfillment SLA of 21 days.","failureModes":["Payment of $2500 USDC not received — sponsorship not initiated","Invalid or malformed properties input — 400 bad request","Sponsor ID collision or duplicate submission — conflict error","Service unavailable during high demand — 503 response","SLA breach: model not delivered within 21 days"],"whenToPreferThis":"Choose this endpoint when you need a bespoke, professionally retrained crypto ML model with documented out-of-sample validation and a formal technical note, rather than using an off-the-shelf signal or pre-trained model. Suitable for institutional or sophisticated users willing to pay $2500 USDC for a custom deliverable with a defined SLA.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:40:06.847Z","isFirstParty":false}