{"uid":"cap_V_UftNSkWDFd1Ue0Umsjf","slug":"api-carbon-cashmere-de-8225af3a","name":"Kaspa Supply Trend & Emission Analytics","description":"Kaspa circulating supply over time + emission rate + percent-mined. Captures accelerating geometric halving schedule. AI agent API for tokenomics tracking and supply-emission models. Informational research data — not investment advice.","url":"https://api.carbon-cashmere.de/v1/kaspa-derivatives/supply-trend","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"window":"7d","current":{"pct_mined":0.9463,"circulating_kas":27443295931},"emission_rate_kas_per_day":1234567}},"example":{"request":{"input":{"type":"http","method":"GET","queryParams":{}}},"response":{"_truncated":true,"_originalSize":22428}},"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.03","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_NmQXnq4bVEgZVintfOnVA","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns Kaspa circulating supply over time, current emission rate, and percent-mined, capturing the accelerating geometric halving schedule.","exampleAgentPrompt":"Can you pull the latest Kaspa circulating supply trend data — including current emission rate and what percentage of the total supply has been mined so far?","exampleUseCases":null,"resultDescription":"Returns a dataset containing Kaspa's circulating supply over time, the current block emission rate, and the percent of total supply that has been mined, with data reflecting the accelerating geometric halving schedule of the KAS network.","failureModes":["Service unavailable or upstream node issue — returns 5xx error","Rate limit exceeded — returns 429","Payment not processed or x402 payment required — returns 402","Response truncated for very large historical datasets — pagination or size limits may apply"],"whenToPreferThis":"Use this endpoint when you specifically need Kaspa (KAS) tokenomics data — circulating supply history, emission rate, or percent-mined metrics — especially when modeling the unique accelerating geometric halving schedule that distinguishes Kaspa from Bitcoin-style halvings. Prefer this over generic crypto price APIs when the research focus is supply-side economics rather than market price.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:44:20.977Z","isFirstParty":false}