{"uid":"cap_4caw0WFsglCEM1YIpjSQz","slug":"bittensor-subnet-emission-stake-trend-api-4fb56889","name":"Bittensor Subnet Emission & Stake Trend API","description":"Hourly emission and stake trend for a Bittensor subnet (window: 1h/24h/7d/30d). Derived from bittensor_metagraph snapshots. AI agent API for subnet-momentum tracking. Informational research data — not investment advice.","url":"https://api.carbon-cashmere.de/v1/bittensor-derivatives/subnet/:netuid/emission-trend","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"pathParams":{"type":"object","required":["netuid"],"properties":{"netuid":{"type":"string","pattern":"^\\d{1,3}$","examples":["3","64","123"],"description":"Bittensor subnet UID (0-511) as URL path segment."}},"additionalProperties":false},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_VnvI6ClGRRUalgSKRpb2u","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns hourly emission and stake trend analytics for a specified Bittensor subnet (netuid), over 1h/24h/7d/30d windows, derived from metagraph snapshots.","exampleAgentPrompt":"Can you pull the emission and stake trend for Bittensor subnet 64? I want to see how its momentum has been tracking over the last 24 hours.","exampleUseCases":null,"resultDescription":"Returns hourly emission rate and stake trend metrics for the requested Bittensor subnet (netuid), computed over rolling 1h, 24h, 7d, and 30d windows from bittensor_metagraph snapshots. Includes momentum indicators useful for subnet research.","failureModes":["Invalid netuid format (must be numeric string 0-511) returns 400 or validation error","Netuid does not exist on the Bittensor network returns empty or error response","Missing x402 payment header or insufficient USDC balance returns 402 Payment Required","Rate limiting or upstream metagraph data unavailability returns 503 or timeout","Network error or service downtime returns 5xx"],"whenToPreferThis":"Use this endpoint when you need time-series emission and stake momentum analytics specifically for a Bittensor subnet identified by netuid. Prefer this over generic TAO network info endpoints when you need trend data across multiple time windows (1h/24h/7d/30d) derived from metagraph snapshots, rather than point-in-time network stats.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:05:37.587Z","isFirstParty":false}