{"uid":"cap_p2MKR7gqZv8ndggcrfeVH","slug":"bittensor-subnet-registration-data-api-18466492","name":"Bittensor Subnet Registration Data API","description":"Exact EVM address, calldata, Uniswap V2/V3 and impermanent-loss math. Pay per call in USDC on Base via x402.","url":"https://golf-evm-math.x402-evm-math.workers.dev/sample/bittensor-subnets?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"network":"bittensor-finney","subnets":[{"uids":256,"netuid":1,"burn_tao":0.0036,"max_uids":256}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_QvJYbg5fSTzkruRncJA1P","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns current subnet registration data from the Bittensor Finney network, including UIDs, netuid, burn TAO cost, and max UIDs per subnet.","exampleAgentPrompt":"Can you pull the current Bittensor subnet registration data from the Finney network — I want to see the burn TAO costs and max UIDs for all subnets?","exampleUseCases":[{"title":"Monitor subnet burn costs","prompt":"Check all Bittensor Finney subnets right now and tell me which subnet has the lowest burn TAO cost to register a new UID."},{"title":"Subnet capacity planning","prompt":"I'm thinking about registering on Bittensor — can you look up how many UIDs are available and what the current burn cost is for subnet 1 on the Finney network?"},{"title":"Automated subnet tracker","prompt":"Every hour, fetch the latest Bittensor subnet registration data and alert me if the burn TAO on any subnet drops below 0.002."}],"resultDescription":"Returns a JSON object with the network name (e.g. 'bittensor-finney') and an array of subnet objects, each containing: uids (current registered UID count), netuid (subnet ID), burn_tao (current TAO burn cost to register), and max_uids (maximum allowed UIDs on that subnet).","failureModes":["Network unavailable — Bittensor Finney chain unresponsive, returns 5xx error","Payment failure — USDC x402 payment not processed, returns 402 Payment Required","Invalid subnet identifier — returns empty or error response","Rate limiting — too many requests, returns 429","Stale data — chain indexing lag may cause slightly outdated burn costs"],"whenToPreferThis":"Choose this endpoint when you need real-time Bittensor subnet registration metrics (burn TAO, UID counts, max UIDs) and want pay-per-call pricing in USDC with no subscription required. Prefer this over scraping Bittensor explorer directly when you need structured JSON output suitable for agent pipelines.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T00:31:48.869Z","isFirstParty":false,"canonicalSlug":"bittensor-subnet-registration-data-api-18466492"}