{"uid":"cap_2jAXnBouD5AXmhHYpHU0B","slug":"coinbucha-sovereign-bitcoin-snapshots-fc79712e","name":"CoinBucha Sovereign Bitcoin Snapshots","description":"Which countries hold bitcoin? Every frozen monthly snapshot of national (sovereign) bitcoin reserves by country, with sources, in one call. Not investment advice.","url":"https://coinbucha.com/api/paid/sovereign-snapshots?utm_source=zero.xyz","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"],"type":"string"},"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":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_DaLbYaNYZa6TaElXJDkSo","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a complete frozen monthly snapshot history of national/sovereign Bitcoin holdings with cited sources in a single API call.","exampleAgentPrompt":"Pull the full history of every country's official Bitcoin holdings — all the monthly frozen snapshots with sources — so I can see how national reserves have evolved over time.","exampleUseCases":[{"title":"Geopolitical Bitcoin reserve tracker","prompt":"Show me every monthly snapshot of which governments hold Bitcoin and how much, with the sources cited, so I can track how sovereign holdings have shifted over the past few years."},{"title":"Macro research on state-level BTC","prompt":"I'm writing a report on nation-state Bitcoin adoption — can you get me all the historical frozen data on which countries hold BTC at a national level, including where the data comes from?"},{"title":"Automated sovereign reserve monitoring","prompt":"Every month, pull the latest sovereign Bitcoin snapshot data so I can compare new government holdings against last month's figures and flag any changes."}],"resultDescription":"A structured dataset containing every frozen monthly snapshot of sovereign/national Bitcoin holdings across all tracked countries, including the volume of BTC held, the snapshot date, and the cited sources for each data point.","failureModes":["Payment not processed — returns 402 if USDC payment header is missing or insufficient","No data available for a given period if sovereign holdings data is not yet compiled","Rate limiting or access denied if the API key or payment is invalid","Incomplete source citations if underlying national data is not publicly reported"],"whenToPreferThis":"Choose this endpoint when you need a comprehensive, historically complete, sourced record of nation-state Bitcoin holdings in a single call — particularly useful for macro research, geopolitical analysis, or benchmarking sovereign crypto reserve trends over time. Prefer it over general news or web search when you need structured, citable data rather than narrative coverage.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-30T00:31:14.678Z","isFirstParty":false,"canonicalSlug":"coinbucha-sovereign-bitcoin-snapshots-fc79712e"}