{"uid":"cap_xD1SGP7PdVJ2gQ2Rii3Gv","slug":"stablecoin-deaths-archive-6492c03f","name":"Stablecoin Deaths Archive","description":"[BATCH+PROOF] Stablecoin death samples - a neutral record: the full pre-mortem snapshot of terminated stablecoins (price, supply, collateral, redemption) plus lifecycle context (termination type, confirmed death date, days alive). Forensic depth for base-rate and post-mortem work, not a rating and not an endorsement. Descriptive only, never a forecast or advice. No data -> 422 no_charge, not billed. Every record carries an offline-recomputable record_hash.","url":"https://aeml-x402.zeabur.app/stablecoin-deaths","method":"GET","headers":{},"bodySchema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{"verifiable":{"type":"string","description":"optional - set to 1 to attach `_hash_core` per row (the canonical pre-image of the record_hash for that row) so you can recompute and verify fully offline; omitted by default to keep the payload small - for online verification use free GET /gauge/verify?hash="}},"additionalProperties":false}}},"output":{"type":"object","required":["type"],"properties":{"type":{"const":"json"}}}}},"responseSchema":{"type":"json"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.09","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":"$0.09/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.09","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.09","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm__-HgeM1nzZKHgssFFZyps","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.09","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a dataset of dead/failed stablecoins with pre-death snapshots, factual context, ordered event timelines, and cryptographic provenance proofs (record_hash, OTS, TLS).","exampleAgentPrompt":"Pull the full stablecoin deaths archive — I want the list of every collapsed stablecoin with their pre-death price/supply snapshots, event timelines, and the sha256 record hashes so I can verify them offline.","exampleUseCases":[{"title":"Post-mortem research on UST collapse","prompt":"Get me the archived death record for TerraUSD (UST) — I need the full timeline of events, the pre-death peg/supply/collateral snapshot, and the record hash so I can cross-check it independently."},{"title":"Audit dataset for stablecoin risk model","prompt":"Fetch the complete stablecoin deaths dataset for me — I'm building a risk model and need every failed stablecoin's death type classification, confirmed death timestamp, and pre-death payload including reserves and redemption data."},{"title":"Academic citation with cryptographic provenance","prompt":"Download the stablecoin failure records with their OTS Bitcoin timestamps and TLS proofs — I need cryptographically anchored evidence of when each stablecoin died for a paper I'm writing on algorithmic stablecoin failures."}],"resultDescription":"A JSON object with a count of records and an array of stablecoin death records, each containing: name, symbol, ordered event timeline, death type label, sha256 record_hash, factual death context object, confirmed_dead_at datetime, offchain_captures array with rendered snapshots and OTS/TLS proofs, pre_death_payload with price/supply/collateral/redemption/chain data, and pre_death_observed_at datetime.","failureModes":["No records returned if the dataset is empty or unavailable","Network or server error from the Zeabur-hosted service returning non-200 status","Payment not processed correctly via x402 protocol resulting in 402 response before data is returned","Partial records if some stablecoins lack complete pre-death snapshot data"],"whenToPreferThis":"Choose this endpoint when you need historically verified, cryptographically anchored records of failed stablecoins — particularly when provenance (OTS Bitcoin timestamps, TLS source identity, sha256 hashes) matters for research, audit, or legal purposes. Prefer this over generic crypto data APIs when you need pre-death snapshots that can no longer be reconstructed from live sources, or when you need ordered event timelines with verifiable integrity.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:46:22.697Z","isFirstParty":false}