{"slug":"saylorinnovations-com-api-immigration-stay-days-31629d","title":"Rolling visa stay-days calculator","host":"saylorinnovations.com","method":"GET","resource":"https://saylorinnovations.com/api/immigration/stay-days","category":"other","description":"Rolling visa stay-days calculator - days used, days remaining and over-allowance flag from trip dates","price_listed":0.01,"price_asked":0.01,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":303,"reported_calls_30d":0,"reported_payers_30d":0,"networks":["eip155:137","eip155:42161","eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"method":"GET","queryParams":{"allowance_days":"90","as_of":"2026-10-14","entries":"2026-05-01,2026-09-15","exits":"2026-05-20","window_days":"180"},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"allowance_days":{"description":"optional allowed days in window, default 90 (query)","type":"string"},"as_of":{"description":"optional YYYY-MM-DD calculation date, default today (query)","type":"string"},"entries":{"description":"required comma-separated YYYY-MM-DD entry dates (query)","type":"string"},"exits":{"description":"optional comma-separated YYYY-MM-DD exit dates; missing last exit means still present through as_of (query)","type":"string"},"window_days":{"description":"optional rolling window days, default 180 (query)","type":"string"}},"required":["entries"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"allowance_days":{"description":"Allowance days","type":"number"},"as_of":{"description":"Date the figures are valid for","type":"string"},"days_remaining":{"description":"Days remaining","type":"number"},"days_used_in_window":{"description":"Days used in window","type":"number"},"formula":{"description":"Formula used for the calculation","type":"string"},"over_allowance":{"description":"Over allowance","type":"boolean"},"scope_note":{"description":"What this data covers and what it leaves out","type":"string"},"trips_counted":{"description":"Trips counted","type":"array"},"window_days":{"description":"Number of days in the lookback window","type":"number"},"window_start":{"description":"Window start","type":"string"}},"required":["as_of","window_days","allowance_days","days_used_in_window","days_remaining","over_allowance"],"type":"object"},"type":{"const":"json","type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-20","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.01,"price_match":true,"latency_ms":303,"error":null}],"description_full":"Rolling visa stay-days calculator - days used, days remaining and over-allowance flag from trip dates","last_updated":"2026-10-20T14:47:58.517Z","schemes":["exact"]}