{"uid":"cap_z42e1pOU2HcgkBp33d39p","slug":"dayze-day-date-calculator-and-notable-person-search-api-71c1c6ca","name":"Dayze Day & Date Calculator and Notable Person Search API","description":"Count how many days you have lived, use our free day and date calculator between any two dates, and build your life timeline. Personal CRM on Dayze.","url":"https://dayze.com/api/v1/mcp","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"tool":"notable_search","result":{"total":1,"results":[{"slug":"taylor-swift"}]},"api_version":"v1"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_FKCr228UiybUlK6JHjoj8","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Calculates day counts and date differences between two dates, and searches for notable people with life timeline data via the Dayze MCP endpoint.","exampleAgentPrompt":"Search Dayze for the notable person Taylor Swift and also tell me how many days there are between January 1, 1989 and today.","exampleUseCases":[{"title":"Days lived since birth calculation","prompt":"How many days have I been alive? My birthday is March 15, 1990 — calculate the total days from that date to today using Dayze."},{"title":"Notable person timeline lookup","prompt":"Look up Taylor Swift on Dayze and give me her notable person profile and timeline information."},{"title":"Days between two historical events","prompt":"Using Dayze, calculate how many days there are between the moon landing on July 20, 1969 and the first iPhone release on June 29, 2007."}],"resultDescription":"Returns a JSON object containing the tool name used, the result payload (which may include total count and an array of matching result slugs for person searches, or computed day counts for date calculations), and the API version (v1).","failureModes":["Invalid or malformed date inputs returning an error response","Unknown notable person slug returning empty results array with total:0","Missing required 'tool' field causing a bad request error","Network or payment authorization failure returning no response","Unsupported tool name causing an unrecognized operation error"],"whenToPreferThis":"Choose this endpoint when you need to calculate precise day counts or date differences between arbitrary dates, or when you need to search for notable people by name/slug to retrieve their life timeline data. It is particularly well-suited for personal timeline features, age-in-days calculations, and lightweight personal CRM lookups for public figures.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:35:31.182Z","isFirstParty":false}