{"uid":"cap_cS7mpsh8sy0kJbRs4hZoL","slug":"calendar-scheduling-api-for-ai-agents-920c36ae","name":"Calendar & Scheduling API for AI Agents","description":"Calendar & scheduling for AI agents","url":"https://beautiful-nature-production-a883.up.railway.app/schedule?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"properties":{}},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"count":2,"slots":[{"end":"2026-10-15T09:30:00Z","start":"2026-10-15T09:00:00Z"},{"end":"2026-10-15T12:00:00Z","start":"2026-10-15T11:30:00Z"}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.03","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":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_RlRqh3wiW-lkA5950cgyz","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns available time slots for scheduling based on calendar availability queries","exampleAgentPrompt":"Can you find available 30-minute meeting slots for me on October 15th — I need at least two open windows during business hours?","exampleUseCases":[{"title":"Finding open slots for a team meeting","prompt":"Check my calendar for October 15th and find all available 30-minute windows between 9am and 5pm so I can schedule a team standup."},{"title":"Booking a client appointment","prompt":"I need to set up a call with a client next Tuesday — can you find me two or three open half-hour slots during the morning so I can send them options?"},{"title":"Automated scheduling in an agent workflow","prompt":"As part of my onboarding workflow, check the calendar for tomorrow and return all available 30-minute slots so the system can automatically propose a welcome call time to the new hire."}],"resultDescription":"Returns a JSON object containing a count of available slots and an array of slot objects, each with a start and end ISO 8601 timestamp indicating open windows on the calendar.","failureModes":["Missing required 'input' body causes validation error","Invalid or malformed date/time parameters may return empty slot list","Malformed JSON body returns HTTP 400","Service unavailability on Railway deployment returns 502 or 503","Payment failure via x402 protocol blocks the request before processing"],"whenToPreferThis":"Choose this endpoint when an AI agent needs to programmatically discover open calendar time slots for scheduling purposes, especially in automated workflows where meeting options must be surfaced without human calendar access. Suitable for lightweight scheduling lookups where a list of available windows is needed as input to a booking or notification step.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-17T23:04:35.913Z","isFirstParty":false,"canonicalSlug":"calendar-scheduling-api-for-ai-agents-920c36ae"}