company

AddEvent

Add to Calendar and event tools for websites and newsletters. Event with RSVP. Use in email campaigns, MailChimp, Marketo. Used by Google, Microsoft, Salesforce, HubSpot.

API styles

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Webhooks

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Webhooks management API

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Sandbox environment

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Authentication

Postman / Insomnia collections

OpenAPI/Swagger specs

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Free developer account

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CLI

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Query Language

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Community

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Integrations

7

GraphQL playground

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API Explorer

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API pricing

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Estimated developers

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API changelog

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Status page

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Open-source

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Samples & examples

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Base endpoint

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IDE Extensions

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AddEvent API tips

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