# iClosed.io ## Docs - [Get Busy Slots](https://api-docs-dev.iclosed.io/api-reference/v1/busySlots/get.md): Returns busy slots for given users in a date range - [Create Contact](https://api-docs-dev.iclosed.io/api-reference/v1/contacts/create.md): Create a new contact. Either email or phoneNumber is required - [Create Contact Note](https://api-docs-dev.iclosed.io/api-reference/v1/contacts/createNote.md): Create a note for a contact - [Get Contact by ID](https://api-docs-dev.iclosed.io/api-reference/v1/contacts/getById.md): Get a single contact by ID - [Get Contacts](https://api-docs-dev.iclosed.io/api-reference/v1/contacts/list.md): List contacts for the authenticated account with pagination and filters - [Update Contact](https://api-docs-dev.iclosed.io/api-reference/v1/contacts/update.md): Update an existing contact by id - [Create Deal](https://api-docs-dev.iclosed.io/api-reference/v1/deals/create.md): Create a new deal - [Get Deals](https://api-docs-dev.iclosed.io/api-reference/v1/deals/list.md): List deals for the authenticated account - [Update Deal](https://api-docs-dev.iclosed.io/api-reference/v1/deals/update.md): Update an existing deal - [Cancel Call](https://api-docs-dev.iclosed.io/api-reference/v1/eventCalls/cancel.md): Cancel a scheduled event call - [Create Call](https://api-docs-dev.iclosed.io/api-reference/v1/eventCalls/create.md): Create a new event call with minimal payload - [Get Calls](https://api-docs-dev.iclosed.io/api-reference/v1/eventCalls/list.md): Search event calls with filters and pagination - [Mark Booked Slot as Free](https://api-docs-dev.iclosed.io/api-reference/v1/eventCalls/markSlotFree.md): Update whether an event call slot is free or busy in calendar - [Reschedule Call](https://api-docs-dev.iclosed.io/api-reference/v1/eventCalls/reschedule.md): Reschedule an existing event call - [Get Event By ID](https://api-docs-dev.iclosed.io/api-reference/v1/events/getById.md): Get a single event by id for the authenticated account - [Get Event Date and Time](https://api-docs-dev.iclosed.io/api-reference/v1/events/getEventDates.md): Returns available dates for public event booking - [Get Events](https://api-docs-dev.iclosed.io/api-reference/v1/events/list.md): List events for the authenticated account - [Troubleshoot Slots](https://api-docs-dev.iclosed.io/api-reference/v1/events/troubleshootSlots.md): Returns available slots for an event on a given date for troubleshooting - [Update Event Status](https://api-docs-dev.iclosed.io/api-reference/v1/events/updateStatus.md): Update an event status to ACTIVATED or DEACTIVATED - [Upsert Field Answer](https://api-docs-dev.iclosed.io/api-reference/v1/fields/answer.md): Create or update a custom field answer for a contact or event call - [Get Contact Stage](https://api-docs-dev.iclosed.io/api-reference/v1/fields/contactStage.md): Retrieve the Contact Stage custom field for the authenticated account - [Create Custom Field](https://api-docs-dev.iclosed.io/api-reference/v1/fields/create.md): Create a new custom field - [Get All Objects and Fields](https://api-docs-dev.iclosed.io/api-reference/v1/fields/getAllObjects.md): Get custom fields for all object types in one response - [Get Object and Fields](https://api-docs-dev.iclosed.io/api-reference/v1/fields/getByObjectType.md): Get paginated custom fields for a specific object type - [Update Custom Field](https://api-docs-dev.iclosed.io/api-reference/v1/fields/update.md): Update an existing custom field - [Introduction](https://api-docs-dev.iclosed.io/api-reference/v1/introduction.md): Welcome to the iClosed.io V1 API documentation. This documentation provides detailed information about our API endpoints, authentication methods, and usage examples. - [Create Call Outcome](https://api-docs-dev.iclosed.io/api-reference/v1/outcomes/create.md): Add Call Outcome with outcome, notes, noSaleReason, and other fields - [Update Call Outcome](https://api-docs-dev.iclosed.io/api-reference/v1/outcomes/update.md): Update no sale reason and/or objection for a specific task - [Create Product](https://api-docs-dev.iclosed.io/api-reference/v1/products/create.md): Create a new product - [Get Products](https://api-docs-dev.iclosed.io/api-reference/v1/products/list.md): List products for the authenticated account - [Update Product](https://api-docs-dev.iclosed.io/api-reference/v1/products/update.md): Update an existing product - [Create Transaction](https://api-docs-dev.iclosed.io/api-reference/v1/transactions/create.md): Create a new transaction - [Delete Transaction](https://api-docs-dev.iclosed.io/api-reference/v1/transactions/delete.md): Delete a transaction by id - [Get Transactions](https://api-docs-dev.iclosed.io/api-reference/v1/transactions/list.md): List transactions with optional filters - [Update Transaction](https://api-docs-dev.iclosed.io/api-reference/v1/transactions/update.md): Update an existing transaction by id - [Get User Availabilities](https://api-docs-dev.iclosed.io/api-reference/v1/userAvailabilities/list.md): List user availabilities or get one by id - [List Users](https://api-docs-dev.iclosed.io/api-reference/v1/users/list.md): List users for the account with pagination and search - [Introduction](https://api-docs-dev.iclosed.io/mcp/v1/introduction.md): Learn how to integrate with iClosed.io using the Model Context Protocol for AI assistants and applications. - [Introduction](https://api-docs-dev.iclosed.io/webhooks/v1/introduction.md): Learn how to receive real-time notifications from iClosed.io when events occur in your account. - [Call Booked Webhook](https://api-docs-dev.iclosed.io/webhooks/v1/routes/webhookEventTypes/callBooked.md): Webhook event triggered when a call is successfully booked in iClosed.io - [Call Cancelled Webhook](https://api-docs-dev.iclosed.io/webhooks/v1/routes/webhookEventTypes/callCancelled.md): Webhook event triggered when a call is cancelled in iClosed.io - [Call Rescheduled Webhook](https://api-docs-dev.iclosed.io/webhooks/v1/routes/webhookEventTypes/callRescheduled.md): Webhook event triggered when a call is rescheduled in iClosed.io - [Contact Created Webhook](https://api-docs-dev.iclosed.io/webhooks/v1/routes/webhookEventTypes/contactCreated.md): Webhook event triggered when a new contact is created in iClosed.io - [Contact Updated Webhook](https://api-docs-dev.iclosed.io/webhooks/v1/routes/webhookEventTypes/contactUpdated.md): Webhook event triggered when an existing contact is updated in iClosed.io - [Event Types](https://api-docs-dev.iclosed.io/webhooks/v1/routes/webhookEventTypes/index.md): Complete list of webhook events available in iClosed.io and their payload structures. - [Call Outcome Added Webhook](https://api-docs-dev.iclosed.io/webhooks/v1/routes/webhookEventTypes/outcomeAdded.md): Webhook event triggered when a call outcome is recorded in iClosed.io ## OpenAPI Specs - [openapi](https://api-docs-dev.iclosed.io/api-reference/openapi.json)