# HubSpot CRM Projects API

> HubSpot CRM Projects API on Apizie: 17 endpoints (List, Create, Batch archive objects, Batch create objects, …) returned as clean JSON through one API key. Send your own provider key in the x-upstream-key header. Call it over REST at https://apizie.tech/v1/business:hubspot-crm-projects/{endpoint} or from Claude, ChatGPT and Cursor through the Apizie MCP server. Free plan: 1,000 requests a month.

- Project key: `business:hubspot-crm-projects`
- Category: Business
- Status: byok
- Source: https://developers.hubspot.com/docs/api/overview
- Page: https://apizie.tech/api/business/hubspot-crm-projects
- OpenAPI: https://apizie.tech/api/business/hubspot-crm-projects/openapi.json

Basepom for all HubSpot Projects

## Endpoints

### List
`GET https://apizie.tech/v1/business:hubspot-crm-projects/get-crm-objects-2026-09-projects-crm-objects-2026-09-beta-ob` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| after | string | no | The paging cursor token of the last successfully read resource will be returned as the `paging.next.after` JSON property of a paged… |
| archived | boolean | no | Whether to return only results that have been archived. |
| associations | array | no | A comma separated list of object types to retrieve associated IDs for. If any of the specified associations do not exist, they will be… |
| limit | integer | no | The maximum number of results to display per page. |
| properties | array | no | A comma separated list of the properties to be returned in the response. If any of the specified properties are not present on the… |
| propertiesWithHistory | array | no | A comma separated list of the properties to be returned along with their history of previous values. If any of the specified properties… |

### Create
`POST https://apizie.tech/v1/business:hubspot-crm-projects/post-crm-objects-2026-09-projects-crm-objects-2026-09-beta-o` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| body | object | yes | JSON request body |

### Batch archive objects
`POST https://apizie.tech/v1/business:hubspot-crm-projects/post-crm-objects-2026-09-projects-batch-archive-crm-objects` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| body | object | yes | JSON request body |

### Batch create objects
`POST https://apizie.tech/v1/business:hubspot-crm-projects/post-crm-objects-2026-09-projects-batch-create-crm-objects-2` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| body | object | yes | JSON request body |

### Batch read objects
`POST https://apizie.tech/v1/business:hubspot-crm-projects/post-crm-objects-2026-09-projects-batch-read-crm-objects-202` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| archived | boolean | no | Whether to return only results that have been archived. |
| body | object | yes | JSON request body |

### Update batch objects
`POST https://apizie.tech/v1/business:hubspot-crm-projects/post-crm-objects-2026-09-projects-batch-update-crm-objects-2` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| body | object | yes | JSON request body |

### Upsert batch objects
`POST https://apizie.tech/v1/business:hubspot-crm-projects/post-crm-objects-2026-09-projects-batch-upsert-crm-objects-2` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| body | object | yes | JSON request body |

### Merge objects
`POST https://apizie.tech/v1/business:hubspot-crm-projects/post-crm-objects-2026-09-projects-merge-crm-objects-2026-09` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| body | object | yes | JSON request body |

### Search
`POST https://apizie.tech/v1/business:hubspot-crm-projects/post-crm-objects-2026-09-projects-search-crm-objects-2026-09` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| body | object | yes | JSON request body |

### Read
`GET https://apizie.tech/v1/business:hubspot-crm-projects/get-crm-objects-2026-09-projects-project-id-crm-objects-2026` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| projectId | string | yes |  |
| archived | boolean | no | Whether to return only results that have been archived. |
| associations | array | no | A comma separated list of object types to retrieve associated IDs for. If any of the specified associations do not exist, they will be… |
| idProperty | string | no | The name of a property whose values are unique for this object type |
| properties | array | no | A comma separated list of the properties to be returned in the response. If any of the specified properties are not present on the… |
| propertiesWithHistory | array | no | A comma separated list of the properties to be returned along with their history of previous values. If any of the specified properties… |

### Update
`POST https://apizie.tech/v1/business:hubspot-crm-projects/patch-crm-objects-2026-09-projects-project-id-crm-objects-20` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| projectId | string | yes |  |
| idProperty | string | no | The name of a property whose values are unique for this object type |
| body | object | yes | JSON request body |

### Archive
`POST https://apizie.tech/v1/business:hubspot-crm-projects/delete-crm-objects-2026-09-projects-project-id-crm-objects-2` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| projectId | string | yes |  |

### List associations
`GET https://apizie.tech/v1/business:hubspot-crm-projects/get-crm-objects-2026-09-projects-project-id-associations-to` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| projectId | string | yes |  |
| toObjectType | string | yes | The type of the associated objects you want to retrieve. |
| after | string | no | The paging cursor token of the last successfully read resource will be returned as the `paging.next.after` JSON property of a paged… |
| limit | integer | no | The maximum number of results to display per page. |

### Create Association
`POST https://apizie.tech/v1/business:hubspot-crm-projects/put-crm-objects-2026-09-from-object-type-from-object-id-asso` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| fromObjectId | string | yes | The unique identifier of the source object. |
| fromObjectType | string | yes | The type of the source object for the association. |
| toObjectId | string | yes | The unique identifier of the target object. |
| toObjectType | string | yes | The type of the target object for the association. |

### GDPR Delete
`POST https://apizie.tech/v1/business:hubspot-crm-projects/post-crm-objects-2026-09-object-type-gdpr-delete-crm-objects` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| objectType | string | yes | The type of CRM object to be deleted, such as 'contacts'. |
| body | object | yes | JSON request body |

### Create association
`POST https://apizie.tech/v1/business:hubspot-crm-projects/put-crm-objects-2026-09-object-type-object-id-associations-t` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| objectId | string | yes | The unique identifier of the source object. |
| objectType | string | yes | The type of the source object for the association. |
| toObjectId | string | yes | The unique identifier of the target object. |
| toObjectType | string | yes | The type of the target object for the association. |
| body | object | yes | JSON request body |

### Delete
`POST https://apizie.tech/v1/business:hubspot-crm-projects/delete-crm-objects-2026-09-object-type-object-id-association` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| objectId | string | yes | The unique identifier of the first object involved in the association. |
| objectType | string | yes | The type of the first object involved in the association. |
| toObjectId | string | yes | The unique identifier of the second object involved in the association. |
| toObjectType | string | yes | The type of the second object involved in the association. |

## Example
```
curl "https://apizie.tech/v1/business:hubspot-crm-projects/get-crm-objects-2026-09-projects-crm-objects-2026-09-beta-ob" \
  -H "x-api-key: $APIZIE_KEY" \
  -H "x-upstream-key: $PROVIDER_KEY"
```

## FAQ

### How do I call the HubSpot CRM Projects API?
Create a free Apizie key, then send GET https://apizie.tech/v1/business:hubspot-crm-projects/get-crm-objects-2026-09-projects-crm-objects-2026-09-beta-ob with the header x-api-key. Every endpoint returns { project, data, timestamp }.

### Is the HubSpot CRM Projects API free on Apizie?
Yes. The Free plan includes 1,000 requests a month at 100 requests a minute, no credit card. HubSpot CRM Projects itself also needs your own key from hubapi.com.

### Can AI agents use the HubSpot CRM Projects API?
Yes. Add the Apizie MCP server (https://apizie.tech/mcp) to Claude, ChatGPT, Cursor or VS Code, then ask in plain language. The agent calls run_scraper with project key business:hubspot-crm-projects.

### What is the status of the HubSpot CRM Projects API?
Needs your own provider key (bring your own key)