HubSpot’s API reference covers CRM and other platform APIs for building business integrations.
HubSpot APIHubSpot’s API reference covers CRM and other platform APIs for building business integrations.
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https://mcp.hubspot.com/Create an MCP connector in HubSpot Development > MCP Connectors and configure the redirect URL for your MCP client. Use https://mcp.hubspot.com/ with Streamable HTTP and OAuth with PKCE, supplying the connector client ID, client secret and matching redirect URL. Authorize the HubSpot account and requested permissions. Access depends on the signed-in user and account configuration. This CRM server is separate from the local developer MCP. Authentication and tool execution have not been runtime-tested by API Tracker.
Documentation reviewed · Connection not runtime-tested.
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These are the details currently listed in our catalog. Omitted fields are unknown, not necessarily unsupported. Confirm current requirements in the provider’s documentation.
HubSpot’s API reference covers CRM and other platform APIs for building business integrations.
Start with the current API reference, then select the API and version for your integration. Check the endpoint’s authentication and permissions requirements instead of assuming all HubSpot APIs use the same setup.
Provider sourceFor the v3 contacts list endpoint, send GET /crm/v3/objects/contacts with a limit, then pass the returned paging.next.after value as after in the next request. This is guidance for the documented v3 endpoint; check the API version before copying it into a different contacts API.
Source checked
Read publisher documentationUse the linked HubSpot provider documentation to check setup and supported capabilities.
Read documentationRead and update supported HubSpot CRM data through the hosted MCP server. Supported operations are limited to those exposed by this implementation. Publisher evidence reviewed 2026-11-01. This review does not establish a working connection.
View publisher evidenceStreamable HTTP. OAuth with PKCE and a pre-created HubSpot MCP connector. Create an MCP connector in HubSpot Development > MCP Connectors and configure the redirect URL for your MCP client. Use https://mcp.hubspot.com/ with Streamable HTTP and OAuth with PKCE, supplying the connector client ID, client secret and matching redirect URL. Authorize the HubSpot account and requested permissions. Access depends on the signed-in user and account configuration. This CRM server is separate from the local developer MCP. Authentication and tool execution have not been runtime-tested by API Tracker. Documentation reviewed 2026-11-01; not runtime-tested.
Read connection instructionsThe summary was reviewed on 2026-10-18. Later source checks are dated beside individual answers. Other catalog fields may be older. Missing details are unknown, not proof that a feature is unsupported. Confirm current requirements with the provider.
Read our methodologyLearn how to connect to HubSpot API with OAuth 2.0, handle rate limits, manage lifecycle stages, and avoid common integration pitfalls. Complete implementation guide with TypeScript examples, webhook setup, and solutions to undocumented API quirks.
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