Your HubSpot CRM, answerable in a sentence — pipeline, contacts, and deals without the dashboard.
HubSpot is a customer platform and CRM that includes APIs and developer tooling for CRM data, apps, CMS content, and automation. It also provides AI integration surfaces such as a remote MCP server and agent-oriented command-line tools.
Everything HubSpot, right in Slack.
Check your pipeline
Ask for deal stage, forecast, or a rep's open opportunities and get an instant answer.
Update deals & contacts
Move a deal stage or log a note by describing it — Giga writes it back to HubSpot.
Find anyone fast
"Show me the Acme contacts" surfaces the records with recent activity.
See it in action.
What's my pipeline for this quarter?
Giga pulls open deals by stage with total value straight from HubSpot.
Log a call with Jane at Acme and set a follow-up for Tuesday
Giga creates the activity and the task, then confirms with links.
Connect the way that suits you.
Structured tool access via the Model Context Protocol.
One-click connect
Docs →HubSpot app OAuth credentials
Create an app in your HubSpot developer account, then open its auth settings in Manage apps in HubSpot. Configure the app for oauth, set its distribution (marketplace or private), and use the app's client_id and client_secret from the app details with your OAuth backend. HubSpot access tokens are then sent as Authorization: Bearer .... See the authentication overview.
HubSpot Agent CLI OAuth login
Install the HubSpot Agent CLI, then run hubspot auth login and complete the browser-based sign-in. This gives the CLI access scoped to your HubSpot user-level permissions. See the Agent CLI guide.
HubSpot MCP auth app OAuth credentials
Create an MCP auth app in your HubSpot account following Integrate AI tools with the HubSpot MCP server. Configure your MCP client to connect to https://mcp.hubspot.com using the app's OAuth credentials. Your MCP client must support OAuth with PKCE; users grant access during installation, and available scopes are determined by the MCP tools and the permissions granted.
API key
Docs →HubSpot app static auth access token
Create a private HubSpot app configured for static auth, then copy the static auth access token from your app settings in Manage apps in HubSpot. Use it as Authorization: Bearer ... when calling the API. See the authentication overview.
HubSpot service key
In your HubSpot account, go to Service keys, create a service key under Development → Keys → Service keys, assign the needed scopes, then copy the key. Use it as Authorization: Bearer ... for REST API requests; in the Agent CLI's admin mode, set it as HUBSPOT_ACCESS_TOKEN.
HubSpot developer API key
Open the developer overview in your HubSpot account to find your developer API key. Use it on endpoints that explicitly require it, usually as the hapikey query parameter and often together with appId. See the authentication overview.
HubSpot personal access key for CLI
Install the HubSpot CLI, run hs account auth, and follow the prompts to generate or reveal your personal access key. You can also open the personal access key page or navigate in HubSpot to Development → Keys → Personal Access Key, then paste the key into the CLI when prompted. See Install the HubSpot CLI and Authenticate the CLI with personal access keys.
Common questions.
Do I need a HubSpot admin?+
No — any user with the right HubSpot permissions can connect Giga via OAuth.
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