Jentic publishes the only available OpenAPI specification for Custom Workflow Actions, keeping it validated and agent-ready. HubSpot Custom Workflow Actions let app developers register their own action blocks that appear in the HubSpot workflow builder, so customers can drop a third-party step (send a message, create an order, run a calculation) into a marketing or operations workflow. The API covers action definitions, function code attached to each action, callbacks for long-running steps, and revision history for safe rollouts.
16 endpointsJentic publishes the only available OpenAPI specification for Custom Workflow Actions, keeping it validated and agent-ready. The HubSpot Custom Workflow Actions API lets developers extend HubSpot workflows with custom action definitions that are invoked from automation flows. Apps can register action definitions, manage revisions, define input fields, and respond to callback executions. It is designed for ISVs building extensions that participate in HubSpot's marketing, sales, and service automation engine.
16 endpointsJentic publishes the only available OpenAPI specification for HubSpot CMS Domains, keeping it validated and agent-ready. The HubSpot CMS Domains API exposes the connected domains attached to a HubSpot CMS portal — including primary, secondary, and HubSpot-hosted preview domains. It returns metadata such as the domain name, whether SSL is provisioned, and which content type (site, blog, landing pages) the domain is mapped to. It is the read surface for understanding which sites a HubSpot portal currently publishes to.
Step 1: Jentic One Host machine
# On the machine that will host your Jentic One instance:
curl -fsSL https://raw.githubusercontent.com/jentic/jentic-one/main/tools/install.sh | shStep 2: Agent machine
# On the machine where your agent runs (keep this separate from the instance):
curl -fsSL https://raw.githubusercontent.com/jentic/jentic-one/main/tools/install.sh | sh
jentic register # connects your agent to your Jentic One instanceJentic One is in public beta. The setup above keeps your agent separate from the instance, which is what you want before using real credentials: an agent running as the same OS user as Jentic One can read its stored keys directly. Just evaluating? A single local install is fine to start. See the secure deployment guide for the tiers.