Greenhouse

Syntherion's Greenhouse integration adds 11 Greenhouse tools and 8 real-time triggers to the agents your team builds in the Factory, Syntherion's governed studio for agents, tools, and workflows. Manage candidates, jobs, and applications in Greenhouse. Teams often pair Greenhouse with Ashby and Rippling in the same agent.

You can list Candidates, get Candidate, list Jobs, get Job, and list Applications with Greenhouse in Syntherion, plus 6 more Greenhouse tools listed on this page. Each runs as a tool inside an AI agent block, so an agent can chain Greenhouse with services like Ashby and Rippling and apply LLM reasoning between steps.

Connecting Greenhouse takes about five minutes: (1) Create a free account at syntherion.io. (2) Create an agent in your workspace. (3) Drag a Greenhouse block onto the workflow builder. (4) Paste your Greenhouse API key to authenticate. You can find it in your Greenhouse account settings. (5) Pick a tool such as "List Candidates", wire up its inputs, and click Run, and your agent is live.

Add a Greenhouse block to your agent and select "List Candidates" as the tool. Lists candidates from Greenhouse with optional filtering by date, job, or email. Fill in the required fields. Inputs can reference outputs from earlier steps, such as text generated by an AI block or data fetched from another integration, and you build it all visually.

Add a Greenhouse trigger block to your agent and copy its generated webhook URL into Greenhouse's webhook settings. Syntherion supports 8 real-time triggers for Greenhouse: Greenhouse Candidate Hired, Greenhouse New Application, Greenhouse Candidate Stage Change, Greenhouse Candidate Rejected, Greenhouse Offer Created, Greenhouse Job Created, and 2 more. Once configured, every matching Greenhouse event starts your agent instantly, no polling, no delay.

Syntherion receives the full event payload Greenhouse sends, typically the record or object that changed, plus metadata like the event type and timestamp. For example, the "Greenhouse Candidate Hired" trigger fires when a candidate is hired. Every field in the payload is available as a variable you can pass to AI blocks, conditions, or other integrations.