Greenhouse - Harvest v3

Live 99 Actions

Greenhouse - Harvest v3 integration for AI agents

Connect your AI agent to 99 production-ready Greenhouse - Harvest v3 actions via MCP, A2A, or SDK — with managed agent tool auth, optimized execution, and built-in security.

Start Free Book Demo Greenhouse - Harvest v3 MCP Server

Greenhouse - Harvest v3 AI agent actions

99 production-ready actions for your agent to do more on Greenhouse - Harvest v3.

Start Free Book a Demo Greenhouse - Harvest v3 MCP server

99 Actions

List Applications - Retrieve all applications with optional filtering by candidate, job, status, dates, and more

Create Application - Create a new application for an existing candidate linked to specific jobs

Create Prospect Application - Create a new application for an existing candidate (prospect or candidate workflow)

Update Application - Modify an existing job application by updating its source, referrer, recruiter, coordinator, custom fields, or prospect pool assignment

Delete Application - Permanently delete a candidate application from Greenhouse. Cannot delete prospect applications.

Move Application - Advance an application to a different interview stage or transfer it to another job posting

Reject Application - Reject a candidate application with optional rejection reason, notes, and email notification

Unreject Application - Restore a previously rejected application back to active status

Hire Application - Complete the hiring process by marking an application as hired with optional start date and opening details

Convert Prospect To Candidate - Transform a prospect from the talent pool into an active job applicant

List Application Stages - Retrieve the interview stage history for applications showing which pipeline stages they have passed through

List Attachments - Retrieve all attachments from Greenhouse with optional filtering.

Create Attachment - Create a new attachment in Greenhouse by uploading base64 encoded file content.

Create Attachment From URL - Create a new attachment in Greenhouse by providing a publicly accessible URL.

Delete Attachment - Delete an attachment from Greenhouse by its ID.

List Candidates - Retrieve a paginated list of candidates from Greenhouse with optional filters

Create Candidate - Create a new candidate in Greenhouse with optional applications

Update Candidate - Update an existing candidate in Greenhouse

Delete Candidate - Permanently delete a candidate from Greenhouse

Merge Candidates - Merge a secondary candidate into a primary candidate record

List Candidate Educations - Retrieve a paginated list of education records for candidates

Create Candidate Education - Add education entry to a candidate profile

Delete Candidate Education - Delete a candidate's education entry permanently

List Candidate Employments - Retrieve a paginated list of employment/work history records for candidates

Create Candidate Employment - Add employment/work history entry to a candidate profile

Delete Candidate Employment - Delete a candidate's employment entry permanently

List Candidate Tags - Retrieve a paginated list of candidate tags

Create Candidate Tag - Create a new tag for labeling candidates

Delete Candidate Tag - Delete a candidate tag permanently

List Applied Candidate Tags - Retrieve a paginated list of tags applied to candidates

Create Applied Candidate Tag - Apply an existing tag to a candidate

Delete Applied Candidate Tag - Remove a tag from a candidate permanently

List Custom Fields - Retrieve all custom fields from Greenhouse with optional filtering.

List Custom Field Options - Retrieve all custom field options from Greenhouse with optional filtering.

List Departments - Retrieve all departments from Greenhouse with optional filtering.

Create Department - Create a new department in Greenhouse. Department names must be unique - submitting a duplicate name will return an error.

Update Department - Update an existing department in Greenhouse by ID.

List Email Templates - Retrieve all email templates from Greenhouse with optional filtering.

List Interviews - Get a list of scheduled interviews from Greenhouse

Create Interview - Schedule a new interview for a candidate application in Greenhouse

Update Interview - Update an existing scheduled interview in Greenhouse

Delete Interview - Delete a scheduled interview from Greenhouse

List Interviewers - Get interviewer assignments and response statuses from Greenhouse

List Interviewer Tags - Get tags that can be applied to interviewers in Greenhouse

List Default Interviewers - Get default interviewer assignments for interview kits in Greenhouse

List Interview Kits - Get interview kit configurations from Greenhouse

List Scorecards - Get interview scorecards from Greenhouse

List Scorecard Questions - Get questions configured for scorecards

List Scorecard Question Options - Get answer options for scorecard questions

List Scorecard Question Answers - Get answers submitted for scorecard questions

List Jobs - Get a list of jobs from Greenhouse

Create Job - Create a new job in Greenhouse

Update Job - Update an existing job in Greenhouse

List Job Posts - Get a list of job posts from Greenhouse

Update Job Post - Update a job post in Greenhouse

List Job Post Locations - Get locations for job posts

List Job Hiring Managers - Get hiring managers for jobs

Add Job Hiring Manager - Add a hiring manager to a job

Remove Job Hiring Manager - Remove a hiring manager from a job

List Job Owners - Get job owners (recruiters, sourcers, coordinators)

Add Job Owner - Add an owner to a job (recruiter, sourcer, or coordinator)

Remove Job Owner - Remove an owner from a job

List Job Notes - Get notes for jobs

Create Job Note - Add a note to a job

Update Job Note - Update an existing job note

Delete Job Note - Delete a job note

List Openings - Get a list of job openings from Greenhouse

Create Opening - Create a new opening (headcount slot) for a job in Greenhouse

Update Opening - Update an existing opening (headcount slot) in Greenhouse

Delete Opening - Permanently delete an opening (headcount slot) from Greenhouse

List Job Interview Stages - Retrieve job interview stages from Greenhouse to understand hiring pipeline structure

List Job Interviews - Retrieve job interview definitions from Greenhouse to understand interview types and scheduling requirements

List Notes - Retrieve all notes from Greenhouse with optional filtering.

Create Note - Create a new note on a candidate in Greenhouse.

List Offers - Retrieve all offers from Greenhouse with optional filtering by IDs, applications, jobs, candidates, status, or dates.

Create Offer - Create a new job offer for a candidate's application in Greenhouse.

Update Offer - Update an existing offer in Greenhouse by ID.

List Offices - Retrieve all offices from Greenhouse with optional filtering.

Create Office - Create a new office in Greenhouse.

Update Office - Update an existing office in Greenhouse.

List Prospect Pools - Retrieve all prospect pools from Greenhouse with optional filtering.

List Prospect Details - Retrieve all prospect details from Greenhouse with optional filtering.

List Prospect Stages - Retrieve all prospect pool stages from Greenhouse with optional filtering.

List Close Reasons - Retrieve job close reasons from Greenhouse to understand why positions were closed

List Rejection Reasons - Retrieve rejection reasons from Greenhouse to understand why candidates were rejected

List Rejection Details - Retrieve detailed rejection information including custom field answers for rejected applications

List Referrers - Retrieve referrers from Greenhouse to track employee referral sources

List Sources - Retrieve candidate sources from Greenhouse to understand where applicants originate

List Tracking Links - Retrieve tracking links from Greenhouse for job board and referral attribution

List Users - Get a list of users from Greenhouse (v3 API)

Create User - Create a new user in Greenhouse

Update User - Update an existing user in Greenhouse

Activate User - Re-enable a previously deactivated user account in Greenhouse, restoring their system access

Deactivate User - Disable a user account in Greenhouse, preventing login while preserving all historical data

List User Roles - Get user role definitions from Greenhouse

List User Job Permissions - Get user's job permissions

Create User Job Permission - Grant a user access to a specific job with a defined permission role in Greenhouse

Delete User Job Permission - Remove a user's access to a specific job by deleting their job permission record

Revoke User Permissions - Remove all job-level permissions from a user in a single bulk operation

Do More, Build Less.

Integration Infrastructure for Greenhouse - Harvest v3 AI Agents.

Multiple Interfaces

Access integrations via API, AI SDKs, MCP & A2A.

Greenhouse - Harvest v3 MCP server

Managed Authentication

Pre-built authentication UI.

Agent auth

Falcon Engine

Every Greenhouse - Harvest v3 action runs on Falcon.

Agent Execution Engine

StackOne Defender

88.7% prompt injection detection.

Prompt injection defense

"What impressed us most about StackOne is its ambition and clarity. They're creating infrastructure that modern software and the entire AI agent ecosystem can rely on. The depth of secure integrations, the pace of delivery, and the team's foresight into AI's future uniquely position StackOne to redefine this category."

Luna Schmid, Partner at GV

"We've been impressed by how quickly and deeply StackOne integrates with complex enterprise systems -- and now, with their focus on agent-to-agent interoperability, they're unlocking even more powerful use cases for customers. StackOne delivers all of the above in a universal layer -- without compromise."