ATS
Native connectors need Growth+. Long-tail ATS use webhooks + the Public API.
Greenhouse
Harvest API. interview rooms + invite recipes
Lever
API key or OAuth. notes on opportunities
Ashby
API key or OAuth. application notes
Workday
Basic auth + RaaS. optional stage filter
BambooHR
API key + subdomain
Zoho Recruit
OAuth. stage filter; inbound needs Pro+
Breezy HR
API token. stage filter; inbound needs Pro
Other ATS via webhooks
Dover, Binary, TalentHR, Indeed, and custom tools
Chat destinations
Slack
Connect Slack or Incoming Webhook. pass/fail in channel
Microsoft Teams
Teams Incoming Webhook connector
Automations & agents
Automations overview
When to use Zapier, n8n, Make, or a custom worker
n8n
Verified community node
Zapier
Assess app. events, invites, pipelines
Make
Custom App. Watch Assess Event + modules
Build with agents
MCP / agents
Coding agents that call Assess API tools
Webhooks
HTTPS destinations, signatures, delivery logs
Two loops (do not mix them up)
Native connectors do not send assessment invites today. A Greenhouse stage change does not create a take-home link unless you add Zapier, n8n, or Make.
For engineers
Scope for status endpoints:organisation:read.
Open
connect_url in a browser as owner, admin, or developer. do not complete OAuth from a server alone.
Providers post into Assess at:
/webhooks/: See Webhooks.