n8n HubSpot Workflows Pack

Four importable n8n workflows for HubSpot, built on HubSpot's CRM v3 APIs, with tested Code nodes and a linter:

Built for n8n 2.x (node versions match n8n 2.46.7). Every workflow passes n8nlint --strict (checked against the real n8n node definitions) and loads in n8n's own workflow model without parameter issues.

Why HTTP Request nodes instead of n8n's HubSpot node: n8n's built-in HubSpot node (v2.2) still calls HubSpot's older v1 contacts and deals endpoints for upserts and deal lists. These workflows call the current CRM v3 endpoints (search, batch upsert, pipelines, owners) with n8n's own HubSpot App Token credential (works with HubSpot Service Keys and existing private-app tokens).

1. In n8n: Import from File, pick a file from workflows/, then follow the yellow Setup note. 2. HubSpot: create a Service Key (Settings > Integrations > Service Keys) with scopes crm.objects.contacts.read, crm.objects.contacts.write, crm.objects.deals.read, crm.objects.owners.read. HubSpot stopped new legacy private-app creation on October 26, 2026; a token from an existing private app works the same way. In n8n create a HubSpot App Token credential, paste the key (n8n sends it as a Bearer token) and select it on every HubSpot node. 3. Slack: n8n's normal Slack credential; pick channels. 4. Lead capture: point your form (Webflow, WordPress, Framer, a custom form) at the Webhook production URL with POST fields email, name or firstname/lastname, company, phone, country, message, utm_source/utm_medium/utm_campaign, plus a hidden empty website_url honeypot. 5. Click Execute workflow to test, then activate.

./run_tests.sh   # 13 tests: lint, import hygiene, Code nodes == code/*.js, v3 endpoints + pagination, and the Code logic on sample HubSpot API responses (needs Node.js; skipped without it)
./demo.sh        # lint + what each Code node produces from the fixtures

This folder is a Claude Code plugin with the n8n-hubspot-workflows skill: ask Claude to add a routing rule, change the stale rules or add a property, and it edits, lints and re-tests.

• Starting points you configure in your own n8n and HubSpot; we can't see or support your portal.
• HubSpot search returns at most 10,000 results per query; the workflows stop after 50 pages (10,000 deals or contacts).
• "No activity" uses HubSpot's Last Activity Date (notes_last_updated), falling back to the create date.
• Spam rules are simple heuristics; check the false branch of "Valid lead?" now and then (connect it to a Sheet to log drops).
• The lead upsert only sends HubSpot default properties. To store UTM fields or the form message, create custom properties in HubSpot first and add them in clean-lead.js.

Not affiliated with n8n GmbH or HubSpot. Trademarks belong to their owners.