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IntermediateProfessionalAI AgentsScheduled trigger18 nodes

Enrich contact records: MySQL

Runs on a schedule across MySQL, Slack and HubSpot, runs the custom logic in a Code node. Built for conversational AI, around a "Fetch Changes Since Watermark" step, in 18 documented nodes.

Enrich contact records with HubSpot and HTTP / REST API with instant alerts for Conversational AI . An original, ready-to-import n8n workflow built around the 'Data Enrichment' pattern for AI & automation. It runs on a schedule and orchestrates 18 nodes across MySQL, Slack, HTTP / REST API. It uses n8n's LangChain AI nodes (Agent/Chain + chat model). Retry-on-fail is enabled on external calls. Import the JSON, add your credentials, and adapt the parameters. Nothing slips through the cracks.

Key benefits

  • Keeps MySQL and Slack in step for conversational AI, without anyone re-typing a row
  • A failed MySQL or Slack call is retried rather than dropped, at any of the 18 nodes in this conversational-AI build
  • Every conversational-AI run leaves an audit row behind, alongside MySQL
  • Fans the same result out to HubSpot in the same run, for conversational AI
  • Pinned sample data ships with it — run all 18 nodes for conversational AI before wiring MySQL

Use cases

  • Teams keeping MySQL and Slack aligned by hand for conversational AI
  • Conversational AI work where "Fetch Changes Since Watermark" is still a manual step before MySQL
  • Conversational AI work that only reaches MySQL on a schedule, when someone remembers to start it

Integrations

MySQLSlackHTTP / REST APIHubSpotOpenRouter

Workflow preview (18 nodes)

The template's actual node layout and connections. Node parameters and credential slots unlock with the download.

Hourly ScheduleSchedule TriggerLoad Previous SnapshotMy SqlFetch Changes Since Wat…Http RequestNormalize RecordsCodeUpsert into HubSpotHubspotAdvance WatermarkCodePersist Watermark (MySQ…My SqlGuard Non-Empty queryFilterTag Pipeline MetadataSetSave Execution MetadataExecution DataAlign Field NamesRename KeysSort Requests Newest Fi…SortCap Batch VolumeLimitSummarize Run StatsSetAppend Audit Row (MySQL)My SqlSend Summary to SlackSlackCapture Failure ContextSetEscalate Failure to Sla…Slack

What's inside (18 nodes)

A look at the node types this workflow uses. No purchase required — full parameters and credentials are yours after you buy.

CodeExecution DataFilterHttp RequestHubspotLimitMy SqlRename KeysSchedule TriggerSetSlackSort

From download to running in 3 steps

  1. 1
    Import. In n8n, open Workflows → menu → “Import from File” and pick the downloaded JSON.
  2. 2
    Connect. Add your own credentials on the app nodes - n8n highlights exactly which ones need them.
  3. 3
    Activate. Run it once to test, then toggle Active. The automation is live.

What you'll learn

Advanced level

Adds branching depth and audit logging on top of the core pattern.

  • Building a provider waterfall that only pays for a fallback on a real miss
  • Scoring records after enrichment so the score sees the richest data
  • Moving data between MySQL, HubSpot and Slack in a single run

Every node carries its own documentation on the canvas, plus notes explaining why the architecture was built this way, a credential setup guide, troubleshooting, and three practice exercises. Sample data comes pinned to the trigger, so you can hit Execute and watch data flow before connecting a single account.

Common questions

What exactly do I get?

The complete, ready-to-import n8n workflow as a JSON file, delivered instantly after payment. Import it into your own n8n (cloud or self-hosted), add your credentials, and it runs.

How do I import it into n8n?

In n8n, open Workflows, click the three-dot menu, choose “Import from File”, and select the downloaded JSON. Then connect your own app credentials on the highlighted nodes.

Do I need anything else for it to work?

You need your own n8n instance and accounts/credentials for the apps this workflow connects to (MySQL, Slack, HTTP / REST API, HubSpot). No coding is required.

What if it doesn't work for me?

If the file is faulty, won't import, or isn't as described, contact us within 7 days and we'll fix it or refund you - see our refund policy.

Can I modify or resell it?

You can freely adapt and use it in your own or your clients' projects. Reselling or redistributing the template file itself is not permitted.

Original n8n workflow template created and owned by WorkflowCrate. After purchase you receive the ready-to-import JSON file and a license to use and adapt it in your own projects.