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AdvancedProfessionalDocument ProcessingWebhook trigger19 nodes

Summarize documents with Slack and MySQL

Fires the moment a webhook arrives across Slack, MySQL and Twilio, summarises long text with an AI chain. Built for contracts, around a "Read Recent from MySQL" step, in 19 documented nodes.

Summarize documents with MySQL and Twilio. An original, ready-to-import n8n workflow built around the 'AI Summarize & Route' pattern for legal & compliance. It fires on a webhook and orchestrates 19 nodes across Slack, MySQL, Twilio. 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 Slack and MySQL in step for contracts, without anyone re-typing a row
  • ✓A failed Slack or MySQL call is retried rather than dropped, at any of the 19 nodes in this contracts build
  • ✓The contracts AI step is isolated from Slack, so models swap without touching the other 19 nodes
  • ✓Fans the same result out to Twilio in the same run, for contracts
  • ✓Pinned sample data ships with it — run all 19 nodes for contracts before wiring Slack

Use cases

  • →Teams keeping Slack and MySQL aligned by hand for contracts
  • →Pushing contracts events into Slack and MySQL the moment they land, not on the next poll
  • →Contracts work where "Read Recent from MySQL" is still a manual step before Slack
  • →Contracts work that only reaches Slack when a webhook arrives, when someone remembers to start it

Integrations

SlackMySQLTwilioOpenAI

Workflow preview (19 nodes)

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

Receive Inbound WebhookWebhookRead Recent from MySQLMy SqlNewest FirstSortTrim to Digest SizeLimitSummarize Content (AI)Chain SummarizationOpenAI Chat ModelLm Chat Open AiRender as HTMLMarkdownPost Digest to TwilioTwilioPost Digest to SlackSlackConfirm All SendsMergeArchive Digest in MySQLMy SqlStamp Processing TimeDate TimeAlign Field NamesRename KeysCap Batch VolumeLimitSummarize Run StatsSetAppend Audit Row (MySQL)My SqlSend Summary to SlackSlackCapture Failure ContextSetEscalate Failure to Sla…Slack

What's inside (19 nodes)

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

Chain SummarizationDate TimeLimitLm Chat Open AiMarkdownMergeMy SqlRename KeysSetSlackSortTwilioWebhook

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.

  • •Using a Chain for fixed AI steps instead of paying for an Agent
  • •Rejoining parallel branches with Merge so the run reports once
  • •Moving data between MySQL, Twilio 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 (Slack, MySQL, Twilio). 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.

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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.