SFMC Inspector

Tracking since Apr 28, 2026.

Changelog

• May 29, 2026
  description

  The definitive developer toolkit for Salesforce Marketing Cloud. Explore DEs, Automations, Journeys and lint your SQL.
  
  SFMC Inspector is a powerful browser extension for Salesforce Marketing Cloud developers and administrators.
  
  Works automatically when you're logged into SFMC — no configuration, no OAuth setup, no credentials to enter.
  
  FEATURES
  
  ▸ Data Extension Explorer
  Browse all Data Extensions with instant search. Click any DE to see which Automations write to it and which Journeys use it as entry source.
  
  ▸ Automation → DE Mapping
  For any Data Extension, instantly discover which Query Activities target it — including automation name, status, and SQL preview.
  
  ▸ Journey → DE Mapping
  See which Journey Builder journeys reference a Data Extension as their entry source, via Event Definitions.
  
  ▸ SQL Linter
  Paste any Query Activity SQL and get instant quality analysis: detects SELECT *, missing NOLOCK on data views, NULL comparison errors, missing WHERE clauses on high-volume tables, GETDATE() without timezone context, and more.
  
  ▸ AMPScript Linter
  Analyse AMPScript blocks from emails, CloudPages and templates: detects missing VAR declarations, IF without ENDIF, LookupRows without null checks, missing EncodeValue(), and more.
  
  ▸ Inline SQL Analysis
  Open any Automation to see its Query Activities with full SQL and automatic quality score — without leaving the extension.
  
  ▸ Global Search
  Search across Data Extensions, Automations and Journeys simultaneously with ⌘K.
  
  HOW IT WORKS
  SFMC Inspector uses your existing browser session — the same session you use to navigate SFMC. No data is ever sent to third parties. Everything stays between your browser and your SFMC account.
  
  Built for SFMC architects, developers and administrators.

  SFMC Inspector is a powerful browser extension for Salesforce Marketing Cloud developers and administrators.
  
  Works automatically when you're logged into SFMC — no configuration, no OAuth setup, no credentials to enter.
  
  FEATURES
  
  ▸ Data Extension Explorer
  Browse all Data Extensions with instant search. Click any DE to see which Automations write to it and which Journeys use it as entry source.
  
  ▸ Automation → DE Mapping
  For any Data Extension, instantly discover which Query Activities target it — including automation name, status, and SQL preview. Click any result to jump directly to the full Automation detail without leaving the Data Extension view.
  
  ▸ Journey → DE Mapping
  See which Journey Builder journeys reference a Data Extension as their entry source, via Event Definitions.
  
  ▸ SQL Linter
  Paste any Query Activity SQL and get instant quality analysis: detects SELECT *, missing NOLOCK on data views, NULL comparison errors, missing WHERE clauses on high-volume tables, GETDATE() without timezone context, and more.
  
  ▸ AMPScript Linter
  Analyse AMPScript blocks from emails, CloudPages and templates: detects missing VAR declarations, IF without ENDIF, LookupRows without null checks, missing EncodeValue(), and more.
  
  ▸ Inline SQL Analysis
  Open any Automation to see its Query Activities with full SQL and automatic quality score — without leaving the extension.
  
  ▸ Global Search
  Search across Data Extensions, Automations and Journeys simultaneously with ⌘K.
  
  HOW IT WORKS
  SFMC Inspector uses your existing browser session — the same session you use to navigate SFMC. No data is ever sent to third parties. Everything stays between your browser and your SFMC account.
  
  Built for SFMC architects, developers and administrators.

• May 5, 2026
  host_permissions

  https://*.exacttarget.com/*, https://*.marketingcloudapis.com/*

  *://*.exacttarget.com/*, *://*.marketingcloudapis.com/*, *://*.marketingcloud.com/*, *://*.salesforce-marketingcloud.com/*, *://*.marketingcloudapps.com/*

Permissions & access

Permissions

storageactiveTabscriptingtabs

Host access

*://*.exacttarget.com/*, *://*.marketingcloudapis.com/*, *://*.marketingcloud.com/*, *://*.salesforce-marketingcloud.com/*, *://*.marketingcloudapps.com/*

Screenshots