Customer Journey Analytics MCP server changelog

Recent updates, improvements, and new capabilities for the Customer Journey Analytics MCP server and its skills. For Adobe Analytics updates, see the Adobe Analytics changelog.

October 19, 2026

• Added getCalculatedMetricFunctions for discovering available calculated metric functions, with an optional category filter.
• Added validateCalculatedMetric for validating a calculated metric definition before saving.
• Added an optional compressOutput parameter to compression-enabled tools so callers can opt in or out of output compression per request.
• Resolved an issue where updating a workspace project did not return the updated project definition.

October 8, 2026

• Renamed the MCP Access permission item to MCP Full Access.
• Added the MCP Read-only Access permission item for users who only need to query data. Creating or updating components requires MCP Full Access.
• Improved segment creation and validation.

October 1, 2026

• Added locale support to supported lookup, component, reporting, and context tools so results match the caller's locale.
• Added filterByName to findDataViews for name-based lookups.
• Fixed an issue where describeCja failed when no data view was set.

September 24, 2026

• Enabled saved and ad hoc segments to be combined in the same report.
• Fixed a reporting failure on some data views whose dimension IDs differ from their schema paths.

September 18, 2026

• Made semantic component search generally available.

September 3, 2026

• Added server-side search and filters to findProjects.
• Expanded findCalculatedMetrics and findSegments results to include shared components by default.
• Improved parent connection error handling for workspace projects.

August 25, 2026

• Returned a clear HTTP 400 response for unsupported MCP protocol versions.

August 17, 2026

• Added per-metric attribution and lookback options to runReport, with an attribution guide.
• Added getCurrentDataView for retrieving the session's active data view.

August 11, 2026

• Improved the runReport tool description and input validation to reduce report errors.

August 6, 2026

• Added the describeDataview tool for retrieving data view details.
• Improved tool error responses with clearer, more actionable detail for agents.
• Enhanced the CJA reference guide with detailed tool descriptions and error handling guidance.
• Preserved existing panels when updating a workspace project.

July 31, 2026

• Improved workspace project guidance to reduce invalid project JSON errors.
• Resolved a data view calendar context issue that mixed up first day of week and first month of year values.
• Trimmed response payloads for data view and date range lookups.

July 24, 2026

• Opened in-session feedback to all IMS orgs.
• Added CJA B2B Edition segment container contexts to segment guidance and the describeCja reference guide.
• Surfaced clearer error messages for segment and reporting failures.

July 17, 2026

• Renamed Warm Start question suggestions to Starter questions.

July 10, 2026

• Added real-time reporting parameters to the runReport tool.

June 24, 2026

• Added support for shared component types in semantic search across find component tools.
• Resolved an issue affecting anomaly detection payloads in reporting.

June 16, 2026

• Enabled Microsoft Copilot authentication and Copilot Studio connectivity.

June 4, 2026

• Launched MCP plugin with 11 analytics skills.
• Added CJA MCP Server to Anthropic's MCP Registry.
• Added Warm Start question suggestions.