Tableau Workbook Auditor

Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/andey0saikiran-tableau-lineage

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What this server can do and what it asks for, from its tool list, install config and code. Checked Oct 26, 2026.

Tools

11 read · 0 write · 0 deleteRead-only

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Runs as

Node.js package

Tools (11)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

• analyze_workbookAnalyze a Tableau workbookread-only

  Parse a local Tableau workbook (.twbx or .twb) and return an overview: field counts, datasources, calculated-field names by type, parameter names, and raw fields. Parsing happens locally; the file is never uploaded. Start here, then use the other tools for details.

• audit_workbookAudit a workbook for dead weight and performanceread-only

  Find what is wrong with a workbook: fields and parameters nothing uses (each with a confidence level and the reason), duplicate calculations (identical formulas under different names, and the more dangerous same-name-different-formula case), and performance findings (heavy LODs, nested calculations, deep calculation chains, non-fixed dashboard sizing, live connections, and more). Use it before a cleanup, a migration, or a workbook review. Unused fields are reported with confidence rather than as certainties, because a field can be referenced in ways a file cannot show.

• diff_workbooksCompare two workbook versionsread-only

  Semantic diff between two Tableau workbooks: calculations added, removed, renamed or edited (with the downstream fields each edit affects), plus changed parameters, filters, worksheets, dashboards, data sources and stored SQL. Formula reformatting is ignored, and a field that disappears while an identical formula appears under a new name is reported as a rename. Use this for release notes, code review of a workbook change, or answering "what changed and what does it break?".

• get_fieldGet one field in full detailread-only

  Full detail for a single field by name (brackets optional, case-insensitive): formula, type, direct dependencies, and every field that directly uses it.

• get_lineage_graphGet the full lineage graphread-only

  The complete dependency graph as JSON: one node per field/parameter (with type) and one directed edge per dependency (source feeds target). Suitable for rendering or graph analysis.

• list_calculated_fieldsList calculated fields with formulasread-only

  List every calculated field in the workbook with its formula, type (calculated / LOD / table calc), datasource, and what it directly depends on. Optionally filter by a case-insensitive substring of the field name or formula.

• list_filtersList the filters in the workbookread-only

  Every filter in the workbook, deduplicated across worksheets: the field it acts on (caption-resolved), filter kind (categorical / quantitative / relative-date), whether it is a context filter, which worksheets use it, selected member values when stored, and quantitative ranges. Includes a by_worksheet grouping and the distinct list of fields driving any filter. Data-source filters are marked "(data source filter)".

• list_parametersList parametersread-only

  List every parameter in the workbook: current value, datatype, allowed values, and which calculated fields use each one.

• list_sql_queriesList the SQL stored in the workbookread-only

  Extract every SQL statement the workbook contains: Custom SQL relations (with the full query text), Initial SQL run when a connection opens, stored-procedure references with their parameters, and RAWSQL_* calculated fields. Each entry names the datasource and the database connection (class, server, dbname) it targets. Note: queries Tableau auto-generates at runtime for live connections are not stored in the file, so they cannot be extracted.

• list_worksheetsList worksheets with their fields and filtersread-only

  Every worksheet in the workbook with the fields it uses (caption-resolved, from its datasource dependencies) and the filters it applies (field, kind, context status). The per-sheet view of the workbook: use it to answer "what does this sheet depend on?" or "where is this field actually displayed?".

• trace_dependenciesTrace a field’s lineageread-only

  Trace what a field is built from (upstream, recursive tree down to raw columns and parameters) and everything that would be affected if it changed (downstream, transitive). The impact-analysis tool: use before editing a calculation.

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Stars

7

Forks

1

Open issues

0

Last commit (this folder)

Aug 22, 2026 (2 months ago)

Last release

Aug 22, 2026 (2 months ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name

io.github.andey0Saikiran/tableau-lineage

Version

1.0.1

Auth

No auth

Packages

npm tableau-lineage-mcp

License

MIT

Repository

github.com/andey0Saikiran/tableau-lineage

Website

tableau-lineage.com

First seen

Oct 24, 2026

Last checked

Oct 25, 2026

Source

Official MCP Registrygithub-graphql