Powerbi Mcpb

MCP Bundle for local Power BI report files (.pbix, .pbip, .pbit). No Azure, no cloud API, no sign-in.

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Architecture

powerbi-mcpb/
├── src/
│   ├── index.ts
│   ├── helpers.ts
│   ├── local/
│   │   ├── paths.ts          # LOCAL_REPORTS_DIR
│   │   ├── scan.ts           # Find reports on disk
│   │   ├── pbixArchive.ts    # Unzip .pbix / .pbit
│   │   ├── pbixReader.ts
│   │   └── pbipReader.ts     # Read .pbip project folders
│   └── tools/
│       └── localReports.ts   # list_local_reports, get_local_report, ...
├── manifest.json
└── ...

Legacy cloud tools (workspaces.ts, reports.ts, datasets.ts) remain in the repo but are not registered — they targeted api.powerbi.com.

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Prerequisites

• Node.js 18+
• Power BI report files in a folder on disk

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Dev setup

npm install
npm run build
npm run bundle

$env:LOCAL_REPORTS_DIR = "C:\Your\Reports"
npm start

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Install (MCP bundle)

Pick your reports folder when prompted (local_reports_folder). Rebuild with npm run pack.

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Tools

Tool	Description
list_local_reports	Scan folder for .pbix, .pbip, .pbit
get_local_report	Pages, tables (if available), archive listing
list_local_model_tables	Tables/columns from .pbip / .pbit

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Authentication

None. Files are read from disk only.