xlsx-smart-extractor vs McpStamp Spreadsheets
xlsx-smart-extractor is no longer listed on any marketplace we read: these are its last known data, as of 2026‑10‑22.
xlsx-smart-extractor is a plugin bundle for AI coding tools published by Diego Consolini. No marketplace we read lists it any more. McpStamp Spreadsheets is an MCP server published by theluckystrike. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-11-11. A plugin in this pair is no longer listed on any marketplace we read, so search engines are asked not to index the page.
Where each is published
| Marketplace |  McpStamp Spreadsheets | |
|---|---|---|
| Community marketplace diegocconsolini/claudeskillcollection | Removed on 2026-10-22 Version: 2.2.0 Forks (GitHub): 0 Stars (GitHub): 7 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.23.0 Forks (GitHub): 3 Stars (GitHub): 2 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | xlsx-smart-extractorno longer listed · | McpStamp Spreadsheets |
|---|---|---|
| Marketplaces that list it (differs) | 0 | 1 |
| Stars (GitHub) (differs) | 7 | 2 |
| Forks (GitHub) (differs) | 0 | 3 |
| Last release (differs) | Not published | 2026-11-02 |
| Where it runs (differs) | Installs as a plugin bundle | Remote server or your machine |
| Transport (differs) | Not stated | Streamable HTTP, stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | Not published | 1, secrets among them: 1 |
| Parts of the bundle (differs) | 1 | Not a bundle |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/diegocconsolini/claudeskillcollection | github.com/theluckystrike/mcp-servers |
| Changes in the last 7 days | 0 | 0 |
| First seen (differs) | 2026-10-16 | 2026-10-11 |
| Endpoint at the last check (differs) | no remote endpoint we check | Responded 7 h ago |
Lines where the two differ have a tinted background and bold values. No value is marked better or worse: a plugin no marketplace lists any more is shown with its last known data, which we do not rank against current figures.
What to use instead of xlsx-smart-extractor
Plugins still listed whose own names, descriptions, tools and skills are closest in meaning to it. Comparable, not endorsed.
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spreadsheet io.github.theluckystrike/spreadsheet
Open, inspect, filter, edit and convert xlsx and csv files from your AI chat. Processing is local.
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UK Data: Spreadsheets and PDFs
Write Excel .xlsx from rows, read spreadsheets or CSV from a URL, extract text from PDFs
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spreadsheet-builder io.github.theluckystrike/spreadsheet-builder
Open, inspect, filter, edit and convert xlsx and csv files from your AI chat. Processing is local.
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Turn bank statements, invoices, receipts and other PDFs into Excel workbooks.
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xlsx-for-ai io.github.senoff/xlsx-for-ai
50 spreadsheet tools for .xlsx: recalc formulas, repair broken refs, read/write, diff, audit.
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Normalizes messy Excel spreadsheets into canonical JSON, mapping any headers to 19 standard fields.
What each says it does
xlsx-smart-extractor
Extract and analyze large Excel workbooks (1MB-50MB+) with minimal token usage. Lossless extraction of all formulas, cell formatting, and complex table structures while achieving 20-100x token reduction through local extraction, semantic chunking, and intelligent caching. Perfect for compliance matrices, financial models, security audit logs, and data tables. Tested with 287K cells and 15K formulas.
McpStamp Spreadsheets
Read, filter, group and write XLSX, CSV, TSV and JSON data, and convert between the formats.
How to run each
xlsx-smart-extractor
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
McpStamp Spreadsheets As a remote MCP server
claude mcp add --transport http excel-spreadsheet-xlsx-csv https://mcp.zovo.one/mcp/spreadsheetRequires: MCP_LICENSE_KEY (secret)
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Only McpStamp Spreadsheets has a remote endpoint we check. How we check endpoints
Tools each declares
Neither the marketplaces of xlsx-smart-extractor nor its endpoint list any tools, so we do not compare tools.
Settings each asks for
The marketplaces of xlsx-smart-extractor publish no settings it asks for, so we do not compare settings.
What it can do: xlsx-smart-extractor · What it can do: McpStamp Spreadsheets · Compare two other plugins
Data comes from public marketplace files in GitHub repositories of their authors. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.