"Spreadsheets" matching MCP servers:

Enables AI tools to normalize messy payroll spreadsheets (xlsx/xls/csv) into a standardized 10-column template for social insurance calculation, with automatic column detection, net-to-gross conversion, and cross-entity/month merging.

Connects to email inboxes via IMAP so Claude can search mail, extract receipts and invoices, and build categorized spending spreadsheets and offline dashboards. It also supports incremental sweeps and secure, read-only, in-memory credential handling.

Enables agents to synthesize multi-tab enterprise spreadsheet financial models, detect circular references, compile formula dependency DAGs with functions like SUMIFS/XLOOKUP/CAGR/NPV, and evaluate deterministic preview cell matrices.

Enables MCP-compatible agents to run the complete document extraction loop as remote tools: upload files, submit extraction jobs with plain-language instructions, answer clarifying questions, inspect review-needed rows and failed pages, and download results as spreadsheets or JSON.

Enables synthesis of multi-tab financial models with circular-reference detection, formula dependency DAG compilation (SUMIFS, XLOOKUP, CAGR, NPV), and deterministic preview cell matrix evaluation through MCP.

Enables converting PDFs and CSV/spreadsheet files into spreadsheets, extracting bank statement or receipt data into clean CSV, cleaning messy CSV, and generating client-ready reports through an open MCP endpoint.