"How to modify local files" matching MCP connectors:
Matching Connector Tools:
Convert PDF bank statements to checked Excel, CSV or JSON with balance validation.
Converts customer-supplied PDF bank statements into checked Excel, CSV, or JSON with balance validation. Hosted Streamable HTTP endpoint; each user brings their own MainBook API key, and the server never connects to bank accounts.
Similarweb: Similarweb API allows you to access powerful insights into web analytics and online.
Document-to-Markdown MCP server — convert PDF, Office and HTML into LLM-ready Markdown.
DBnomics MCP — meta-aggregator over 80+ stats providers
Scrapingdog MCP — wraps Scrapingdog (scrapingdog.com), a proxy-based web
Excel analytics: inspect, query (JSON rows), charts, and JSON-to-xlsx workbook writing.
Live data gateway for AI — 3,300+ tools across 750+ sources, with citations
AI access to Quadratic spreadsheets: open files, run Python/SQL, query connected databases.
Self-hosted, open-source MCP gateway: turn any API, database or MCP server into custom connectors for Claude, ChatGPT, Gemini, Copilot & Cursor — no code. Converts REST, SOAP, WSDL, GraphQL & SQL to MCP, with OAuth2, RBAC & audit log. 175+ pre-built adapters. This is the public read-only demo endpoint — run your own at https://github.com/HelpCode-ai/anythingmcp
Connect your Nubank account to AI via Brazil's Open Finance: balances, statements, cards, investment
Local business intel for AI agents: audits, lead scoring, tech stack, prospecting.
Turn documents into structured, AI-ready data by parsing, enriching, chunking, and embedding.
Unstructured document processing for LLM pipelines. Upload as PDF/DOCX/TXT any supported files, extract structured data (PII-redacted), build LLM-ready datasets, and search/export results — all via MCP tools (document.process, job.status, job.result, dataset.build, dataset.search, dataset.export).
Map messy columns to a known schema — 7 scorers, domain dictionaries, F1 0.84. Zero config.
Auto-discover validation rules from data — scan, profile, health-score. No rules to write.
One command to validate, transform, and deduplicate — chain GoldenCheck + Flow + Match.