"How to Create Workflows in n8n" matching MCP connectors:
Matching Connector Tools:
Find novel, statistically validated patterns in tabular data — hypothesis-free.
Scrapingdog MCP — wraps Scrapingdog (scrapingdog.com), a proxy-based web
Document-to-Markdown MCP server — convert PDF, Office and HTML into LLM-ready Markdown.
DBnomics MCP — meta-aggregator over 80+ stats providers
The financial MCP for AI agents - 90+ financial tables, SEC filings, signals, alt-data.
Read and write patients, facilities, medical documents, and consolidated FHIR records in Metriport.
Auto-discover validation rules from data — scan, profile, health-score. No rules to write.
Excel analytics: inspect, query (JSON rows), charts, and JSON-to-xlsx workbook writing.
Find duplicate records in 30 seconds. Zero-config entity resolution, 97.2% F1 out of the box.
Live data gateway for AI — 3,300+ tools across 750+ sources, with citations
Composes + runs multi-step external-data workflows for one quoted USDC price (x402).
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
CoreModels schema editor: nodes, mixins, relations, JSON Schema import/export. Sign-in required.
Schema modeling in JSON, JSON-LD, and other formats with CoreModels platform.
Turn documents into structured, AI-ready data by parsing, enriching, chunking, and embedding.