"让AI大模型读取和分析本地文件（Word/Excel/PDF/Markdown/代码等）的方法" matching MCP connectors:

Query and join across SaaS tools, SQL, and NoSQL databases through one unified SQL interface.

Self-hosted MCP gateway: turn any API, database or MCP server into AI connectors — no code.

Gateway between LLM agents and world data through eight tools and a bundled endpoint catalog.

Formula-backed WorkPaper tools for workbook readback, input edits, and JSON persistence.

58 AI data quality, data matching, and data enrichment APIs for better data ROI

Generate realistic, FK-consistent synthetic test data for your databases from your AI assistant.

Live job postings for AI agents: search normalized postings from 30+ ATS feeds and job boards by title, skill, country, remote, seniority and recency. Also lists sources and pricing plans.

Excel analytics: inspect, query (JSON rows), charts, and JSON-to-xlsx workbook writing.

Governed data discovery, exact queries, decisions, simulations, and runtime utilities over MCP.

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

Extract structured data from Bills of Lading: parties, ports, containers, incoterms. EU-hosted.

Connect your Nubank account to AI via Brazil's Open Finance: balances, statements, cards, investment

The financial MCP for AI agents - 90+ financial tables, SEC filings, signals, alt-data.

Tracker / Sigil / Cross-lens — every TunnelMind Data API operation as one MCP surface.

Privacy-first web analytics. Query pageviews, referrers, trends, and AI insights.

Local business intel for AI agents: audits, lead scoring, tech stack, prospecting.

Document processing, data conversion, and web content APIs for AI agents. All tools are free via MCP. Also available as a paid x402 Agent API (Stellar XLM or Solana USDC, no API key required). Tools: extract text from PDFs, merge PDFs, generate QR codes, convert CSV to/from JSON, count words/stats, and fetch + clean any public URL with Mozilla Readability.

AI web extraction: send URLs + a JSON Schema, get clean structured data. Pay-per-use via x402.