"How to Connect to a PostgreSQL Server" matching MCP connectors:

Normalizes messy catalog attributes, maps categories to Google/Shopify/Amazon. MCP + HTTPS API.

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

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

MCP server for Codat — companies, connections, invoices, bills and financial statements.

Search live job postings from 30+ ATS feeds and job boards, normalized to one schema.

Scans text for personally identifiable information — emails, phone numbers, SSNs, credit card numbers, physical addresses, names — and returns a redacted version. Built for agents sanitizing user content, support tickets, logs, or documents before storage, sharing, or feeding into another LLM call. Pay-per-call via x402 (USDC on Base): $0.01/call, no account or API key. tools/list and /openapi.json are free for discovery.

Multi-tenant FastMCP server for Charles Schwab brokerage data, monetized via DPYC Tollbooth

Scrapingdog MCP — wraps Scrapingdog (scrapingdog.com), a proxy-based web

Auto-discover validation rules from data — scan, profile, health-score. No rules to write.

Query, join, profile, clean and convert CSV/JSON/Parquet with server-side DuckDB over MCP.

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.

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

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

Remote data science agents for Snowflake, Databricks & BigQuery in Claude/Cursor via MCP

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

Baselight’s MCP server lets you seamlessly integrate your favourite applications with the Baselight platform. By connecting to the MCP server, you can browse, discover, and query 70,000+ datasets and 450+ billion rows directly from your preferred environment—whether you’re building, analysing, or exploring.

smart-data-extractor MCP server on Cloudflare Workers · REST + MCP JSON-RPC · free tier