"Using PostgreSQL with n8n Workflow Automation" matching MCP connectors:

Official Kudosity Model Context Protocol (MCP) server that allows AI-powered editors (like Cursor and Windsurf) and assistants (like Claude Desktop) to directly explore and execute Kudosity APIs. With MCP, your AI can search API specs, generate code snippets, and run live requests; all without leaving your development environment.

Official MCP server providing AI assistants with direct access to Stimulsoft Reports & Dashboards developer documentation. Enables semantic search across FAQ, Programming Manual, Server Manual, User Manual, and Server/Cloud API references across all Stimulsoft platforms (.NET, WPF, Avalonia, WEB, Blazor, Angular, React, JS, PHP, Java, Python).

Wavedash docs and workflow guidance for building and publishing browser games.

Search the official MCP registry: 17,000+ servers with trust grades, stars, tools, install config.

Apple Developer Documentation with Semantic Search, RAG, and AI reranking for MCP clients

Search and discover AI-ready websites from the international llms.txt directory using a read-only remote MCP server.

Evidence-based register of known Copilot Studio errors and limits, with dated, human-verified fixes.

Extract PDFs to Markdown, RAG chunks and cited tables; publish tracked Doc Links with read stats.

Comprehensive PostgreSQL documentation and best practices, including ecosystem tools

Search, fetch (with provenance), scan, and convert AI instruction files for agents.

SPDX open-source license list with full text

Public Cannon Studio MCP for product, pricing, workflow, model, and API answers.

Provides Vaadin Documentation and help with development tasks

Search and retrieve articles from the Sovereign AI Blog. A practical engineering log of self-hosted AI on NVIDIA DGX Spark with articles covering SGLang, Mistral, Voxtral, OpenClaw. Tools: search_blog, get_article, diagnose_sglang. Endpoint URL: https://mcp.sovgrid.org/self-hosted-ai?ref=smithery Transport: streamable-http (oder „HTTP Streaming") Tags/Categories: knowledge-base, search, self-hosted-ai, sovereign

MCP server providing Pine Script v6 documentation. Enables AI to: Look up Pine Script functions and validate syntax Access official documentation for indicators, strategies, and visuals Understand Pine Script concepts (execution model, repainting, etc.) Generate correct v6 code with proper function references

Publish markdown documents as public share links with mermaid diagrams. Built by AutEng.ai

Publish markdown documents as public share links with mermaid diagram support. Built by AutEng.ai

SpecProof: Search standards specs with MCP-ready precision.

Keycloak identity management expert with semantic search, protocol guides, and config analysis

Convert docs to agent-readable specs with criteria and constraints. $0.10/convert.