Best Data AI Skills & MCP Servers

Codai Better Database - High-Performance Vector Memory System with HPKV-inspired architecture and MCP server

JS API for Yahoo Finance

LMCP — connect Claude Desktop, Cursor, Windsurf to Mail, Calendar, Contacts, Teams, OneDrive on macOS. Privacy-first: all data stays on your Mac.

MCP SSH Manager: Model Context Protocol server for SSH remote server management. Control SSH connections from Claude Code and OpenAI Codex - execute commands, transfer files, database operations, backups, health monitoring, and DevOps automation. NEW: Too

MCP server for the Rewind personal data API

Swiss open data MCP server — 68 tools across 20 modules. Zero API keys.

CLI tool for Dataverse, including stdio MCP server. Preview.

Lint your AI agent context files, MCP server configs, and session data against your actual codebase

MCP server for HikerAPI — Instagram data API. Auto-generates tools from the HikerAPI OpenAPI spec.

Fetch US Bureau of Labor Statistics data — CPI, unemployment, wages, JOLTS, and more via MCP. STDIO or Streamable HTTP.

Query FDA data on drugs, food, devices, and recalls via openFDA. STDIO or Streamable HTTP.

MCP server for Metabase — 96 tools covering dashboards, cards, databases, tables, collections, public sharing, schema cache, and SQL-to-MBQL conversion

Notion MCP server for Claude, Cursor, ChatGPT, and Claude Desktop — connect AI agents to Notion via the Model Context Protocol. Create pages, query databases, append blocks, upload files, and more in natural language.

MCP server for the Registrum Companies House API — search UK companies, get financials, directors, beneficial ownership (PSC), and director networks

MCP Server for Brazilian Central Bank Time Series (SGS/BCB) - Economic and Financial Data

Interactive chart dashboards inside any AI conversation - 21 themes, live polling, browser preview fallback, export to PNG/PPT/A4

MCP server for Astro ASO (App Store Optimization) data - Access keyword rankings, historical data, and app metrics

Agent Output Guard MCP Server - Validate and verify data from other agents before acting on it. Zero LLM costs, pure computation. Solves coordination failures in multi-agent systems.

MCP server for interacting with MySQL databases (READ-ONLY) with optimized caching

GridStorm MCP server — tool definitions for Claude/LLM integration with grid and PDF APIs

MCP server for memory management with long-term and short-term memory capabilities using local database

Agent-optimized MCP server for extracting clean, structured content from web pages - built specifically for AI agents that need LLM-friendly web data

Query SEC EDGAR filings, XBRL financials, and company data through MCP. STDIO & Streamable HTTP.

SEC EDGAR financial intelligence with XBRL data, filing search, and insider trades for 8000+ companies