Best MCP Server AI Skills & MCP Servers

MCP server for software architecture design and planning

Obsidian MCP server for Claude — filesystem-direct vault access, 575× smaller payloads than the REST plugin.

MCP server for the FourA web scraping API — three tools for HTTP requests, rotating proxies, and full browser sessions, usable from any MCP client.

MCP server that transforms Figma API data into AI-friendly formats for LLM code generation

MCP server for Credit Karma — natural-language access to your transactions, spending, and accounts

MCP server for n8n with tools for generating workflows, linting, diagnosing failed executions, and driving live n8n instances. Built for AI agents.

MCP server for the numcal date and time calculator. Lets LLM tools like Claude Code, Claude Desktop, and Cursor get deterministic date math via natural-language queries.

mailpouch — MCP server that exposes Proton Mail via Proton Bridge. 70 tools, Resources, and Prompts for agentic email management with user-initiated permission controls.

Transparent proxy CLI for MCP servers — tracks tool calls, latency, and cost via MCPSpend.

MCP server for Vultisig SDK - Model Context Protocol wrapper over wallet operations

MCP server for the 1claw secrets vault — lets AI agents fetch, store, and manage secrets at runtime

Authenticated MCP server for ExpenseBot — lets Claude Desktop, Cursor, and other AI assistants search your expenses, create reports, and analyze spending using your actual ExpenseBot data.

Power BI Modeling MCP Server - Node.js client package for installing and running the Power BI Modeling MCP server, for darwin on arm64

High-performance PDF processing MCP Server built with Rust

MCP server adapter for @datacules/agent-identity — expose credential resolution as MCP tools

The Google Sheets MCP server that can do anything the Sheets API can — 26 tools including read/write, structural batchUpdate, Drive search, and `run_sheets_script` to execute arbitrary Node code with pre-authenticated `sheets`/`drive`/`auth`/`spreadsheetI

Stateless AI assistant business logic for MCP servers

MCP server for the Intervals time tracking & task management API

Local stdio MCP proxy to OAuth2-protected MCP servers (client_credentials, authorization_code+PKCE).

Automate KiCad with an MCP server, Codex skill, and GUI plugin for inspection, safe edits, ERC/DRC, capability inventory, readiness reports, and fabrication exports.

MCP server providing Archipel platform knowledge - documentation, query patterns, and coding conventions - to AI development tools.

Generic infrastructure to ship YOUR personal kit of agents/commands/skills as an MCP server, with cross-IDE sync (Claude Code, Cursor, Codex, Windsurf, Antigravity, Copilot, Trae).

MCP Server for agent-settlement-protocol

MCP server for GOAT Network — the Bitcoin L2. EVM-compatible JSON-RPC access (blocks, txs, balances, contract reads, logs) for any AI agent.