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Best Server AI Skills & MCP Servers

3,669 curated Server skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.

govuk

Smithery

MCP server for GOV.UK — search, content drill-down, organisations, and postcode lookup.

Smitheryfree

pinescript

Smithery

MCP server providing Pine Script v6 documentation for AI assistants. 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,

Smitheryfree

Delx MCP Server

Smithery

Agent operations platform with 20+ tools for AI agents. Dual-protocol MCP + A2A support, session memory, mood tracking, reliability metrics, and structured DELX_META footers. Built for production agent workflows.

Smitheryfree

arxiv-mcp-server

Smithery

Search arXiv, fetch paper metadata, and read full-text content via MCP.

Smitheryfree

MLB Stats Server

Smithery

Provide structured access to Major League Baseball statistics through an MCP server. Query and retrieve detailed baseball data including statcast, fangraphs, and baseball reference stats. Generate visualizations and integrate seamlessly with MCP-compatible clients for enhanced ba

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MCP Server for Singapore Government Open Data

Smithery

Provide seamless access to open datasets and collections from data.gov.sg. Enable searching, metadata retrieval, and filtered dataset downloads for analysis.

Smitheryfree

celestine

Smithery

MCP server for astrological calculations — birth charts, transits, progressions, and calendar generation

Smitheryfree

DevPilot

Smithery

Dev server supervisor for AI coders. Manages dev server lifecycles, detects reloads, checks health, and recovers from crashes. 10 MCP tools for full lifecycle management. Best used as a local stdio server (pip install devpilot-ai[mcp]) since it needs access to your machine proces

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ZGTS Derma Roller

Smithery

Expert MCP server for derma roller (microneedling) guidance. 4 tools: needle size recommendations, guide search, product info, and usage protocols. 26 research-backed guides reviewed by Dr. Priya Mehta. No auth required.

Smitheryfree

UK Private Number Plate Search

Smithery

EasyReg is a UK private number plate search and transfer service. This MCP server provides live access to over 71 million DVLA and reseller registrations.

Smitheryfree

Bushdrum Events

Smithery

Bushdrum is a read-only MCP server for city-scoped event discovery. It exposes two tools: list_cities for available Bushdrum cities, and search_events for structured event search within one explicit city using filters like category, vibe, audience, neighborhood, date, price, lang

Smitheryfree

Singapore LTA DataMall MCP Server

Smithery

Access real-time public transit information including bus arrivals, train service alerts, and station crowding levels in Singapore. Check live parking availability and monitor expressway travel times or traffic incidents for smoother commutes. Plan journeys more effectively using

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QueueSim

Smithery

QueueSim is a free Model Context Protocol server that gives Claude — and any MCP-speaking AI — the ability to run real discrete event queueing simulations inside a conversation. Ask "I run a 3-agent call center, 30 calls/hr, 4-min handle time — what's my wait?" and get an actual

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onehq-comissions-calculator

Smithery

OneHQ Commission Calculator MCP is a MCP server that gives AI assistants direct access to insurance commission calculation and compliance tools. It lets you model distribution hierarchies, calculate exact earnings per agent tier, validate structures against real carrier rules, an

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travel-deals-mcp

Smithery

Travel Deals MCP is a Model Context Protocol server that lets AI agents search curated resort packages, vacation bundles, and travel deals in real time — no website, no SEO, no search engine.

Smitheryfree

Podcast Transcripts On-Demand

Smithery

Access high quality transcripts for podcasts. Updated in real-time as new episodes are published. This MCP server also accepts feedback for feature requests and bug reports.

Smitheryfree

audioknihy-catalog

Smithery

First Czech audiobook catalog MCP server with cross-partner price comparison. Aggregates Knihy Dobrovský, Martinus, Kosmas, Dobré-knihy, and Radiotéka. Read-only discovery for AI agents — search, browse genres, compare prices, find cheapest offers, lookup author/narrator p

Smitheryfree

calculator-mcp-server

Smithery

A calculator MCP server that lets any LLM verify mathematical computations. Evaluate, simplify, and differentiate expressions via a single tool. Powered by math.js v15.

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12306 Ticket Search Server

Smithery

Provide a simple API interface to search and filter 12306 train tickets, including direct, transfer, and stopover queries. Enable large language models to access real-time 12306 ticket information efficiently. Enhance user experience by integrating comprehensive train ticket sear

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openalex-mcp-server

Smithery

Access the OpenAlex academic research catalog - 270M+ publications through MCP.

Smitheryfree

aTars MCP by aarna

Smithery

aTars MCP by aarna provides AI agents with structured access to crypto market signals, technical indicators, and sentiment analysis. The server exposes 18 tools across technical and sentiment categories, enabling agents to query market intelligence directly through MCP-compatibl

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Boar blockchain MCP (advanced)

Smithery

Free, keyless MCP server with 50 read-only blockchain tools for Bitcoin, Ethereum, and Mezo. No installation, no API key required - just add the URL to your MCP client and start querying balances, transactions, blocks, ENS names, ERC-20 tokens, smart contracts, and more. Runs on

Smitheryfree

clinicaltrialsgov-mcp-server

Smithery

MCP server for the ClinicalTrials.gov v2 API. Search trials, retrieve study details and results, and match patients to eligible trials.

Smitheryfree

America's Law Graph

Smithery

US federal and state statutory law MCP server. 529K sections across 50 states, the US Code, and Code of Federal Regulations. 11 tools: fulltext search, citation graph traversal, cross-reference navigation, risk surface analysis, doctrinal lineage. Free tier — no API key needed.

Smitheryfree

About Server skills on iClaude

iClaude is the universal install layer for AI skills. Every Server skill on this page can be installed into Claude Code, Claude Desktop, Cursor, ChatGPT, n8n, Codex, and more — using a single copy-paste command. No config drift, no per-stack adapters, no manual MCP wiring.