Search: r
Search MCP servers and agent skills by name, description, category or topic — 4,174 results.
zackpeters93/ugs-mcp
CNC machine control via Universal G-code Sender (GRBL). Jog axes, home, run G-code files, inspect toolpaths, estimate cycle times. Motion commands require two-step token confirmation — Claude cannot move hardware autonomously.
azeth-protocol/mcp-server
Trust infrastructure for the machine economy — non-custodial ERC-4337 smart accounts, x402 payments, on-chain reputation via ERC-8004, and service discovery for AI agents.
Bortlesboat/bitcoin-mcp
Self-hosted Bitcoin Core MCP server — 43 tools, 6 prompts, and 7 resources. Fee intelligence with USD conversion and send-now-or-wait advice, mempool analysis, mining pool rankings, market sentiment, block/transaction inspection, and BTC price. Your local node or hosted via Satoshi API (zero install).
decksaga/market-pulse-mcp
Live market data for AI agents — crypto prices, stocks (any ticker), S&P 500/NASDAQ/Dow indices, forex (150+ pairs), trending coins, and Fear & Greed Index. 8 tools, zero API keys, zero cost. Uses CoinGecko, Yahoo Finance, and ExchangeRate API.
contradictory-body/cc-sensei
Distills Claude Code's 310K LoC source into 32 queryable architecture modules via MCP. 6 tools: list modules, query architecture, trace cross-cutting concerns, search patterns, and read source code. Sub-120ms p95, fully local, zero network deps.
davidgut1982/lore-mcp
Persistent knowledge layer for AI agents. KB, investigation threads, journal with multi-agent attribution. SQLite/PostgreSQL/Supabase.
rudraneel93/mcp-guardian
Security and governance proxy for MCP infrastructure. Enforces YAML-configurable policies (blocklists, rate limits, token budgets), tracks real token costs via tiktoken, monitors server health with live JSON-RPC probes. Features include OAuth 2.1/OIDC with RBAC, web dashboard with Prometheus metrics, payload normalization against encoding bypasses, semantic shell AST analysis, mTLS zero-trust netw
michaelrice/zendesk-mcp
MCP server for Zendesk. Read/write tools for tickets, comments, views, macros, users, groups, organizations, and time tracking; optional Help Center knowledge base and Git-Zen GitLab integration.
waxberry-dev/live-translate-mcp
Real-time English ↔ Mandarin Chinese speech translation. Transcribes audio locally with Whisper, translates via Claude API, and synthesises speech locally with Piper TTS. Pass a WAV file path and Claude handles the rest.
bit2beat/bitrix24-mcp
MCP server that connects Claude to Bitrix24 — CRM, tasks, disk, calendar, chat, business processes, telephony and product catalog. Built by [Bit2Beat](https://bit2beat.com).
Canner/wren-engine
The Semantic Engine for Model Context Protocol(MCP) Clients and AI Agents
abhiemj/manim-mcp-server
A local MCP server that generates animations using Manim.
jagan-shanmugam/open-streetmap-mcp
An OpenStreetMap MCP server with location-based services and geospatial data.
armorwallet/armor-crypto-mcp
MCP to interface with multiple blockchains, staking, DeFi, swap, bridging, wallet management, DCA, Limit Orders, Coin Lookup, Tracking and more.
ktanaka101/mcp-server-duckdb
DuckDB database integration with schema inspection and query capabilities
berlinbra/alpha-vantage-mcp
Alpha Vantage API integration to fetch both stock and crypto information
ConechoAI/openai-websearch-mcp
This is a Python-based MCP server that provides OpenAI `web_search` built-in tool.
ragieai/mcp-server
Retrieve context from your [Ragie](https://www.ragie.ai) (RAG) knowledge base connected to integrations like Google Drive, Notion, JIRA and more.
andybrandt/mcp-simple-timeserver
An MCP server that allows checking local time on the client machine or current UTC time from an NTP server
raye-deng/open-code-review
AI code quality gate detecting hallucinated packages, phantom dependencies, stale APIs, and AI-specific code defects. MCP Server + CLI + CI/CD integration.
ethbak/icon-composer-mcp
MCP server for Apple's Icon Composer: programmatically create .icon bundles with Liquid Glass effects (iOS 26+). 12 tools for icon creation, glass effect tuning, dark mode appearances, and App Store export.
Connectry-io/connectrylab-architect-cert-mcp
Free certification prep for the Claude Certified Architect exam. 390 scenario-based questions, guided capstone build, 30 concept handouts, 6 reference projects, practice exams, interactive UI with clickable answer cards, glassmorphism progress dashboard, spaced repetition, and deterministic grading.
rsdouglas/janee
Self-evolving MCP server that generates and improves its own tools at runtime. Built on FastMCP, Janee uses LLM-driven tool generation to dynamically create, test, and refine MCP tools from natural language descriptions — enabling AI agents to extend their own capabilities on the fly.
wrsmith108/varlock-claude-skill
Secure environment variable management ensuring secrets are never exposed in Claude sessions, terminals, logs, or git commits
hileamlakB/PRIMS
A Python Runtime Interpreter MCP Server that executes user-submitted code in an isolated environment.
hijaz/postmancer
A MCP server for replacing Rest Clients like Postman/Insomnia, by allowing your LLM to maintain and use api collections.
RohanMuppa/brightspace-mcp-server
MCP server for D2L Brightspace LMS. Check grades, due dates, assignments, announcements, syllabus, rosters, discussions, and course content. Works with any school that uses Brightspace. Install via `npx brightspace-mcp-server@latest`.
rameerez/claude-code-startup-skills
Skills for building and running software startups, apps, and SaaS
zero/zero
Discover and call external paid tools for Claude Code agents instead of stopping to ask the user to sign up or fetch an API key
zero/zero-gemini
Same Zero tool-discovery and payment layer packaged as a Gemini CLI extension
Work90210/APIFold
Turn any REST API into a hosted MCP server. 18 free public servers (GitHub, Stripe, Slack, OpenAI, Notion, and more) — no setup required, bring your own API key.
longevity-genie/synergy-age-mcp
MCP server for the SynergyAge database of synergistic and antagonistic genetic interactions in longevity.
shunshi-ai/bazi-reader-mcp
Bazi (Four Pillars / 四柱推命 / 사주팔자) charting MCP server with true solar time correction and multilingual output (中文/EN/日本語/한국어). `npx shunshi-bazi-mcp`
iaptic/mcp-server-iaptic
Connect with [iaptic](https://www.iaptic.com) to ask about your Customer Purchases, Transaction data and App Revenue statistics.
neptun2000/heor-agent-mcp
HEOR (Health Economics and Outcomes Research) MCP server with 7 tools for literature search across 41 medical data sources (PubMed, NICE, CADTH, ICER, etc.), cost-effectiveness modeling (Markov/PartSA/PSA), and HTA dossier preparation for pharmaceutical and biotech teams.
3KniGHtcZ/codebeamer-mcp
Codebeamer ALM integration for managing work items, trackers, and projects. Provides 17 tools for reading and writing items, associations, references, comments, and risk management data via Codebeamer REST API v3.
ernestocorona/kanboard-mcp
TypeScript MCP server for [Kanboard](https://kanboard.org) with multi-project routing via `.kanboard.yaml`. 37 tools, 982 unit tests, Docker multi-arch on GHCR, provenance-signed npm releases via OIDC, Diátaxis-structured docs, MIT licensed.
rad-security/mcp-server
MCP server for RAD Security, providing AI-powered security insights for Kubernetes and cloud environments. This server provides tools for querying the Rad Security API and retrieving security findings, reports, runtime data and many more.
denismaggior8/enigma-python-mcp
A Model Context Protocol server that brings the capabilities of [enigmapython](https://github.com/denismaggior8/enigma-python) library to LLMs, allowing them to encrypt and decrypt messages using historically accurate Enigma machine emulators.
jabbawocky/proposalcraft
MCP server that drafts client proposals in your own voice. Save 2-3 of your winning proposals, paste a new brief, and Claude generates a ready-to-send draft. No API key, no cloud — local storage only. `npx -y github:jabbawocky/proposalcraft`
pubspro/pubmed-search
Search PubMed and summarize biomedical literature, designed for AI health agents.
hshintelligence/agent-scrape
Pay-per-call web scraping for AI agents via x402 micropayments on Base. Six tools: scrape, extract structured data, screenshot, metadata, browser session, workflow. No signup, no API keys — just USDC. HTTP + MCP transports.
KuvopLLC/purroxy2
Record what you do on any website and securely automate it forever. Replays browser actions in headless Playwright with encrypted credentials and AI-powered selector healing.
User0856/snaprender-mcp
Screenshot API for AI agents — capture any website as PNG, JPEG, WebP, or PDF with device emulation, dark mode, ad blocking, and cookie banner removal. Free tier included.
helbertparanhos/cloudflare-mcp-pro
The most complete Cloudflare MCP — 69 tools over the REST API v4 (DNS, Zones, Workers, KV, R2, D1, Pages, WAF, SSL, Email Routing, Logpush, Workers AI) in a single local stdio server, with a server-side human-approval gate on every mutation. `npx -y cloudflare-mcp-pro`.
helbertparanhos/easypanel-mcp-server
Full Easypanel control from Claude Code and Cursor — 37 tools for deployments, services, env vars, logs, domains, databases and monitoring. Safety guards require explicit confirmation for all destructive actions.