MCP Servers
21,709Model Context Protocol servers that extend AI capabilities
io.github.ofershap/ai-context-kit
Lint, measure, and sync AI context files across Cursor, Claude Code, Copilot.
io.github.ofershap/npm-search
npm search MCP — find packages, view details, compare, check downloads.
io.github.ogSINGH/contrast-checker-mcp
MCP - WCAG 2.1 color contrast checker - contrast ratios, compliance and accessible color suggestions
io.github.oguzc/playwright-wizard-mcp
MCP server providing Playwright test generation wizard with intelligent prompts and best practices
io.github.olgasafonova/nordic-registry-mcp-server
Access Nordic business registries (Norway, Denmark, Finland, Sweden). 23 tools.
io.github.olostep/olostep-mcp-server
Olostep MCP server for web scraping, google search and website urls search.
io.github.omazapa/root-mcp
ROOT-based MCP server exposing root_python and root_cpp tools (stdio transport).
io.github.omega-memory/core
Persistent memory for AI coding agents. #1 on LongMemEval. 26 MCP tools. Local-first.
io.github.onelogin/onelogin-mcp
MCP server for OneLogin API - manage users, apps, roles, and authentication
io.github.oogdevs/clawtube-mcp
Minimal MCP server for ClawTube — a small, auditable control plane for skills and agents.
io.github.oogunbiyi21/stats-compass
50+ pandas-powered tools for data loading, cleaning, visualization, and ML workflows
io.github.oozoofrog/baepsae
Local MCP server for iOS Simulator and macOS app automation with a native Swift bridge
io.github.opcastil11/mcp-prowl
Discover, evaluate, and compare SaaS APIs. Agent-verified scores and metrics.
io.github.openpoem/spec-score-mcp
Score your specs before feeding them to an LLM. MCP server with radar chart visualization.
io.github.opspawn/bazaar-mcp
x402 micropayment-powered developer tools: screenshots, AI analysis, PDFs, code scanning
io.github.orcar-studio/fascia-mcp-server
Expose Fascia-deployed Tools and Entity schemas to AI agents via MCP
io.github.orlench/shouldigo-surf
MCP server for Should I Go? — real-time surf conditions for 73+ beaches worldwide
io.github.oscal-compass/compliance-trestle-mcp
An MCP server that provides tools to author OSCAL security compliance documentation
io.github.outris-dev-user/outris-identity-mcp
Identity resolution MCP server for phone/email lookups across 31+ services. Global + India coverage.
io.github.overstarry/qweather-mcp
a qweather mcp server
io.github.oxgeneral/agentmem
Lightweight persistent memory for AI agents. Hybrid search. 16 tools. One SQLite file.
io.github.oxgeneral/tolk-mcp-server
MCP server for the Tolk smart contract compiler. Compile, validate, and explore TON contracts.
io.github.oytuntez/motaword-mcp
MotaWord MCP Server for professional and certified translations and localization
io.github.ozanmutlu/gitlab-docs
GitLab documentation search for AI assistants via Model Context Protocol (MCP)