Give any AI assistant a code run button via HackerEarth. 24 languages, zero setup.
6,137 MCP servers
MCP server for HITL Kit. Exposes the 15 HITL primitive event kinds as MCP tools so Claude Code, Cursor, Claude Desktop, and any MCP-aware
Model Context Protocol server for HoloScript - enables AI agents to parse, validate, and generate HoloScript code
MCP Server for HubLens — query trending open-source projects and AI-generated summaries from Claude, Cursor, and other MCP-compatible AI
MCP server for hyperpanes (Electron terminal-workspace app) — compose, validate, and launch workspace layouts, and drive a running instance
Turn any IDF domain into an MCP server (Claude Desktop / Cursor / Zed). Tool descriptions carry domain semantics — invariants, lifecycle
Linters check your code. Invigil checks whether your repo is legible — to newcomers and AI agents.
MCP server for the GitHub REST API: issues, PRs, repos; read always on, write env-gated.
Json Reader is an MCP server that runs on your own machine, started by your client over stdio.
MCP server for Jules (Google AI coding agent) REST API
MCP server giving AI agents real fhEVM tools — deploy contracts, encrypt values, check ACL, run tests, decode errors
Eleven keyless lookups: model pricing, dep health, stack cost, registries, App Store readiness.
Production-ready MCP server connecting Claude to GitHub — repos, PRs, issues, commits, branches & more
Stop vibecoding blind. Code graph so your AI stops breaking things across your codebase.
Audit the LICENSE of every npm dependency before you ship. Resolves each dependency's real license from the live npm registry and flags
Persistent, read-only codebase memory for Claude Code; ask it instead of re-reading files.
MCP server for LivePort — expose localhost ports to AI agents with one tool call
Manage projects, groups, branches, merge requests, and CI/CD pipelines
A lightweight gateway that exposes local stdio-based MCP servers via Streamable HTTP
MCP server for MCP development assistance - helps agents develop and debug MCP servers
🎨 A Model Context Protocol (MCP) server for rendering Mermaid charts to high-quality images