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THE FIRST COLLECTIONPlumb is a single-binary MCP server that gives AI coding agents IDE-level intelligence: LSP-backed refactors, a tree-sitter code index, project memory, atomic lock-serialised writes with rollback, a crash-resilient daemon, and cross-agent coordination.
Read-only-by-default Model Context Protocol (MCP) server for Microsoft SQL Server, providing metadata discovery, parameterized SELECT-only queries, execution plan analysis for slow query diagnosis, profile-based multi-connection configuration, and optional per-profile write access, shipped as a .NET NuGet tool.
Unofficial CLI and MCP server for UPC's Blackboard Learn: query courses, assignments, grades, announcements, and materials from the terminal or AI assistants like Claude, Cursor, or Copilot, without university OAuth keys.
Hosted MCP server providing Claude, Cursor and other AI agents with live website analytics, A/B testing, funnel analysis, heatmaps and paid-ads attribution resolved to Stripe revenue. Includes 12 marketing skill prompts for conversion optimization, copywriting, SEO and more.
Iris is a local-first MCP server that scores AI agent runs for quality, safety, and cost using 20 built-in deterministic rules, an optional LLM judge, and a web dashboard — all on your machine with no account or telemetry.
nexus-vscode is an MCP proxy extension for VSCode and Cursor that forwards AI tool calls to Unreal Engine (UE) instances.
MCP server exposing Swiss federal geodata (maps, elevation, geocoding, STAC, WMTS, OEREB) via 20 no‑auth tools for AI assistants.
ARR-MCP is an MCP server connecting Claude, Cursor, VS Code and other MCP clients to the *Arr media stack (Sonarr, Radarr, Prowlarr, Bazarr, qBittorrent, NZBGet) with multi-instance support, permission controls, and 246 tools for read/write operations.
An experimental security extension for the Model Context Protocol (MCP) providing runtime evidence for tool calls via HTTP message signatures and mTLS.
An unofficial MCP server that gives AI assistants seven read-only tools to search, list and read any Fumadocs documentation site, working against a deployed URL or a local docs repo via a single npx command.
MCP Arcade is a command-line testing tool that runs a small catalog of experiments, called atoms, against MCP servers, judging results by the JSON-RPC wire and sandbox file changes rather than by tool descriptions or model prose.
jarvis (jarvis-mcp) is a local-first code intelligence MCP server for coding agents: it precomputes SCIP navigation, a Tree-sitter declaration baseline, Zoekt lexical search and optional semantic vectors, then serves nine read-only tools over stdio, keeping all data in a local directory.
MCP server and CLI tool that gives coding agents a structural map of codebases across 20+ languages using tree-sitter, reducing token usage by up to 75% compared to grep-based exploration.
MCP Hub is the largest open-source directory of Model Context Protocol (MCP) servers, aggregating 8,000+ servers from multiple sources with full-text search, validation, and GitHub integration.
A bridge that uses ChatGPT web subscription as the planning and review brain for Codex coding sessions, with Codex handling execution. Features a read-only MCP bridge with OAuth 2.1 security, Cloudflare tunnel, and one-time pairing codes.
Poolstatis is an agent-native product analytics system modeled after PostHog, designed primarily for coding agents via MCP. It features semantic metrics, funnels, session replay, A/B testing, and answer-first analysis screens for humans.
npm/PyPI packages and an MCP server for querying the Brazilian BNCC curriculum. Bundled data with 1,721 verified learnings from MEC/CNE, zero runtime dependencies. Integrates BNCC into TypeScript, Python, or AI agents via MCP.
Agent-facing tooling for Clics, a privacy-friendly, cookieless web analytics platform, providing MCP servers and a CLI for AI assistants.
Provides an MCP server that fetches and analyzes Kotlin/Java library sources from Maven/Gradle, exposing API signatures, KDoc, source code, dependencies, and version listings via a set of tools for AI assistants and IDEs.
coding-agents-mcp is an MCP gateway and orchestrator for autonomous AI coding agents like Claude Code, Antigravity, Codex, and Cursor. It enables IDEs and desktop assistants to delegate tasks with session memory, Git worktree sandboxing, and inter-agent handoffs.
