MCP Servers
Model Context Protocol servers that give AI agents access to tools and data — sourced from the official MCP registry and ranked by GitHub stars.
Three.js DevTools MCP
Inspect and edit Three.js scenes, materials, shaders, lights in real time from any AI agent
pdfmux
PDF-to-Markdown router. Per-page backend selection + confidence scoring for RAG ingestion.
PagerDuty's official MCP server which provides tools to interact with your PagerDuty account.
VelesDB Memory
Offline agentic memory: remember/recall/relate/forget/why over a fused vector+graph+columnar engine
Kibana
Kibana MCP Server with dynamic API discovery and comprehensive Elastic Stack integration
Agent-to-agent messaging relay. Discover agents, send messages, and receive replies. Zero-config.
ShadowCrawl
Rust MCP stealth scraper: anti-bot search/scrape with CDP fallback + HITL non-robot.
ShadowCrawl
Stealth scraping & search. Bypasses Cloudflare, DataDome & LinkedIn via Cyborg HITL approach.
io.github.Licinexus/mcp
Brazilian public procurement (PNCP) and Federal Revenue CNPJ data — 16 tools, 4 prompts.
Stateful LSP runtime for AI agents — 50+ tools across 30+ languages via MCP.
io.github.codefuturist/email-mcp
IMAP/SMTP email MCP server — 47 tools, IMAP IDLE push, multi-account, AI triage.
io.github.dnotitia/akb
Git-backed org memory for AI agents — hybrid search, tables, files & a URI graph over MCP.
Paper Distill MCP
Academic paper search across 11 sources with AI curation, ranked push, Zotero and Obsidian support.
MCP Server for understanding, managing & troubleshooting your GCP environment.
com.adspirer/ads
Manage Google, Meta, TikTok & LinkedIn ads. 91 tools for campaigns, analytics & optimization.
Funplay Cocos MCP
stdio bridge for the local Cocos Creator Editor MCP server from FunplayAI/funplay-cocos-mcp.
Agent-first cognitive substrate: 20 verbs + 50 lint dims over a self-validating graph.
Unity API Documentation
Accurate Unity API docs (2022/2023/6) for AI agents. Prevents hallucinated signatures.
Extended reasoning with structured processes, persistence, and workflow guidance
Query your MCPSpend usage: cost today, top tools, recent sessions, budget projections.
io.github.discourse/mcp
Discourse MCP CLI server (stdio) exposing Discourse tools via MCP
Generate academic citations from DOI, arXiv, titles, or URLs in BibTeX, APA, MLA formats.
io.github.KuvopLLC/better-bear
MCP server for Bear notes — read, search, create, edit, tag, and manage notes via CloudKit
mcp-video
Guardrailed FFmpeg video MCP server with Hyperframes and repurposing tools.
Zikkaron
Biologically-inspired persistent memory engine for Claude Code MCP agents
MCP ZAP Server
Safe, self-hosted OWASP ZAP operator for guided AI security scans and reports.