R3
org.r3js/r3
Build 3D web apps: physics, audio, music, Blender import. Live edits, undo, versions, publishing.
Discover Model Context Protocol servers from the official registry. Publisher metadata with transparent provenance — not a security certification.
56 298 records · Registry listing ≠ independent verification by NexIP
org.r3js/r3
Build 3D web apps: physics, audio, music, Blender import. Live edits, undo, versions, publishing.
one.faf/faf-mcp
.FAF Context — persistent project context for Cursor, VS Code and every MCP-compatible IDE.
io.youtubeapi/mcp-server
Real-time YouTube transcripts, comments, channels & video search hosted MCP. OAuth or API key.
io.vpndetection/mcp
VPN, proxy, Tor, hosting and CDN detection for any IP address, from the VPNDetection API.
io.github.odyssey-finance/loopr
Quote, build and simulate leveraged DeFi yield positions on Odyssey Loopr.
io.github.nietzische-app/teklif-mcp
Demo: brand offers (car rental, e-commerce, insurance) for ChatGPT, Claude, Gemini via MCP.
io.github.nero-zng/solana-alpha-x402-mcp
Pay-per-call Solana market intel via x402 USDC: price, news, trending, perps, rugcheck, wallet.
io.github.lplplp101/windows-print-mcp
Print PDF files to local printers on a Windows PC (page ranges, copies, duplex, B&W).
io.github.lookproof/lookproof-mcp
SPF, DKIM, DMARC, MTA-STS, DNSSEC, TLS and DNS checks for domains, paid per call in USDC (x402)
io.github.kalgoodman/agent-demand-registry
Find data sources for agents, and say what data or tools you need and would pay for. Free.
io.github.hookdeck/mcp-events-bridge
Turn webhooks into MCP Events that AI agents subscribe to, with Hookdeck Event Gateway.
io.github.dkaleganov/qbo-multicompany-mcp
Unofficial read-only MCP server for several QuickBooks Online company files in one AI session.
io.github.alhermann/agentcourier
Let AI agents on different machines message each other and share files, end-to-end encrypted.
io.github.WuDao0123/indie-alternatives
Find indie-made tools and alternatives to big-name software. 1,500+ products. Logs unmet needs.
io.github.UnityNodes/near-pedia
Live NEAR knowledge for agents: deprecations, breaking changes, protocol and contracts, dated
io.github.Silex-Research/dontpanic
Local MCP server to plan, dispatch, review, and gate AI coding work.
io.github.SautiKit/sautikit
Kenyan phone numbers, calls, recordings, AI voice agents and broadcasts, billed in KES.
io.github.Ramp-Jet/mothermachine
Search a directory of software an agent can adapt or operate, by need, license or interface.
io.github.gAI-ventures/pilotfish-managed
Your pilotfish account for any MCP agent: tasks in pilotfish's cloud browser, saved logins, replays.
io.github.wookja-0/cometbft-mcp
Read-only health, jail-risk, halt and upgrade checks for CometBFT validators and nodes