MCP Nexus
A decentralized registry and verification layer for MCP
Videos
Description
MCP Nexus is a decentralized registry and verification layer for MCP (Model Context Protocol) servers — the emerging standard for connecting AI assistants to external tools.
It provides discovery, verification, and reputation for AI tools through a Bittensor subnet, where miners run MCP servers and validators test quality to distribute TAO rewards.
The subnet addresses the gap in MCP tool quality verification — serving the long tail of new, niche, and open-source tools that lack track records — while enabling multi-AI users and developers who want distribution beyond a single platform.
Built on Bittensor for decentralized tool verification.
Progress During Hackathon
<ul><li><p><strong>Complete subnet design</strong> — Full proposal document with incentive mechanism, miner/validator architecture, and business logic</p></li><li><p><strong>Documentation</strong> — 5 supporting files including README, explanation video and pitch deck</p></li><li><p><strong>Market positioning</strong> — Refined to focus on long-tail MCP tools and multi-AI users</p></li></ul>
Tech Stack
Fundraising Status
<p>Nil</p>