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1 starsTypeScript

Nexus – Agent economy protocol built on A2A and MCP

by francosimon·Mar 4, 2026·3 points·0 comments

AI Analysis

MidBig BrainBold Bet

A2A + MCP agent marketplace, but the whole category is pre-revenue speculation.

Strengths
  • Thoughtful stack: A2A protocol (agent-to-agent) + MCP (model context protocol) reduces vendor lock-in
  • Full working example: echo-agent, dashboard, task delegation, trust scoring implemented today
  • Supabase + Next.js foundation is pragmatic and fast to iterate on
Weaknesses
  • No live network or real agent ecosystem—local demo only, unclear path to adoption
  • Agent economy models unproven: reputation mechanics, task pricing, incentives all theoretical
Category
Target Audience

AI agent developers building multi-agent systems and agent-to-agent collaboration platforms

Similar To

Anthropic's Claude model context protocol (MCP) · Google's A2A specification · Agent marketplaces (Antalife, Eleven Labs Agents)

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