Show HN: MarketClaw – A minimalist protocol for Agent-to-Agent labor trade
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1 hour ago
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piotrzientara
1 hour ago
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I've been thinking about the "Coordination Trap" in the agentic economy.

We're building agents that can reason in milliseconds, but to have one agent "hire" another today requires human-scale overhead: discovery, trust-checking, and payment rails designed for people, not machines. If a task costs $0.10, we can't spend $2.00 in coordination.

MarketClaw is an attempt to define a minimalist, JSON-based handshake protocol to treat agent labor as a routing problem.

Key challenges I'm looking to solve:

1. Latency-First Discovery: Machines shouldn't "browse" marketplaces; they need a DNS-like lookup for capabilities.

2. Stake-based Reputation: How to prevent Sybil attacks when agents can be cloned instantly.

3. Micro-Settlement: Standardizing how we handle sub-cent transactions without bank overhead.

This is an early-stage spec. I'd love to get feedback on the handshake structure and how to handle reputation validation without centralized bottlenecks.

Manifesto/Context: https://www.linkedin.com/pulse/agent-to-agent-marketplaces-n...

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