{"slug": "we-open-sourced-a-court-for-ai-agents-not-another-chat-protocol", "title": "We open-sourced a court for AI agents, not another chat protocol", "summary": "ArthNeura has open-sourced arthneura-core, a Substrate solo-chain designed as a court for AI agents to resolve disputes over money and data without a central company. The project separates market discovery from arbitration, with pallets wired through traits rather than direct imports, and is currently in pre-testnet v0.1 with a local development node.", "body_md": "Agents can already talk. MCP and A2A exist.\n\nWhat they still cannot do is lock money with a stranger, hand over bytes, and fight about one bad chunk — without a company holding the bag.\n\nThat gap is what ArthNeura is for.\n\n**arthneura-core** is a Substrate solo-chain.\n\nPallets do not import each other. The runtime wires traits.\n\n**arthneura-market** is only discovery.\n\nListings, signed offers, delivery URLs. No keys. No funds. No verdict. The board names the next chain call and does not submit it.\n\nPre-testnet. v0.1. Local `--dev` node. Not a public network. Not a token post.\n\n[https://github.com/arthneura/arthneura-core](https://github.com/arthneura/arthneura-core)", "url": "https://wpnews.pro/news/we-open-sourced-a-court-for-ai-agents-not-another-chat-protocol", "canonical_source": "https://dev.to/arthneura/we-open-sourced-a-court-for-ai-agents-not-another-chat-protocol-5do6", "published_at": "2026-09-08 06:47:09+00:00", "updated_at": "2026-09-08 07:01:02.496581+00:00", "lang": "en", "topics": ["ai-agents", "developer-tools"], "entities": ["ArthNeura", "arthneura-core", "Substrate"], "alternates": {"html": "https://wpnews.pro/news/we-open-sourced-a-court-for-ai-agents-not-another-chat-protocol", "markdown": "https://wpnews.pro/news/we-open-sourced-a-court-for-ai-agents-not-another-chat-protocol.md", "text": "https://wpnews.pro/news/we-open-sourced-a-court-for-ai-agents-not-another-chat-protocol.txt", "jsonld": "https://wpnews.pro/news/we-open-sourced-a-court-for-ai-agents-not-another-chat-protocol.jsonld"}}