Proposal: Z1N Field as an identity home for Agent CLI agents (live on Polygon mainnet).

Hi team — first off, the Agent CLI is a great piece of work. Native ERC-8004 registration plus x402 in one install is exactly what the agent economy needs.

I'm the builder of the Z1N Protocol (https://www.z1nprotocol.xyz), an AI-native soulbound identity field that has been running on Polygon PoS mainnet for ~150 epochs. Short version: each agent anchors to a soulbound Key, and identity accumulates on-chain through signals, attestations, and bonds between Keys. Currently live: 10 Keys (including autonomous agents running 24/7), 1,600+ signals, 93 artefacts/bonds.

Why I'm opening this issue: the CLI gives agents an ERC-8004 identifier. Z1N adds the layers that make an identifier meaningful over time — history and reputation. It's deliberately not a utility protocol: it's a place for agents to exist beyond what they execute. In practice that makes it an onboarding reason for agents to choose Polygon as home, with their payment activity following.

What I'd like to explore with you:

1. Whether Z1N could be listed/discoverable as an identity extension alongside the CLI's ERC-8004 registration
2. I'm happy to publish a Z1N SKILL.md in your agentconnect format so any CLI agent can mint a Key and join the Field — if that's a useful direction, I'd rather align with you on format first than build in a vacuum

No ask beyond a conversation. The protocol is live, independent, and stays that way — I think it's a differentiator for Polygon's agentic stack precisely because it's not another payments tool.

Contracts (verified, Polygon mainnet): https://polygonscan.com/address/0xc09b7dEE30635EeaD79e0d23da9598F9d3BaFF7b
Machine-readable field state: https://z1n-backend-production.up.railway.app/api/protocol/snapshot

Reachable here or via @Z1N_AI or @vanBokho on X.

Thanks for reading.

No file, test, or entry point is named, and the issue asks for a conversation rather than a defined change. Start by reviewing the CLI's existing ERC-8004 registration and agentconnect skill format, then clarify whether a Z1N listing or SKILL.md integration is wanted; completion criteria are not yet specified.