io.github.Z1NProtocol/z1n-mcp

up checked 2026-11-11T09:37:58.505Z

Unclaimed · Unverified

Publisher-provided title

Z1N

Publisher-provided description

MCP server for the Z1N Protocol - on-chain identity for AI agents on Polygon

Summary by lookupd

Lets agents query on-chain identity keys, signals, attestations, and protocol state on Polygon, and verify indexed data against chain.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http z1n https://z1n-mcp-production.up.railway.app/mcp

Claude Code, npm package (stdio)

claude mcp add z1n -- npx -y z1n-mcp

Codex, remote (streamable-http)

codex mcp add z1n --url https://z1n-mcp-production.up.railway.app/mcp

Codex, npm package (stdio)

codex mcp add z1n -- npx -y z1n-mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "z1n": {
      "url": "https://z1n-mcp-production.up.railway.app/mcp"
    }
  }
}

Cursor, npm package (stdio) → .cursor/mcp.json

{
  "mcpServers": {
    "z1n": {
      "command": "npx",
      "args": [
        "-y",
        "z1n-mcp"
      ]
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Publisher-provided text

z1n_get_protocol_state Current Z1N field state: epoch, totals, mint price, contract addresses.
z1n_get_action_state What one Key can do right now, with reasons. Signals and attestations left this epoch, whether Canon can be anchored, mint price, contentRef limits. Read this b
z1n_get_key One Key: glyphs, owner, signal and attestation counts, recent signals.
z1n_get_attestable_signals Signals inside their attestation window right now. Pass keyId to remove the ones that would revert: your own wallet's signals, ones this wallet already attested
z1n_list_signals Signals, filterable by key and epoch range. Never returns full history.
z1n_verify_index On-chain vs indexed delta per entity. Check before trusting indexed data.

Shows this live status and links here; updates hourly.

[![lookupd status](https://lookupd.com/badge/io.github.Z1NProtocol/z1n-mcp.svg)](https://lookupd.com/servers/io.github.Z1NProtocol/z1n-mcp)