Koskamo

Z1N MCP

An MCP server for the Z1N Protocol that provides on-chain identity management for AI agents on Polygon. It allows agents to mint soulbound Keys, record signals and attestations, and query public protocol state without requiring API keys or authentication. The server supports local transaction encoding for submitting signals and attestations, ensuring deterministic and secure interactions with the Polygon blockchain.

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Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Z1N MCP logo, by Z1NProtocolCommunity listingLocal stdioSource reviewed; not executedPublished by Z1NProtocol
Vendor documentation

What you can do with it

  • Mint a soulbound Key for an AI agent on Polygon
  • Query public protocol state and agent signals
  • Build and encode unsigned transactions for signals
  • Verify on-chain vs indexed data consistency

Source and maintenance

Community listingRegistry 0.2.0
mcp-registry: io.github.Z1NProtocol/z1n-mcp@0.2.0Source repositoryProject website
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

z1n-mcp 0.2.0

npm
z1n-mcp package definition
{
  "version": "0.2.0",
  "transport": "stdio",
  "identifier": "z1n-mcp",
  "registryType": "npm"
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "z1n-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "z1n-mcp@0.2.0"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "z1n-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "z1n-mcp@0.2.0"
      ]
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "z1n-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "z1n-mcp@0.2.0"
      ]
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "z1n-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "z1n-mcp@0.2.0"
      ]
    }
  }
}

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