Azeth MCP

Provides 32 tools for AI agents to create smart accounts, make x402 payments, discover services, manage reputation, and communicate via XMTP. It supports account abstraction on Base and Ethereum, with automatic gas sponsorship and no API keys required for testnet usage.

Package and access

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

Community listingLocal stdioSource reviewed; not executedPublished by azeth-protocol

Vendor documentation

What you can do with it

Create smart accounts for AI agents
Make payments for x402 services
Discover services by capability and reputation
Manage recurring payment agreements

Source and maintenance

Community listingRegistry 0.2.22

mcp-registry: io.github.azeth-protocol/mcp-server@0.2.22 Source repository

Maintenance checked: Oct 31, 2026, 10:27 PM UTC

Packages and installation

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

@azeth/mcp-server 0.2.22

npm

@azeth/mcp-server package definition

{
  "version": "0.2.22",
  "transport": "stdio",
  "identifier": "@azeth/mcp-server",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "AZETH_PRIVATE_KEY",
      "format": "string",
      "description": "Owner private key (0x-prefixed, 64 hex chars). Auto-generated and saved to ~/.azeth/key if not set."
    },
    {
      "name": "AZETH_CHAIN",
      "format": "string",
      "description": "Target chain: base, baseSepolia, ethereum, ethereumSepolia (default: baseSepolia)"
    },
    {
      "name": "AZETH_GUARDIAN_KEY",
      "format": "string",
      "description": "Guardian co-signing private key for operations exceeding spending limits (optional)"
    },
    {
      "name": "AZETH_GUARDIAN_AUTO_SIGN",
      "format": "string",
      "description": "Set to 'true' to enable automatic guardian co-signing (requires AZETH_GUARDIAN_KEY)"
    },
    {
      "name": "AZETH_RPC_URL_BASE_SEPOLIA",
      "format": "string",
      "description": "Custom RPC for Base Sepolia (optional, defaults to public RPC). Per-chain: AZETH_RPC_URL_BASE, AZETH_RPC_URL_ETH_SEPOLIA, AZETH_RPC_URL_ETHEREUM"
    },
    {
      "name": "AZETH_SERVER_URL",
      "format": "string",
      "description": "Azeth server URL for off-chain operations like reputation queries (optional)"
    },
    {
      "name": "AZETH_EMERGENCY_ADDRESS",
      "format": "string",
      "description": "Emergency withdrawal destination address (defaults to owner EOA if not set)"
    },
    {
      "name": "XMTP_ENCRYPTION_KEY",
      "format": "string",
      "description": "XMTP database encryption key for persistent messaging (optional, enables agent-to-agent messaging)"
    }
  ]
}

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": {
    "azeth-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@azeth/mcp-server@0.2.22"
      ],
      "env": {
        "AZETH_PRIVATE_KEY": "<YOUR_AZETH_PRIVATE_KEY>",
        "AZETH_CHAIN": "<YOUR_AZETH_CHAIN>",
        "AZETH_GUARDIAN_KEY": "<YOUR_AZETH_GUARDIAN_KEY>",
        "AZETH_GUARDIAN_AUTO_SIGN": "<YOUR_AZETH_GUARDIAN_AUTO_SIGN>",
        "AZETH_RPC_URL_BASE_SEPOLIA": "<YOUR_AZETH_RPC_URL_BASE_SEPOLIA>",
        "AZETH_SERVER_URL": "<YOUR_AZETH_SERVER_URL>",
        "AZETH_EMERGENCY_ADDRESS": "<YOUR_AZETH_EMERGENCY_ADDRESS>",
        "XMTP_ENCRYPTION_KEY": "<YOUR_XMTP_ENCRYPTION_KEY>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "azeth-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@azeth/mcp-server@0.2.22"
      ],
      "env": {
        "AZETH_PRIVATE_KEY": "<YOUR_AZETH_PRIVATE_KEY>",
        "AZETH_CHAIN": "<YOUR_AZETH_CHAIN>",
        "AZETH_GUARDIAN_KEY": "<YOUR_AZETH_GUARDIAN_KEY>",
        "AZETH_GUARDIAN_AUTO_SIGN": "<YOUR_AZETH_GUARDIAN_AUTO_SIGN>",
        "AZETH_RPC_URL_BASE_SEPOLIA": "<YOUR_AZETH_RPC_URL_BASE_SEPOLIA>",
        "AZETH_SERVER_URL": "<YOUR_AZETH_SERVER_URL>",
        "AZETH_EMERGENCY_ADDRESS": "<YOUR_AZETH_EMERGENCY_ADDRESS>",
        "XMTP_ENCRYPTION_KEY": "<YOUR_XMTP_ENCRYPTION_KEY>"
      }
    }
  }
}

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": {
    "azeth-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@azeth/mcp-server@0.2.22"
      ],
      "env": {
        "AZETH_PRIVATE_KEY": "<YOUR_AZETH_PRIVATE_KEY>",
        "AZETH_CHAIN": "<YOUR_AZETH_CHAIN>",
        "AZETH_GUARDIAN_KEY": "<YOUR_AZETH_GUARDIAN_KEY>",
        "AZETH_GUARDIAN_AUTO_SIGN": "<YOUR_AZETH_GUARDIAN_AUTO_SIGN>",
        "AZETH_RPC_URL_BASE_SEPOLIA": "<YOUR_AZETH_RPC_URL_BASE_SEPOLIA>",
        "AZETH_SERVER_URL": "<YOUR_AZETH_SERVER_URL>",
        "AZETH_EMERGENCY_ADDRESS": "<YOUR_AZETH_EMERGENCY_ADDRESS>",
        "XMTP_ENCRYPTION_KEY": "<YOUR_XMTP_ENCRYPTION_KEY>"
      }
    }
  }
}

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": {
    "azeth-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@azeth/mcp-server@0.2.22"
      ],
      "env": {
        "AZETH_PRIVATE_KEY": "<YOUR_AZETH_PRIVATE_KEY>",
        "AZETH_CHAIN": "<YOUR_AZETH_CHAIN>",
        "AZETH_GUARDIAN_KEY": "<YOUR_AZETH_GUARDIAN_KEY>",
        "AZETH_GUARDIAN_AUTO_SIGN": "<YOUR_AZETH_GUARDIAN_AUTO_SIGN>",
        "AZETH_RPC_URL_BASE_SEPOLIA": "<YOUR_AZETH_RPC_URL_BASE_SEPOLIA>",
        "AZETH_SERVER_URL": "<YOUR_AZETH_SERVER_URL>",
        "AZETH_EMERGENCY_ADDRESS": "<YOUR_AZETH_EMERGENCY_ADDRESS>",
        "XMTP_ENCRYPTION_KEY": "<YOUR_XMTP_ENCRYPTION_KEY>"
      }
    }
  }
}

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