Koskamo

evmcp MCP

An MCP server providing real-time access to on-chain data across Base, Optimism, Avalanche, Celo, and Arbitrum. It includes companion smart contracts for batch queries and cross-chain data, offering 29 read-only blockchain tools for querying balances, decoding transactions, and comparing gas prices.

Package and access

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

evmcp MCP logo, by SiriusLatticeCommunity listingLocal stdioSource reviewed; not executedPublished by SiriusLattice
Vendor documentation

What you can do with it

  • Query native and ERC20 token balances across multiple EVM chains
  • Decode transaction function calls using provided ABIs
  • Compare current gas prices across supported chains
  • Retrieve block details and transaction receipts

Source and maintenance

Community listingRegistry 0.1.3
mcp-registry: io.github.siriuslattice/evmcp@0.1.3Source repository
Maintenance checked

Packages and installation

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

evmcp 0.1.3

npm
evmcp package definition
{
  "version": "0.1.3",
  "transport": "stdio",
  "identifier": "evmcp",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "ALCHEMY_API_KEY",
      "format": "string",
      "isRequired": true,
      "description": "Alchemy API key for RPC access"
    }
  ]
}

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": {
    "evmcp-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "evmcp@0.1.3"
      ],
      "env": {
        "ALCHEMY_API_KEY": "<YOUR_ALCHEMY_API_KEY>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "evmcp-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "evmcp@0.1.3"
      ],
      "env": {
        "ALCHEMY_API_KEY": "<YOUR_ALCHEMY_API_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": {
    "evmcp-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "evmcp@0.1.3"
      ],
      "env": {
        "ALCHEMY_API_KEY": "<YOUR_ALCHEMY_API_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": {
    "evmcp-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "evmcp@0.1.3"
      ],
      "env": {
        "ALCHEMY_API_KEY": "<YOUR_ALCHEMY_API_KEY>"
      }
    }
  }
}

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