Tabularium MCP Server

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add tabularium -e 'TABULARIUM_PRIVATE_KEY=<TABULARIUM_PRIVATE_KEY>' -- npx -y tabularium-mcp

{
  "mcpServers": {
    "tabularium": {
      "command": "npx",
      "args": [
        "-y",
        "tabularium-mcp"
      ],
      "env": {
        "TABULARIUM_PRIVATE_KEY": "<TABULARIUM_PRIVATE_KEY>"
      }
    }
  }
}

[mcp_servers.tabularium]
command = "npx"
args = ["-y", "tabularium-mcp"]
env = { TABULARIUM_PRIVATE_KEY = "<TABULARIUM_PRIVATE_KEY>" }

{
  "mcpServers": {
    "tabularium": {
      "command": "npx",
      "args": [
        "-y",
        "tabularium-mcp"
      ],
      "env": {
        "TABULARIUM_PRIVATE_KEY": "<TABULARIUM_PRIVATE_KEY>"
      }
    }
  }
}

{
  "servers": {
    "tabularium": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "tabularium-mcp"
      ],
      "env": {
        "TABULARIUM_PRIVATE_KEY": "<TABULARIUM_PRIVATE_KEY>"
      }
    }
  }
}

Put your own value in place of <TABULARIUM_PRIVATE_KEY> (0x-prefixed EVM private key of the wallet that pays (use a dedicated wallet with a small USDC balance)). The author’s registry entry marks it as required.

Optional settings from the registry entry, left out of the block above: TABULARIUM_MAX_SPEND_USD (Spend cap for this server process, in USD), TABULARIUM_URL (Service base URL (defaults to the public deployment)), TABULARIUM_PAY_MAX_USD (tabularium_pay: most one purchase may cost, in USD (ceiling 0.50)), TABULARIUM_PAY_NETWORKS (tabularium_pay: comma-separated networks it may pay on; default is the service's own network. eip155:8453 is mainnet (real money)), TABULARIUM_PUBKEY (Optional pinned Ed25519 signing key (hex) that exports must verify against).