Molpha 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 mcp -- npx -y @molpha/mcp

{
  "mcpServers": {
    "mcp": {
      "args": [
        "-y",
        "@molpha/mcp"
      ],
      "command": "npx"
    }
  }
}

[mcp_servers.mcp]
command = "npx"
args = ["-y", "@molpha/mcp"]

{
  "mcpServers": {
    "mcp": {
      "args": [
        "-y",
        "@molpha/mcp"
      ],
      "command": "npx"
    }
  }
}

{
  "mcpServers": {
    "mcp": {
      "args": [
        "-y",
        "@molpha/mcp"
      ],
      "command": "npx"
    }
  }
}

This one needs environment variables set before it will start: SIGNER_BACKEND (Signing backend: memory (local keypair) or keychain (Privy / Turnkey).), OWNER_KEYPAIR (Path to a Solana JSON keypair file. Required when SIGNER_BACKEND=memory.), KEYCHAIN_BACKEND (Keychain provider: privy or turnkey. Required when SIGNER_BACKEND=keychain.), PRIVY_APP_ID (Privy app ID. Required for KEYCHAIN_BACKEND=privy.), PRIVY_APP_SECRET (Privy app secret. Required for KEYCHAIN_BACKEND=privy.), PRIVY_WALLET_ID (Privy wallet ID. Required for KEYCHAIN_BACKEND=privy.), PRIVY_WALLET_ADDRESS (Solana address for the Privy wallet.), TURNKEY_API_PUBLIC_KEY (Turnkey API public key. Required for KEYCHAIN_BACKEND=turnkey.), TURNKEY_API_PRIVATE_KEY (Turnkey API private key. Required for KEYCHAIN_BACKEND=turnkey.), TURNKEY_ORGANIZATION_ID (Turnkey organization ID. Required for KEYCHAIN_BACKEND=turnkey.), TURNKEY_WALLET_ADDRESS (Solana address for the Turnkey wallet.), SOLANA_RPC (Solana RPC endpoint.), GATEWAY_ENDPOINTS (Comma-separated Molpha gateway URLs. Leave empty to use the SDK default.), MOLPHA_EVM_NETWORKS (Comma-separated EVM verifier networks.), MOLPHA_STARKNET_NETWORKS (Comma-separated Starknet verifier networks.), MOLPHA_DRY_RUN (Preview all write and spend operations without submitting them.), MOLPHA_MAX_EXECUTES_PER_DAY (Process-local daily Solana submit cap.), MOLPHA_X402_MAX_PRICE_USDC (Refuse to fund an x402 round priced above this amount (decimal USDC).), MOLPHA_X402_MAX_SPEND_PER_DAY_USDC (Process-local daily x402 spend cap (decimal USDC).), MOLPHA_X402_GATEWAY_PDA (Optional settling gateway PDA (base58) to skip discovery when the escrow is already funded.). The author declared them in the registry entry; get the values from the project itself.