mcpField
L

lighter-mcp

Local
github.com/winter0xFinance
Repository

About lighter-mcp

Read Lighter perpetual markets and place guarded orders, including the H100 compute-price market

Configuration

Local server config is the same for every client. Copy it into your client’s MCP config file.

mcp.json · Universal config
{
  "mcpServers": {
    "winter0x-lighter": {
      "command": "npx",
      "args": [
        "-y",
        "lighter-mcp"
      ],
      "env": {
        "LIGHTER_NETWORK": "<LIGHTER_NETWORK>",
        "LIGHTER_ACCOUNT_INDEX": "<LIGHTER_ACCOUNT_INDEX>",
        "LIGHTER_API_KEY_INDEX": "<LIGHTER_API_KEY_INDEX>",
        "LIGHTER_API_KEY_PRIVATE_KEY": "<LIGHTER_API_KEY_PRIVATE_KEY>",
        "LIGHTER_MAX_NOTIONAL_USD": "<LIGHTER_MAX_NOTIONAL_USD>",
        "LIGHTER_CHAIN_ID": "<LIGHTER_CHAIN_ID>",
        "LIGHTER_READ_ONLY_TOKEN": "<LIGHTER_READ_ONLY_TOKEN>"
      }
    }
  }
}
Run commandnpx -y lighter-mcp
Environment variables to set
LIGHTER_NETWORKDeployment to read: mainnet, testnet, or robinhood. Defaults to mainnet.
LIGHTER_ACCOUNT_INDEXSub-account the agent trades from. Read-only tools work without it.
LIGHTER_API_KEY_INDEXSecretAPI key slot bound to the sub-account, 0 to 254.
LIGHTER_API_KEY_PRIVATE_KEYSecretAPI key private key. Full write authority over the account it is bound to, so use a dedicated sub-account.
LIGHTER_MAX_NOTIONAL_USDPer-order notional ceiling in USD. Required before any order can be signed.
LIGHTER_CHAIN_IDLayer-2 chain id bound into every signature. Mainnet uses 304 and testnet 300, so this is only needed on a deployment that publishes none.
LIGHTER_READ_ONLY_TOKENSecretRead-only token for account observation without a signing key.

Local servers need a runtime on your machine (e.g. Node.js 18+). Config file locations differ by client; see your client’s docs.

Packages
npmlighter-mcp0.1.1

Tools

9

Saved tool list · updated 2w ago

ParameterTypeRequiredDescription
limitintegerNoMaximum markets to return, 1 to 100.
querystringNoCase-insensitive substring match on the ticker, for example "H100" or "SOL".

Details

The maintainer has not added details yet. Check the README in the repository.

Comments

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