CLI and MCP server for perpetual futures on Pacifica, Hyperliquid and Lighter: market data, trading with dry runs and funding rate scans.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add perp-cli --env HYPERLIQUID_PRIVATE_KEY='<HYPERLIQUID_PRIVATE_KEY>' --env PACIFICA_PRIVATE_KEY='<PACIFICA_PRIVATE_KEY>' -- npx -y -p perp-cli perp-mcp~/.codex/config.toml
[mcp_servers.perp-cli]
command = "npx"
args = ["-y", "-p", "perp-cli", "perp-mcp"]
env = { HYPERLIQUID_PRIVATE_KEY = "<HYPERLIQUID_PRIVATE_KEY>", PACIFICA_PRIVATE_KEY = "<PACIFICA_PRIVATE_KEY>" }
# codex mcp add perp-cli --env HYPERLIQUID_PRIVATE_KEY='<HYPERLIQUID_PRIVATE_KEY>' --env PACIFICA_PRIVATE_KEY='<PACIFICA_PRIVATE_KEY>' -- npx -y -p perp-cli perp-mcp~/.cursor/mcp.json
{
"mcpServers": {
"perp-cli": {
"command": "npx",
"args": [
"-y",
"-p",
"perp-cli",
"perp-mcp"
],
"env": {
"HYPERLIQUID_PRIVATE_KEY": "<HYPERLIQUID_PRIVATE_KEY>",
"PACIFICA_PRIVATE_KEY": "<PACIFICA_PRIVATE_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"perp-cli": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"-p",
"perp-cli",
"perp-mcp"
],
"env": {
"HYPERLIQUID_PRIVATE_KEY": "<HYPERLIQUID_PRIVATE_KEY>",
"PACIFICA_PRIVATE_KEY": "<PACIFICA_PRIVATE_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"perp-cli": {
"command": "npx",
"args": [
"-y",
"-p",
"perp-cli",
"perp-mcp"
],
"env": {
"HYPERLIQUID_PRIVATE_KEY": "<HYPERLIQUID_PRIVATE_KEY>",
"PACIFICA_PRIVATE_KEY": "<PACIFICA_PRIVATE_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"perp-cli": {
"command": "npx",
"args": [
"-y",
"-p",
"perp-cli",
"perp-mcp"
],
"env": {
"HYPERLIQUID_PRIVATE_KEY": "<HYPERLIQUID_PRIVATE_KEY>",
"PACIFICA_PRIVATE_KEY": "<PACIFICA_PRIVATE_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"perp-cli": {
"command": "npx",
"args": [
"-y",
"-p",
"perp-cli",
"perp-mcp"
],
"env": {
"HYPERLIQUID_PRIVATE_KEY": "<HYPERLIQUID_PRIVATE_KEY>",
"PACIFICA_PRIVATE_KEY": "<PACIFICA_PRIVATE_KEY>"
}
}
}
}Environment variables
HYPERLIQUID_PRIVATE_KEYPACIFICA_PRIVATE_KEY
Replace the placeholders with your own credentials and keep them out of version control.