feat(mcp-hyperliquid): leverage_cap + testnet resolver + environment_info

services/mcp-hyperliquid/src/mcp_hyperliquid/__main__.py

@@ -5,7 +5,7 @@ import os
 
 import uvicorn
 from mcp_common.auth import load_token_store_from_files
-
+from mcp_common.environment import resolve_environment
 from mcp_common.logging import configure_root_logging
 
 from mcp_hyperliquid.client import HyperliquidClient
@@ -19,10 +19,20 @@ def main():
     with open(wallet_file) as f:
         creds = json.load(f)
 
+    creds.setdefault("base_url_live", "https://api.hyperliquid.xyz")
+    creds.setdefault("base_url_testnet", "https://api.hyperliquid-testnet.xyz")
+
+    env_info = resolve_environment(
+        creds,
+        env_var="HYPERLIQUID_TESTNET",
+        flag_key="testnet",
+        exchange="hyperliquid",
+    )
+
     client = HyperliquidClient(
         wallet_address=creds["wallet_address"],
         private_key=creds["private_key"],
-        testnet=bool(creds.get("testnet", True)),
+        testnet=(env_info.environment == "testnet"),
         api_wallet_address=creds.get("api_wallet_address"),
     )
 
@@ -30,7 +40,12 @@ def main():
         core_token_file=os.environ.get("CORE_TOKEN_FILE"),
         observer_token_file=os.environ.get("OBSERVER_TOKEN_FILE"),
     )
-    app = create_app(client=client, token_store=token_store)
+    app = create_app(
+        client=client,
+        token_store=token_store,
+        creds=creds,
+        env_info=env_info,
+    )
     uvicorn.run(
         app,
         log_config=None,  # CER-P5-009: delega al root JSON logger