diff --git a/docs/docs.go b/docs/docs.go
index 6b1e42d..8d6a8f1 100644
--- a/docs/docs.go
+++ b/docs/docs.go
@@ -1512,16 +1512,16 @@ const docTemplate = `{
                 "backends": {
                     "$ref": "#/definitions/config.BackendConfig"
                 },
-                "buildTime": {
+                "build_time": {
                     "type": "string"
                 },
-                "commitHash": {
+                "commit_hash": {
                     "type": "string"
                 },
                 "instances": {
                     "$ref": "#/definitions/config.InstancesConfig"
                 },
-                "localNode": {
+                "local_node": {
                     "type": "string"
                 },
                 "nodes": {
@@ -1541,25 +1541,25 @@ const docTemplate = `{
         "config.AuthConfig": {
             "type": "object",
             "properties": {
-                "inferenceKeys": {
+                "inference_keys": {
                     "description": "List of keys for OpenAI compatible inference endpoints",
                     "type": "array",
                     "items": {
                         "type": "string"
                     }
                 },
-                "managementKeys": {
+                "management_keys": {
                     "description": "List of keys for management endpoints",
                     "type": "array",
                     "items": {
                         "type": "string"
                     }
                 },
-                "requireInferenceAuth": {
+                "require_inference_auth": {
                     "description": "Require authentication for OpenAI compatible inference endpoints",
                     "type": "boolean"
                 },
-                "requireManagementAuth": {
+                "require_management_auth": {
                     "description": "Require authentication for management endpoints",
                     "type": "boolean"
                 }
@@ -1568,7 +1568,7 @@ const docTemplate = `{
         "config.BackendConfig": {
             "type": "object",
             "properties": {
-                "llamaCpp": {
+                "llama-cpp": {
                     "$ref": "#/definitions/config.BackendSettings"
                 },
                 "mlx": {
@@ -1600,7 +1600,7 @@ const docTemplate = `{
                         "type": "string"
                     }
                 },
-                "responseHeaders": {
+                "response_headers": {
                     "type": "object",
                     "additionalProperties": {
                         "type": "string"
@@ -1634,62 +1634,62 @@ const docTemplate = `{
         "config.InstancesConfig": {
             "type": "object",
             "properties": {
-                "autoCreateDirs": {
+                "auto_create_dirs": {
                     "description": "Automatically create the data directory if it doesn't exist",
                     "type": "boolean"
                 },
-                "dataDir": {
-                    "description": "Directory where all llamactl data will be stored (instances.json, logs, etc.)",
-                    "type": "string"
-                },
-                "defaultAutoRestart": {
-                    "description": "Default auto-restart setting for new instances",
-                    "type": "boolean"
-                },
-                "defaultMaxRestarts": {
-                    "description": "Default max restarts for new instances",
-                    "type": "integer"
-                },
-                "defaultOnDemandStart": {
-                    "description": "Default on-demand start setting for new instances",
-                    "type": "boolean"
-                },
-                "defaultRestartDelay": {
-                    "description": "Default restart delay for new instances (in seconds)",
-                    "type": "integer"
-                },
-                "enableLRUEviction": {
-                    "description": "Enable LRU eviction for instance logs",
-                    "type": "boolean"
-                },
-                "instancesDir": {
+                "configs_dir": {
                     "description": "Instance config directory override",
                     "type": "string"
                 },
-                "logsDir": {
+                "data_dir": {
+                    "description": "Directory where all llamactl data will be stored (instances.json, logs, etc.)",
+                    "type": "string"
+                },
+                "default_auto_restart": {
+                    "description": "Default auto-restart setting for new instances",
+                    "type": "boolean"
+                },
+                "default_max_restarts": {
+                    "description": "Default max restarts for new instances",
+                    "type": "integer"
+                },
+                "default_on_demand_start": {
+                    "description": "Default on-demand start setting for new instances",
+                    "type": "boolean"
+                },
+                "default_restart_delay": {
+                    "description": "Default restart delay for new instances (in seconds)",
+                    "type": "integer"
+                },
+                "enable_lru_eviction": {
+                    "description": "Enable LRU eviction for instance logs",
+                    "type": "boolean"
+                },
+                "logs_dir": {
                     "description": "Logs directory override",
                     "type": "string"
                 },
-                "maxInstances": {
+                "max_instances": {
                     "description": "Maximum number of instances that can be created",
                     "type": "integer"
                 },
-                "maxRunningInstances": {
+                "max_running_instances": {
                     "description": "Maximum number of instances that can be running at the same time",
                     "type": "integer"
                 },
-                "onDemandStartTimeout": {
+                "on_demand_start_timeout": {
                     "description": "How long to wait for an instance to start on demand (in seconds)",
                     "type": "integer"
                 },
-                "portRange": {
+                "port_range": {
                     "description": "Port range for instances (e.g., 8000,9000)",
                     "type": "array",
                     "items": {
                         "type": "integer"
                     }
                 },
-                "timeoutCheckInterval": {
+                "timeout_check_interval": {
                     "description": "Interval for checking instance timeouts (in minutes)",
                     "type": "integer"
                 }
@@ -1701,7 +1701,7 @@ const docTemplate = `{
                 "address": {
                     "type": "string"
                 },
-                "apikey": {
+                "api_key": {
                     "type": "string"
                 }
             }
@@ -1709,21 +1709,21 @@ const docTemplate = `{
         "config.ServerConfig": {
             "type": "object",
             "properties": {
-                "allowedHeaders": {
+                "allowed_headers": {
                     "description": "Allowed headers for CORS (e.g., \"Accept\", \"Authorization\", \"Content-Type\", \"X-CSRF-Token\")",
                     "type": "array",
                     "items": {
                         "type": "string"
                     }
                 },
-                "allowedOrigins": {
+                "allowed_origins": {
                     "description": "Allowed origins for CORS (e.g., \"http://localhost:3000\")",
                     "type": "array",
                     "items": {
                         "type": "string"
                     }
                 },
-                "enableSwagger": {
+                "enable_swagger": {
                     "description": "Enable Swagger UI for API documentation",
                     "type": "boolean"
                 },
@@ -1735,7 +1735,7 @@ const docTemplate = `{
                     "description": "Server port to bind to",
                     "type": "integer"
                 },
-                "responseHeaders": {
+                "response_headers": {
                     "description": "Response headers to send with responses",
                     "type": "object",
                     "additionalProperties": {
diff --git a/docs/swagger.json b/docs/swagger.json
index cb9d95a..f79a008 100644
--- a/docs/swagger.json
+++ b/docs/swagger.json
@@ -1505,16 +1505,16 @@
                 "backends": {
                     "$ref": "#/definitions/config.BackendConfig"
                 },
-                "buildTime": {
+                "build_time": {
                     "type": "string"
                 },
-                "commitHash": {
+                "commit_hash": {
                     "type": "string"
                 },
                 "instances": {
                     "$ref": "#/definitions/config.InstancesConfig"
                 },
-                "localNode": {
+                "local_node": {
                     "type": "string"
                 },
                 "nodes": {
@@ -1534,25 +1534,25 @@
         "config.AuthConfig": {
             "type": "object",
             "properties": {
-                "inferenceKeys": {
+                "inference_keys": {
                     "description": "List of keys for OpenAI compatible inference endpoints",
                     "type": "array",
                     "items": {
                         "type": "string"
                     }
                 },
-                "managementKeys": {
+                "management_keys": {
                     "description": "List of keys for management endpoints",
                     "type": "array",
                     "items": {
                         "type": "string"
                     }
                 },
-                "requireInferenceAuth": {
+                "require_inference_auth": {
                     "description": "Require authentication for OpenAI compatible inference endpoints",
                     "type": "boolean"
                 },
-                "requireManagementAuth": {
+                "require_management_auth": {
                     "description": "Require authentication for management endpoints",
                     "type": "boolean"
                 }
@@ -1561,7 +1561,7 @@
         "config.BackendConfig": {
             "type": "object",
             "properties": {
-                "llamaCpp": {
+                "llama-cpp": {
                     "$ref": "#/definitions/config.BackendSettings"
                 },
                 "mlx": {
@@ -1593,7 +1593,7 @@
                         "type": "string"
                     }
                 },
-                "responseHeaders": {
+                "response_headers": {
                     "type": "object",
                     "additionalProperties": {
                         "type": "string"
@@ -1627,62 +1627,62 @@
         "config.InstancesConfig": {
             "type": "object",
             "properties": {
-                "autoCreateDirs": {
+                "auto_create_dirs": {
                     "description": "Automatically create the data directory if it doesn't exist",
                     "type": "boolean"
                 },
-                "dataDir": {
-                    "description": "Directory where all llamactl data will be stored (instances.json, logs, etc.)",
-                    "type": "string"
-                },
-                "defaultAutoRestart": {
-                    "description": "Default auto-restart setting for new instances",
-                    "type": "boolean"
-                },
-                "defaultMaxRestarts": {
-                    "description": "Default max restarts for new instances",
-                    "type": "integer"
-                },
-                "defaultOnDemandStart": {
-                    "description": "Default on-demand start setting for new instances",
-                    "type": "boolean"
-                },
-                "defaultRestartDelay": {
-                    "description": "Default restart delay for new instances (in seconds)",
-                    "type": "integer"
-                },
-                "enableLRUEviction": {
-                    "description": "Enable LRU eviction for instance logs",
-                    "type": "boolean"
-                },
-                "instancesDir": {
+                "configs_dir": {
                     "description": "Instance config directory override",
                     "type": "string"
                 },
-                "logsDir": {
+                "data_dir": {
+                    "description": "Directory where all llamactl data will be stored (instances.json, logs, etc.)",
+                    "type": "string"
+                },
+                "default_auto_restart": {
+                    "description": "Default auto-restart setting for new instances",
+                    "type": "boolean"
+                },
+                "default_max_restarts": {
+                    "description": "Default max restarts for new instances",
+                    "type": "integer"
+                },
+                "default_on_demand_start": {
+                    "description": "Default on-demand start setting for new instances",
+                    "type": "boolean"
+                },
+                "default_restart_delay": {
+                    "description": "Default restart delay for new instances (in seconds)",
+                    "type": "integer"
+                },
+                "enable_lru_eviction": {
+                    "description": "Enable LRU eviction for instance logs",
+                    "type": "boolean"
+                },
+                "logs_dir": {
                     "description": "Logs directory override",
                     "type": "string"
                 },
-                "maxInstances": {
+                "max_instances": {
                     "description": "Maximum number of instances that can be created",
                     "type": "integer"
                 },
-                "maxRunningInstances": {
+                "max_running_instances": {
                     "description": "Maximum number of instances that can be running at the same time",
                     "type": "integer"
                 },
-                "onDemandStartTimeout": {
+                "on_demand_start_timeout": {
                     "description": "How long to wait for an instance to start on demand (in seconds)",
                     "type": "integer"
                 },
-                "portRange": {
+                "port_range": {
                     "description": "Port range for instances (e.g., 8000,9000)",
                     "type": "array",
                     "items": {
                         "type": "integer"
                     }
                 },
-                "timeoutCheckInterval": {
+                "timeout_check_interval": {
                     "description": "Interval for checking instance timeouts (in minutes)",
                     "type": "integer"
                 }
@@ -1694,7 +1694,7 @@
                 "address": {
                     "type": "string"
                 },
-                "apikey": {
+                "api_key": {
                     "type": "string"
                 }
             }
@@ -1702,21 +1702,21 @@
         "config.ServerConfig": {
             "type": "object",
             "properties": {
-                "allowedHeaders": {
+                "allowed_headers": {
                     "description": "Allowed headers for CORS (e.g., \"Accept\", \"Authorization\", \"Content-Type\", \"X-CSRF-Token\")",
                     "type": "array",
                     "items": {
                         "type": "string"
                     }
                 },
-                "allowedOrigins": {
+                "allowed_origins": {
                     "description": "Allowed origins for CORS (e.g., \"http://localhost:3000\")",
                     "type": "array",
                     "items": {
                         "type": "string"
                     }
                 },
-                "enableSwagger": {
+                "enable_swagger": {
                     "description": "Enable Swagger UI for API documentation",
                     "type": "boolean"
                 },
@@ -1728,7 +1728,7 @@
                     "description": "Server port to bind to",
                     "type": "integer"
                 },
-                "responseHeaders": {
+                "response_headers": {
                     "description": "Response headers to send with responses",
                     "type": "object",
                     "additionalProperties": {
diff --git a/docs/swagger.yaml b/docs/swagger.yaml
index 033b391..2888ce1 100644
--- a/docs/swagger.yaml
+++ b/docs/swagger.yaml
@@ -6,13 +6,13 @@ definitions:
         $ref: '#/definitions/config.AuthConfig'
       backends:
         $ref: '#/definitions/config.BackendConfig'
-      buildTime:
+      build_time:
         type: string
-      commitHash:
+      commit_hash:
         type: string
       instances:
         $ref: '#/definitions/config.InstancesConfig'
-      localNode:
+      local_node:
         type: string
       nodes:
         additionalProperties:
@@ -25,26 +25,26 @@ definitions:
     type: object
   config.AuthConfig:
     properties:
-      inferenceKeys:
+      inference_keys:
         description: List of keys for OpenAI compatible inference endpoints
         items:
           type: string
         type: array
-      managementKeys:
+      management_keys:
         description: List of keys for management endpoints
         items:
           type: string
         type: array
-      requireInferenceAuth:
+      require_inference_auth:
         description: Require authentication for OpenAI compatible inference endpoints
         type: boolean
-      requireManagementAuth:
+      require_management_auth:
         description: Require authentication for management endpoints
         type: boolean
     type: object
   config.BackendConfig:
     properties:
-      llamaCpp:
+      llama-cpp:
         $ref: '#/definitions/config.BackendSettings'
       mlx:
         $ref: '#/definitions/config.BackendSettings'
@@ -65,7 +65,7 @@ definitions:
         additionalProperties:
           type: string
         type: object
-      responseHeaders:
+      response_headers:
         additionalProperties:
           type: string
         type: object
@@ -87,49 +87,49 @@ definitions:
     type: object
   config.InstancesConfig:
     properties:
-      autoCreateDirs:
+      auto_create_dirs:
         description: Automatically create the data directory if it doesn't exist
         type: boolean
-      dataDir:
+      configs_dir:
+        description: Instance config directory override
+        type: string
+      data_dir:
         description: Directory where all llamactl data will be stored (instances.json,
           logs, etc.)
         type: string
-      defaultAutoRestart:
+      default_auto_restart:
         description: Default auto-restart setting for new instances
         type: boolean
-      defaultMaxRestarts:
+      default_max_restarts:
         description: Default max restarts for new instances
         type: integer
-      defaultOnDemandStart:
+      default_on_demand_start:
         description: Default on-demand start setting for new instances
         type: boolean
-      defaultRestartDelay:
+      default_restart_delay:
         description: Default restart delay for new instances (in seconds)
         type: integer
-      enableLRUEviction:
+      enable_lru_eviction:
         description: Enable LRU eviction for instance logs
         type: boolean
-      instancesDir:
-        description: Instance config directory override
-        type: string
-      logsDir:
+      logs_dir:
         description: Logs directory override
         type: string
-      maxInstances:
+      max_instances:
         description: Maximum number of instances that can be created
         type: integer
-      maxRunningInstances:
+      max_running_instances:
         description: Maximum number of instances that can be running at the same time
         type: integer
-      onDemandStartTimeout:
+      on_demand_start_timeout:
         description: How long to wait for an instance to start on demand (in seconds)
         type: integer
-      portRange:
+      port_range:
         description: Port range for instances (e.g., 8000,9000)
         items:
           type: integer
         type: array
-      timeoutCheckInterval:
+      timeout_check_interval:
         description: Interval for checking instance timeouts (in minutes)
         type: integer
     type: object
@@ -137,23 +137,23 @@ definitions:
     properties:
       address:
         type: string
-      apikey:
+      api_key:
         type: string
     type: object
   config.ServerConfig:
     properties:
-      allowedHeaders:
+      allowed_headers:
         description: Allowed headers for CORS (e.g., "Accept", "Authorization", "Content-Type",
           "X-CSRF-Token")
         items:
           type: string
         type: array
-      allowedOrigins:
+      allowed_origins:
         description: Allowed origins for CORS (e.g., "http://localhost:3000")
         items:
           type: string
         type: array
-      enableSwagger:
+      enable_swagger:
         description: Enable Swagger UI for API documentation
         type: boolean
       host:
@@ -162,7 +162,7 @@ definitions:
       port:
         description: Server port to bind to
         type: integer
-      responseHeaders:
+      response_headers:
         additionalProperties:
           type: string
         description: Response headers to send with responses