chore: release v1.9.1-prerelease.1 (#1017)

Co-authored-by: mongodb-devtools-bot[bot] <189715634+mongodb-devtools-bot[bot]@users.noreply.github.com>

Author: mongodb-devtools-bot[bot]

README.md

@@ -415,6 +415,7 @@ The MongoDB MCP Server can be configured using multiple methods, with the follow
 | `MDB_MCP_LOGGERS` / `--loggers`                                                                | `"disk,mcp"` see below\*                                                                                                                           | Comma separated values of logger types.                                                                                                                                                           |
 | `MDB_MCP_MAX_BYTES_PER_QUERY` / `--maxBytesPerQuery`                                           | `16777216`                                                                                                                                         | The maximum size in bytes for results from a find or aggregate tool call. This serves as an upper bound for the responseBytesLimit parameter in those tools.                                      |
 | `MDB_MCP_MAX_DOCUMENTS_PER_QUERY` / `--maxDocumentsPerQuery`                                   | `100`                                                                                                                                              | The maximum number of documents that can be returned by a find or aggregate tool call. For the find tool, the effective limit will be the smaller of this value and the tool's limit parameter.   |
+| `MDB_MCP_MCP_CLIENT_LOG_LEVEL` / `--mcpClientLogLevel`                                         | `"debug"`                                                                                                                                          | Minimum severity level for log messages forwarded to the MCP client.                                                                                                                              |
 | `MDB_MCP_MONITORING_SERVER_FEATURES` / `--monitoringServerFeatures`                            | `"health-check"`                                                                                                                                   | Features to expose on the monitoring server (only used when transport is 'http' and monitoringServerHost/monitoringServerPort are set).                                                           |
 | `MDB_MCP_MONITORING_SERVER_HOST` / `--monitoringServerHost`                                    | `<not set>`                                                                                                                                        | Host address to bind the monitoring HTTP server to (only used when transport is 'http'). If provided, `monitoringServerPort` must also be set.                                                    |
 | `MDB_MCP_MONITORING_SERVER_PORT` / `--monitoringServerPort`                                    | `<not set>`                                                                                                                                        | Port number for the monitoring HTTP server (only used when transport is 'http'). If provided, `monitoringServerHost` must also be set.                                                            |

package.json

@@ -1,7 +1,7 @@
 {
   "name": "mongodb-mcp-server",
   "description": "MongoDB Model Context Protocol Server",
-  "version": "1.9.0",
+  "version": "1.9.1-prerelease.1",
   "type": "module",
   "packageManager": "pnpm@10.23.0",
   "mcpName": "io.github.mongodb-js/mongodb-mcp-server",

server.json

@@ -6,12 +6,12 @@
     "url": "https://github.com/mongodb-js/mongodb-mcp-server",
     "source": "github"
   },
-  "version": "1.9.0",
+  "version": "1.9.1-prerelease.1",
   "packages": [
     {
       "registryType": "npm",
       "identifier": "mongodb-mcp-server",
-      "version": "1.9.0",
+      "version": "1.9.1-prerelease.1",
       "transport": {
         "type": "stdio"
       },
@@ -198,6 +198,13 @@
           "format": "number",
           "isSecret": false
         },
+        {
+          "name": "MDB_MCP_MCP_CLIENT_LOG_LEVEL",
+          "description": "Minimum severity level for log messages forwarded to the MCP client.",
+          "isRequired": false,
+          "format": "string",
+          "isSecret": false
+        },
         {
           "name": "MDB_MCP_MONITORING_SERVER_FEATURES",
           "description": "Features to expose on the monitoring server (only used when transport is 'http' and monitoringServerHost/monitoringServerPort are set).",
@@ -432,6 +439,12 @@
           "isRequired": false,
           "format": "number"
         },
+        {
+          "type": "named",
+          "name": "--mcpClientLogLevel",
+          "description": "Minimum severity level for log messages forwarded to the MCP client.",
+          "isRequired": false
+        },
         {
           "type": "named",
           "name": "--monitoringServerFeatures",
@@ -493,7 +506,7 @@
     },
     {
       "registryType": "oci",
-      "identifier": "docker.io/mongodb/mongodb-mcp-server:1.9.0",
+      "identifier": "docker.io/mongodb/mongodb-mcp-server:1.9.1-prerelease.1",
       "transport": {
         "type": "stdio"
       },
@@ -680,6 +693,13 @@
           "format": "number",
           "isSecret": false
         },
+        {
+          "name": "MDB_MCP_MCP_CLIENT_LOG_LEVEL",
+          "description": "Minimum severity level for log messages forwarded to the MCP client.",
+          "isRequired": false,
+          "format": "string",
+          "isSecret": false
+        },
         {
           "name": "MDB_MCP_MONITORING_SERVER_FEATURES",
           "description": "Features to expose on the monitoring server (only used when transport is 'http' and monitoringServerHost/monitoringServerPort are set).",
@@ -914,6 +934,12 @@
           "isRequired": false,
           "format": "number"
         },
+        {
+          "type": "named",
+          "name": "--mcpClientLogLevel",
+          "description": "Minimum severity level for log messages forwarded to the MCP client.",
+          "isRequired": false
+        },
         {
           "type": "named",
           "name": "--monitoringServerFeatures",

src/common/packageInfo.ts

@@ -4,7 +4,7 @@ export const packageInfo: {
     mcpServerName: string;
     engines: { node: string };
 } = {
-    version: "1.9.0",
+    version: "1.9.1-prerelease.1",
     mcpServerName: "MongoDB MCP Server",
     engines: {
         node: "^20.19.0 || ^22.12.0 || >= 23.0.0",