krzko · krzko · Jul 30, 2025 · Jul 30, 2025 · Jul 30, 2025
diff --git a/.gitignore b/.gitignore
@@ -4,7 +4,7 @@
 CLAUDE.md
 TODO.md
 
-# Build output
+# # Build output
 dist/
 build/
 

diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "google-cloud-mcp",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "description": "Model Context Protocol server for Google Cloud services",
   "type": "module",
   "main": "dist/index.js",
@@ -27,11 +27,12 @@
     "iam",
     "logging",
     "monitoring",
+    "profiler",
     "spanner",
     "trace"
   ],
   "author": "Kristof Kowalski <k@ko.wal.ski>",
-  "license": "MIT",
+  "license": "Apache",
   "dependencies": {
     "@google-cloud/iam": "^2.3.0",
     "@google-cloud/logging": "^11.2.0",

diff --git a/src/index.ts b/src/index.ts
@@ -2,7 +2,7 @@
  * Google Cloud MCP Server
  *
  * This server provides Model Context Protocol resources and tools for interacting
- * with Google Cloud services (Error Reporting, IAM, Logging, Monitoring, Spanner, and Trace).
+ * with Google Cloud services (Error Reporting, IAM, Logging, Monitoring, Profiler, Spanner, and Trace).
  */
 import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
 import dotenv from "dotenv";
@@ -30,6 +30,10 @@ import {
   registerErrorReportingResources,
   registerErrorReportingTools,
 } from "./services/error-reporting/index.js";
+import {
+  registerProfilerResources,
+  registerProfilerTools,
+} from "./services/profiler/index.js";
 import { registerPrompts } from "./prompts/index.js";
 import { initGoogleAuth, authClient } from "./utils/auth.js";
 import { registerResourceDiscovery } from "./utils/resource-discovery.js";
@@ -212,6 +216,17 @@ async function main(): Promise<void> {
       );
     }
 
+    try {
+      // Register Google Cloud Profiler service
+      logger.info("Registering Google Cloud Profiler services");
+      registerProfilerResources(server);
+      registerProfilerTools(server);
+    } catch (error) {
+      logger.warn(
+        `Error registering Profiler services: ${error instanceof Error ? error.message : String(error)}`,
+      );
+    }
+
     try {
       // Register additional tools
       logger.info("Registering additional tools");

diff --git a/src/services/error-reporting/resources.ts b/src/services/error-reporting/resources.ts
@@ -20,7 +20,7 @@ import {
 export function registerErrorReportingResources(server: McpServer): void {
   // Register a resource for recent error analysis
   server.resource(
-    "recent-errors",
+    "gcp-error-reporting-recent-errors",
     new ResourceTemplate("gcp-error-reporting://{projectId}/recent", {
       list: undefined,
     }),
@@ -110,7 +110,7 @@ export function registerErrorReportingResources(server: McpServer): void {
 
   // Register a resource for error analysis with custom time range
   server.resource(
-    "error-analysis",
+    "gcp-error-reporting-error-analysis",
     new ResourceTemplate(
       "gcp-error-reporting://{projectId}/analysis/{timeRange}",
       { list: undefined },
@@ -228,7 +228,7 @@ export function registerErrorReportingResources(server: McpServer): void {
 
   // Register a resource for service-specific error analysis
   server.resource(
-    "service-errors",
+    "gcp-error-reporting-service-errors",
     new ResourceTemplate(
       "gcp-error-reporting://{projectId}/service/{serviceName}",
       { list: undefined },

diff --git a/src/services/error-reporting/tools.ts b/src/services/error-reporting/tools.ts
@@ -19,7 +19,7 @@ import {
 export function registerErrorReportingTools(server: McpServer): void {
   // Tool to list error groups with filtering and time range support
   server.tool(
-    "list-error-groups",
+    "gcp-error-reporting-list-groups",
     {
       title: "List Error Groups",
       description:
@@ -178,7 +178,7 @@ export function registerErrorReportingTools(server: McpServer): void {
 
   // Tool to get detailed information about a specific error group
   server.tool(
-    "get-error-group-details",
+    "gcp-error-reporting-get-group-details",
     {
       title: "Get Error Group Details",
       description:
@@ -407,7 +407,7 @@ export function registerErrorReportingTools(server: McpServer): void {
 
   // Tool to analyse error trends over time
   server.tool(
-    "analyse-error-trends",
+    "gcp-error-reporting-analyse-trends",
     {
       title: "Analyse Error Trends",
       description:

diff --git a/src/services/iam/resources.ts b/src/services/iam/resources.ts
@@ -22,7 +22,7 @@ import { logger } from "../../utils/logger.js";
 export function registerIamResources(server: McpServer): void {
   // Register a resource for project IAM policy
   server.resource(
-    "project-iam-policy",
+    "gcp-iam-project-policy",
     new ResourceTemplate("gcp-iam://{projectId}/policy", { list: undefined }),
     async (uri, { projectId }) => {
       try {
@@ -75,7 +75,7 @@ export function registerIamResources(server: McpServer): void {
 
   // Register a resource for IAM policy analysis summary
   server.resource(
-    "iam-policy-summary",
+    "gcp-iam-policy-summary",
     new ResourceTemplate("gcp-iam://{projectId}/summary", { list: undefined }),
     async (uri, { projectId }) => {
       try {

diff --git a/src/services/iam/tools.ts b/src/services/iam/tools.ts
@@ -22,7 +22,7 @@ import { logger } from "../../utils/logger.js";
 export function registerIamTools(server: McpServer): void {
   // Tool to get project-level IAM policy
   server.registerTool(
-    "get-project-iam-policy",
+    "gcp-iam-get-project-policy",
     {
       title: "Get Project IAM Policy",
       description: "Retrieve the IAM policy for a Google Cloud project",
@@ -92,7 +92,7 @@ export function registerIamTools(server: McpServer): void {
 
   // Tool to test IAM permissions on a project
   server.registerTool(
-    "test-project-permissions",
+    "gcp-iam-test-project-permissions",
     {
       title: "Test Project IAM Permissions",
       description:
@@ -174,7 +174,7 @@ export function registerIamTools(server: McpServer): void {
 
   // Tool to test permissions on specific resources
   server.registerTool(
-    "test-resource-permissions",
+    "gcp-iam-test-resource-permissions",
     {
       title: "Test Resource-Specific IAM Permissions",
       description:
@@ -254,7 +254,7 @@ export function registerIamTools(server: McpServer): void {
 
   // Tool to validate deployment permissions for common GCP services
   server.registerTool(
-    "validate-deployment-permissions",
+    "gcp-iam-validate-deployment-permissions",
     {
       title: "Validate Deployment Permissions",
       description:
@@ -407,7 +407,7 @@ export function registerIamTools(server: McpServer): void {
 
   // Tool to list all available deployment permission sets
   server.registerTool(
-    "list-deployment-services",
+    "gcp-iam-list-deployment-services",
     {
       title: "List Available Deployment Services",
       description:
@@ -467,7 +467,7 @@ export function registerIamTools(server: McpServer): void {
 
   // Tool to analyse permission gaps for a specific resource and operation
   server.registerTool(
-    "analyse-permission-gaps",
+    "gcp-iam-analyse-permission-gaps",
     {
       title: "Analyse Permission Gaps",
       description:

diff --git a/src/services/logging/resources.ts b/src/services/logging/resources.ts
@@ -17,7 +17,7 @@ import { formatLogEntry, getLoggingClient, LogEntry } from "./types.js";
 export function registerLoggingResources(server: McpServer): void {
   // Register a resource for listing recent logs
   server.resource(
-    "recent-logs",
+    "gcp-logging-recent-logs",
     new ResourceTemplate("gcp-logs://{projectId}/recent", { list: undefined }),
     async (uri, { projectId }) => {
       try {
@@ -93,7 +93,7 @@ export function registerLoggingResources(server: McpServer): void {
 
   // Register a resource for querying logs with a filter
   server.resource(
-    "filtered-logs",
+    "gcp-logging-filtered-logs",
     new ResourceTemplate("gcp-logs://{projectId}/filter/{filter}", {
       list: undefined,
     }),

diff --git a/src/services/logging/tools.ts b/src/services/logging/tools.ts
@@ -15,7 +15,7 @@ import { parseRelativeTime } from "../../utils/time.js";
 export function registerLoggingTools(server: McpServer): void {
   // Tool to query logs with a custom filter
   server.registerTool(
-    "query-logs",
+    "gcp-logging-query-logs",
     {
       title: "Query Logs",
       description:
@@ -99,7 +99,7 @@ Please check your filter syntax and try again. For filter syntax help, see: http
 
   // Tool to get logs for a specific time range
   server.registerTool(
-    "logs-time-range",
+    "gcp-logging-query-time-range",
     {
       title: "Query Logs by Time Range",
       description:
@@ -199,7 +199,7 @@ Please check your time range format and try again. Valid formats include:
 
   // Advanced tool for searching across all payload types and fields
   server.registerTool(
-    "search-logs-comprehensive",
+    "gcp-logging-search-comprehensive",
     {
       title: "Comprehensive Log Search",
       description:

diff --git a/src/services/monitoring/resources.ts b/src/services/monitoring/resources.ts
@@ -17,7 +17,7 @@ import { formatTimeSeriesData, getMonitoringClient } from "./types.js";
 export function registerMonitoringResources(server: McpServer): void {
   // Register a resource for recent metrics
   server.resource(
-    "recent-metrics",
+    "gcp-monitoring-recent-metrics",
     new ResourceTemplate("gcp-monitoring://{projectId}/recent", {
       list: undefined,
     }),
@@ -83,7 +83,7 @@ export function registerMonitoringResources(server: McpServer): void {
 
   // Register a resource for metrics with a custom filter
   server.resource(
-    "filtered-metrics",
+    "gcp-monitoring-filtered-metrics",
     new ResourceTemplate("gcp-monitoring://{projectId}/filter/{filter}", {
       list: undefined,
     }),

diff --git a/src/services/monitoring/tools.ts b/src/services/monitoring/tools.ts
@@ -26,7 +26,7 @@ export async function registerMonitoringTools(
   }
   // Tool to query metrics with a custom filter and time range
   server.tool(
-    "query-metrics",
+    "gcp-monitoring-query-metrics",
     {
       filter: z.string().describe("The filter to apply to metrics"),
       startTime: z
@@ -138,7 +138,7 @@ export async function registerMonitoringTools(
 
   // Tool to list available metric types
   server.tool(
-    "list-metric-types",
+    "gcp-monitoring-list-metric-types",
     {
       filter: z
         .string()
@@ -314,7 +314,7 @@ export async function registerMonitoringTools(
 
   // Tool to query metrics using natural language
   server.tool(
-    "natural-language-metrics-query",
+    "gcp-monitoring-query-natural-language",
     {
       query: z
         .string()

diff --git a/src/services/profiler/index.ts b/src/services/profiler/index.ts
@@ -0,0 +1,6 @@
+/**
+ * Google Cloud Profiler service exports
+ */
+export { registerProfilerTools } from "./tools.js";
+export { registerProfilerResources } from "./resources.js";
+export * from "./types.js";
-Original file line number
+Diff line change
@@ Expand Up / @@ -4,7 +4,7 @@ @@
     CLAUDE.md
     TODO.md
-    # Build output
+    # # Build output
     dist/
     build/
@@ Expand Down @@