feat: initialize EDOT and MCP instrumentation (#64)

* feat: initialize EDOT and MCP instrumentation

* Fix chmod

---------

Co-authored-by: Josh Mock <[email protected]>

Author: anuraaga

index.ts

@@ -5,6 +5,9 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
+import "@elastic/opentelemetry-node";
+import "./telemetry.js";
+
 import { z } from "zod";
 import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
 import {

package.json

@@ -27,7 +27,7 @@
     "README.md"
   ],
   "scripts": {
-    "build": "tsc && shx chmod +x dist/*.js",
+    "build": "tsc && shx chmod +x dist/index.js",
     "prepare": "npm run build",
     "watch": "tsc --watch",
     "start": "node dist/index.js",
@@ -38,7 +38,9 @@
     "generate-notice": "node ./scripts/generate-notice.js"
   },
   "dependencies": {
+    "@arizeai/openinference-instrumentation-mcp": "^0.2.0",
     "@elastic/elasticsearch": "^9.0.0",
+    "@elastic/opentelemetry-node": "^1.0.0",
     "@modelcontextprotocol/sdk": "1.12.1"
   },
   "engines": {

telemetry.ts

@@ -0,0 +1,12 @@
+/*
+ * Copyright Elasticsearch B.V. and contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { MCPInstrumentation } from "@arizeai/openinference-instrumentation-mcp";
+import * as MCPServerStdioModule from "@modelcontextprotocol/sdk/server/stdio.js";
+
+const mcpInstrumentation = new MCPInstrumentation();
+mcpInstrumentation.manuallyInstrument({
+    serverStdioModule: MCPServerStdioModule,
+});