diff --git a/CHANGELOG.md b/CHANGELOG.md
index 81f9e74..e5d2d88 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,23 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [3.1.2] - 2025-06-08
+
+### Fixed
+- Prevent stack overflow (RangeError: Maximum call stack size exceeded) when processing recursive or cyclic OpenAPI schemas (e.g., self-referencing objects).
+- Added cycle detection to schema mapping, ensuring robust handling of recursive structures.
+
+## [3.1.1] - 2025-05-26
+
+### Added
+- Introduced a new executable command-line script for easier usage in Unix-like environments.
+
+### Changed
+- Use new CLI entry point to use the new `bin/openapi-mcp-generator.js` file.
+- Updated build script to ensure the new CLI file has the correct permissions.
+- Refactored `index.ts` to streamline argument parsing and error handling.
+
+
 ## [3.1.0] - 2025-05-18
 
 ### Added
@@ -18,6 +35,21 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Improved module structure with better exports
 - Enhanced detection of module execution context
 
+## [3.0.0] - 2025-04-26
+
+### Added
+- Streamable HTTP support for OpenAPI MCP generator, enabling efficient handling of large payloads and real-time data transfer.
+- Major architectural refactor to support streaming responses and requests.
+
+### Fixed
+- Multiple bugs related to HTTP/HTTPS connection handling, stream closure, and error propagation in streaming scenarios.
+- Fixed resource leak issues on server aborts and client disconnects during streaming.
+
+### Changed
+- Major version bump due to breaking changes in API and internal structures to support streaming.
+- Updated documentation to reflect new streaming capabilities and usage instructions.
+- Enhanced performance and robustness of HTTP/HTTPS transport layers.
+
 ## [2.0.0] - 2025-04-12
 
 ### Added
@@ -53,4 +85,4 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Support for GET, POST, PUT, DELETE methods
 - Basic error handling
 - Simple CLI interface
-- Basic TypeScript support
\ No newline at end of file
+- Basic TypeScript support
diff --git a/package-lock.json b/package-lock.json
index 4b15961..183362a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
     "name": "openapi-mcp-generator",
-    "version": "3.1.0",
+    "version": "3.1.2",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {
         "": {
             "name": "openapi-mcp-generator",
-            "version": "3.1.0",
+            "version": "3.1.2",
             "license": "MIT",
             "dependencies": {
                 "@apidevtools/swagger-parser": "^10.1.1",
@@ -14,7 +14,7 @@
                 "openapi-types": "^12.1.3"
             },
             "bin": {
-                "openapi-mcp-generator": "dist/index.js"
+                "openapi-mcp-generator": "bin/openapi-mcp-generator.js"
             },
             "devDependencies": {
                 "@types/node": "^22.15.2",
diff --git a/package.json b/package.json
index 77840db..90c1912 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "openapi-mcp-generator",
-    "version": "3.1.1",
+    "version": "3.1.2",
     "description": "Generates MCP server code from OpenAPI specifications",
     "license": "MIT",
     "author": "Harsha",
diff --git a/src/index.ts b/src/index.ts
index 54629d5..f222bf5 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -72,7 +72,7 @@ program
     (val) => parseInt(val, 10)
   )
   .option('--force', 'Overwrite existing files without prompting')
-  .version('3.1.1') // Match package.json version
+  .version('3.1.2') // Match package.json version
   .action(options => {
     runGenerator(options)
       .catch((error) => {
diff --git a/src/parser/extract-tools.ts b/src/parser/extract-tools.ts
index 8816095..3b3e597 100644
--- a/src/parser/extract-tools.ts
+++ b/src/parser/extract-tools.ts
@@ -153,13 +153,15 @@ export function generateInputSchemaAndDetails(operation: OpenAPIV3.OperationObje
 }
 
 /**
- * Maps an OpenAPI schema to a JSON Schema
+ * Maps an OpenAPI schema to a JSON Schema with cycle protection.
  *
  * @param schema OpenAPI schema object or reference
+ * @param seen WeakSet tracking already visited schema objects
  * @returns JSON Schema representation
  */
 export function mapOpenApiSchemaToJsonSchema(
-  schema: OpenAPIV3.SchemaObject | OpenAPIV3.ReferenceObject
+  schema: OpenAPIV3.SchemaObject | OpenAPIV3.ReferenceObject,
+  seen: WeakSet<object> = new WeakSet()
 ): JSONSchema7 | boolean {
   // Handle reference objects
   if ('$ref' in schema) {
@@ -170,57 +172,68 @@ export function mapOpenApiSchemaToJsonSchema(
   // Handle boolean schemas
   if (typeof schema === 'boolean') return schema;
 
-  // Create a copy of the schema to modify
-  const jsonSchema: JSONSchema7 = { ...schema } as any;
-
-  // Convert integer type to number (JSON Schema compatible)
-  if (schema.type === 'integer') jsonSchema.type = 'number';
-
-  // Remove OpenAPI-specific properties that aren't in JSON Schema
-  delete (jsonSchema as any).nullable;
-  delete (jsonSchema as any).example;
-  delete (jsonSchema as any).xml;
-  delete (jsonSchema as any).externalDocs;
-  delete (jsonSchema as any).deprecated;
-  delete (jsonSchema as any).readOnly;
-  delete (jsonSchema as any).writeOnly;
-
-  // Handle nullable properties by adding null to the type
-  if (schema.nullable) {
-    if (Array.isArray(jsonSchema.type)) {
-      if (!jsonSchema.type.includes('null')) jsonSchema.type.push('null');
-    } else if (typeof jsonSchema.type === 'string') {
-      jsonSchema.type = [jsonSchema.type as JSONSchema7TypeName, 'null'];
-    } else if (!jsonSchema.type) {
-      jsonSchema.type = 'null';
-    }
+  // Detect cycles
+  if (seen.has(schema)) {
+    console.warn(`Cycle detected in schema${schema.title ? ` "${schema.title}"` : ''}, returning generic object to break recursion.`);
+    return { type: 'object' };
   }
+  seen.add(schema);
 
-  // Recursively process object properties
-  if (jsonSchema.type === 'object' && jsonSchema.properties) {
-    const mappedProps: { [key: string]: JSONSchema7 | boolean } = {};
+  try {
+    // Create a copy of the schema to modify
+    const jsonSchema: JSONSchema7 = { ...schema } as any;
 
-    for (const [key, propSchema] of Object.entries(jsonSchema.properties)) {
-      if (typeof propSchema === 'object' && propSchema !== null) {
-        mappedProps[key] = mapOpenApiSchemaToJsonSchema(propSchema as OpenAPIV3.SchemaObject);
-      } else if (typeof propSchema === 'boolean') {
-        mappedProps[key] = propSchema;
+    // Convert integer type to number (JSON Schema compatible)
+    if (schema.type === 'integer') jsonSchema.type = 'number';
+
+    // Remove OpenAPI-specific properties that aren't in JSON Schema
+    delete (jsonSchema as any).nullable;
+    delete (jsonSchema as any).example;
+    delete (jsonSchema as any).xml;
+    delete (jsonSchema as any).externalDocs;
+    delete (jsonSchema as any).deprecated;
+    delete (jsonSchema as any).readOnly;
+    delete (jsonSchema as any).writeOnly;
+
+    // Handle nullable properties by adding null to the type
+    if (schema.nullable) {
+      if (Array.isArray(jsonSchema.type)) {
+        if (!jsonSchema.type.includes('null')) jsonSchema.type.push('null');
+      } else if (typeof jsonSchema.type === 'string') {
+        jsonSchema.type = [jsonSchema.type as JSONSchema7TypeName, 'null'];
+      } else if (!jsonSchema.type) {
+        jsonSchema.type = 'null';
       }
     }
 
-    jsonSchema.properties = mappedProps;
-  }
+    // Recursively process object properties
+    if (jsonSchema.type === 'object' && jsonSchema.properties) {
+      const mappedProps: { [key: string]: JSONSchema7 | boolean } = {};
 
-  // Recursively process array items
-  if (
-    jsonSchema.type === 'array' &&
-    typeof jsonSchema.items === 'object' &&
-    jsonSchema.items !== null
-  ) {
-    jsonSchema.items = mapOpenApiSchemaToJsonSchema(
-      jsonSchema.items as OpenAPIV3.SchemaObject | OpenAPIV3.ReferenceObject
-    );
-  }
+      for (const [key, propSchema] of Object.entries(jsonSchema.properties)) {
+        if (typeof propSchema === 'object' && propSchema !== null) {
+          mappedProps[key] = mapOpenApiSchemaToJsonSchema(propSchema as OpenAPIV3.SchemaObject, seen);
+        } else if (typeof propSchema === 'boolean') {
+          mappedProps[key] = propSchema;
+        }
+      }
 
-  return jsonSchema;
+      jsonSchema.properties = mappedProps;
+    }
+
+    // Recursively process array items
+    if (
+      jsonSchema.type === 'array' &&
+      typeof jsonSchema.items === 'object' &&
+      jsonSchema.items !== null
+    ) {
+      jsonSchema.items = mapOpenApiSchemaToJsonSchema(
+        jsonSchema.items as OpenAPIV3.SchemaObject | OpenAPIV3.ReferenceObject,
+        seen
+      );
+    }
+    return jsonSchema;
+  } finally {
+    seen.delete(schema);
+  }
 }