MCP functionality enabled

deploy/docker/.env

@@ -5,6 +5,6 @@ CHATBOT_SERVER_PORT=5002
 ENABLE_SHELL_INJECTION=false
 ENABLE_LOG4J=false
 LISTEN_IP="127.0.0.1"
-TLS_ENABLED=true
+TLS_ENABLED=false
 VERSION=latest
 LOG_LEVEL=INFO

deploy/docker/docker-compose.yml

@@ -15,8 +15,8 @@ services:
   crapi-identity:
     container_name: crapi-identity
     image: crapi/crapi-identity:${VERSION:-latest}
-    #ports:
-    #  - "${LISTEN_IP:-127.0.0.1}:8080:8080"
+    ports:
+     - "${LISTEN_IP:-127.0.0.1}:8080:8080"
     volumes:
       - ./keys:/app/keys
     environment:
@@ -170,6 +170,8 @@ services:
     depends_on:
       mongodb:
         condition: service_healthy
+      crapi-identity:
+        condition: service_healthy
     # ports:
     #  - "${LISTEN_IP:-127.0.0.1}:5002:5002"
 

services/chatbot/Dockerfile

@@ -16,6 +16,8 @@ RUN pip install --no-cache-dir -r requirements.txt
 COPY src /app
 COPY certs /app/certs
 COPY retrieval /app/retrieval
+RUN mkdir -p /app/resources
+COPY src/resources/crapi-openapi-spec.json /app/resources/crapi-openapi-spec.json
 ENV PYTHONPATH="/app"
 COPY entrypoint.sh /app/entrypoint.sh
 CMD /app/entrypoint.sh

services/chatbot/requirements.txt

@@ -6,7 +6,7 @@ langchain-openai==0.3.16
 langchain-text-splitters==0.3.8
 markdown==3.8
 pymongo==4.12.1
-python-dotenv==1.0.1
+python-dotenv==1.1.0
 unstructured==0.17.2
 numpy==1.26.4
 langchain-mcp-adapters==0.1.8
@@ -15,7 +15,7 @@ quart-cors==0.8.0
 motor==3.7.1
 openai==1.77.0
 langgraph==0.5.1
-python-dotenv==1.0.1
 faiss-cpu==1.11.0
 psycopg2-binary
-uvicorn==0.35.0
+uvicorn==0.35.0
+fastmcp==2.10.2

services/chatbot/src/chatbot/langgraph_agent.py

@@ -48,7 +48,7 @@ async def get_retriever_tool(api_key):
     return retriever_tool
 
 
-async def build_langgraph_agent(api_key, session_id):
+async def build_langgraph_agent(api_key):
     system_prompt = textwrap.dedent(
         """
 You are crAPI Assistant — an expert agent that helps users explore and test the Completely Ridiculous API (crAPI), a vulnerable-by-design application for learning and evaluating modern API security issues.
@@ -93,12 +93,12 @@ async def build_langgraph_agent(api_key, session_id):
     tools = mcp_tools + db_tools
     # retriever_tool = await get_retriever_tool(api_key)
     # tools.append(retriever_tool)
-    agent_node = create_react_agent(llm, tools=tools, prompt=system_prompt)
+    agent_node = create_react_agent(model=llm, tools=tools, prompt=system_prompt)
     return agent_node
 
 
 async def execute_langgraph_agent(api_key, messages, session_id=None):
-    agent = await build_langgraph_agent(api_key, session_id)
+    agent = await build_langgraph_agent(api_key)
     print("messages", messages)
     print("Session ID", session_id)
     response = await agent.ainvoke({"messages": messages})

services/chatbot/src/mcpserver/__main__.py

@@ -1,7 +1,7 @@
 import logging
 import os
 
-from .mcp_server import app
+from .server import mcp as app
 
 # Configure logging
 logging.basicConfig(
@@ -11,11 +11,5 @@
 
 if __name__ == "__main__":
     logger.info("Starting MCP server...")
-    app.settings.host = "0.0.0.0"
-    app.settings.port = 5002
-    app.settings.debug = os.getenv("DEBUG", "False").lower() in (
-        "true",
-        "1",
-        "yes",
-    )
-    app.run(transport="streamable-http")
+    mcp_server_port = int(os.environ.get("MCP_SERVER_PORT", 5500))
+    app.run(transport="streamable-http",  host="0.0.0.0", port=mcp_server_port)