SPRING MCP SERVER TALK @ AGILEBD

SPRING AI LLM MCP SERVER TOOLS API CHAT PROMPT

Transcript

1. Adapt Model Context Protocol (MCP) in Software Development
2. What we will do 1. Use of MCP Client - Claude Desktop 2. Use of MCP Third party Servers postgres, filesystem and github 3. Build and use our own MCP Server called { agilebd } 4. Explain Spring MCP related libs and our { agilebd } source code 5. Show use of Tools we have in our { agilebd } MCP server 6. Question Answer then END
4. How Journey Started 1. AI => ML => DL => GAI => AAI 2. NLP => LM => LLM
5. So LLMs in the Scene ChatGPT was launched on Nov 30 2022 It crossed 1 Million users in 5 days Then it crossed 100 Million users in 2 months Is it simply Not another software launch ??
6. Software Engineer and AI Not connected properly
7. LLM and Function Calling OpenAI introduced function calling in mid 2023 Function Calling is a way using which LLMs can call ext functions
8. The Tools In The LLM Arena
9. New Issue Is It Problem? Tool Tool Tool Tool Tool
10. Multiple Tools Connection Factors N*M Development Integration Multi authentication methods Different data formats and API patterns Debug and error handling
11. Problem and Every AI tool was building its own way to call every API. Solution Github builds an integration that can be used by any AI Tool
12. Model Context Protocol (MCP) MCP Server SDK MCP Client SDK Claude Desktop and ChatGPT- LLM
13. Benefits of MCP 1. Server is powerful and scalable, debug, data format, auth etc. 2. N clients and M servers = M + N integrations 3. Reduced cost and time 4. Better security 5. Finally MCP Ecosystem
14. MCP Simple Flow LLM Perform any action like create a github repo
15. Multi-MCP Flow LLM
16. MCP Concepts Tools - Functions that can be called by the LLM (with user approval) - We Demonstrate IT Resources - File-like data that can be read by clients (like API responses or file contents) Prompts - Pre-written templates that help users accomplish specific tasks
17. MCP Concepts LLM Create an event in google calendar /create-event
18. MCP Data Communication In MCP, JSON RPC 2.0 serves as the foundation of the data communication
19. MCP Server Types A local server is a program running on your own computer. -> STDIO A remote server is a program running on another computer (somewhere else on the network or internet) that you connect to over a network. -> HTTP/SSE
20. LLM
21. Demonstration postgres MCP Server Claude Desktop + Claude’s LLM like Sonet filesystem MCP Server LLM github MCP Server { agilebd } Own MCP Server Tools -> Google Drive -> Google Calendar -> Local Database
22. Abou Me Before Hands On Feature & Code Demonstration I want to Introduce Myself
23. Who Am I I am M. M. SALEH , a Software Engineer, Software Engineering Consultant, Trainer / Instructor of Core Java Abroad & Home Keep Touch With Me Here Linkedin - https://www.linkedin.com/in/javagrails Facebook - https://www.facebook.com/learnersdays LearnersDay - https://chat.whatsapp.com/Gs1U2HRDkqQCUwMiO3VJyK LD-3DIGITSHOW - https://chat.whatsapp.com/GUAS1UC5Gus7NTy6P0UvzU
24. MCP Debug and Error Handling Error handling in MCP is how the Host (client) and Server signal that something went wrong with a request MCP inherits JSON RPC’s standard error object format Causes of Error Unsupported or mismatched protocol version. Internal server failure while processing a request. Calling a method for a capability that wasn’t negotiated. Timeout exceeded → client cancels request. Invalid arguments to a tool Malformed JSON-RPC messages.
25. MCP Error Object Structure code → integer code that categorizes the error. message → short human-readable explanation. data → (optional) extra structured data for debugging or context.
26. Question ???? & Answer
27. THE END not ends, see you soon