Claude
60849f4319
defaultToolCallbacks(ToolCallbackProvider) wires two real stdio MCP servers (the official filesystem server and git server) into ChatClient, contrasted with defaultTools(Object) for a local @Tool method. Every call -- MCP-sourced or local -- is logged through one Micrometer ObservationHandler<ToolCallingObservationContext>; a first version wired that handler two ways at once and every call logged twice, which is now a regression test. No real LLM is used anywhere: every test builds an AssistantMessage.ToolCall by hand and drives it through the real ToolCallingManager bean against real npx/uvx-launched MCP server processes. Co-Authored-By: Claude Sonnet 5 <[email protected]> Claude-Session: https://claude.ai/code/session_01FtpJvZfg4nvLvtzgJTDWpB
1.8 KiB
1.8 KiB
spring-ai
Runnable companion code for the Spring AI articles on ankurm.com. One directory per module; each module is one commit and carries its own README, tests and captured output.
| Module | What it is | Article |
|---|---|---|
getting-started/ |
One ChatClient bean, three endpoints (plain call, templated system prompt, streaming), and a test proving spring.ai.model.chat switches providers with zero code change. Spring Boot 4.1.1, Spring AI 2.0.1, Java 25. |
Spring AI 2.0 in 10 Minutes: ChatClient on Spring Boot 4.1 |
rag/ |
Ingest PDFs, chunk, retrieve from pgvector, rerank, answer, check the answer. Spring Boot 4.1.1, Spring AI 2.0.1, Java 25. | Production-grade RAG with Spring AI and the complete example |
mcp-server/ |
An order-lookup service exposed as MCP tools, a resource, and a prompt with @McpTool/@McpResource/@McpPrompt, served over Streamable HTTP (Spring AI 2.0's default MCP server transport). Spring Boot 4.1.1, Spring AI 2.0.1, Java 25. |
Build an MCP Server with Spring AI 2.0 |
mcp-client/ |
ChatClient calling tools from two real external MCP servers (filesystem, git) over stdio via defaultToolCallbacks(ToolCallbackProvider...), contrasted with a local @Tool method, with every call logged through one Micrometer ObservationHandler. Spring Boot 4.1.1, Spring AI 2.0.1, Java 25. |
Spring AI MCP Client: Calling External MCP Servers from ChatClient |
Upgrading from Spring AI 1.x: migration guide.