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Title: docs: document best practice for handling argument errors in MCP tools by radeshgovind-2005 · Pull Request #891 · modelcontextprotocol/java-sdk · GitHub

Open Graph Title: docs: document best practice for handling argument errors in MCP tools by radeshgovind-2005 · Pull Request #891 · modelcontextprotocol/java-sdk

X Title: docs: document best practice for handling argument errors in MCP tools by radeshgovind-2005 · Pull Request #891 · modelcontextprotocol/java-sdk

Description: The official Java SDK for Model Context Protocol servers and clients. Maintained in collaboration with Spring AI - docs: document best practice for handling argument errors in MCP tools by radeshgovind-2005 · Pull Request #891 · modelcontextprotocol/java-sdk

Open Graph Description: Resolves #356 Clarify the two-tier error model: Recoverable tool errors: use CallToolResult with isError(true) Protocol-level errors: throw McpError / let exceptions propagate as JSON-RPC errors ...

X Description: Resolves #356 Clarify the two-tier error model: Recoverable tool errors: use CallToolResult with isError(true) Protocol-level errors: throw McpError / let exceptions propagate as JSON-RPC errors ...

Opengraph URL: https://github.com/modelcontextprotocol/java-sdk/pull/891

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