server: notes-server 1.0.0 protocol: 2025-11-25 capabilities: tools=true resources=true prompts=false instructions: Tools: word_stats, divide, explode. Resources: notes://readme and notes://{name}. -- tools/list word_stats required=[text] divide required=[a, b] explode required=null -- tools/call word_stats isError=false text=words=4 chars=19 longest=quick -- tools/call divide 1/0 isError=true text=Cannot divide 1.0 by zero. -- tools/call word_stats with a missing argument isError=true text=Tool (word_stats) input validation failed: Validation failed: JSON schema validation errors: [: required property 'text' not found] -- tools/call explode threw McpError: boom from the handler -- resources/list notes://readme text/markdown -- resources/templates/list notes://{name} -- resources/read notes://readme # Notes server Built with the plain MCP Java SDK. -- resources/read notes://todo 1. Write the post 2. Run the server 3. Publish -- resources/read notes://missing threw McpError: No note called missing