Why I Added a Dynamic JSON Validator to My MCP Hub
The article discusses the addition of a Dynamic JSON Validator to an MCP hub to address input format inconsistencies across different tools. This validator checks the structure and validity of JSON requests before they reach the tools, preventing errors and improving reliability. The dynamic nature of the validator allows it to adapt to various MCP servers and tools without requiring manual updates.
- ▪The Dynamic JSON Validator checks the structure of JSON, required fields, data types, and missing values.
- ▪It prevents tools from crashing and makes debugging easier by catching errors early.
- ▪The validator's dynamic nature allows it to adapt to new MCP servers without rewriting validation logic.
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try { if(localStorage) { let currentUser = localStorage.getItem('current_user'); if (currentUser) { currentUser = JSON.parse(currentUser); if (currentUser.id === 3936671) { document.getElementById('article-show-container').classList.add('current-user-is-article-author'); } } } } catch (e) { console.error(e); } Cybergail Posted on May 20 Why I Added a Dynamic JSON Validator to My MCP Hub #json #mcp #ai While building my MCP server hub, I noticed a common problem: Every MCP server exposes different tools, and every tool expects different input formats. A weather tool may need: json id="5hghsy" { "city": "Chennai" } While a GitHub tool may need: json id="u7clz5" { "repo": "my-project", "title": "Bug report" } At first this sounds simple.
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