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Native JSON MCP Tool Calling #3288
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…separator - Add helper functions to detect and parse dynamic MCP tool names - Normalize dynamic tools to standard 'use_mcp_tool' format - Use triple underscores (___) as separator to allow underscores in tool names - Update tool name generation in mcp_server.ts - Add comprehensive test coverage for dynamic tool parsing - Extract toolInputProps and convert to JSON string for MCP server compatibility
…ons in text, and align required fields to disallow 'null'.
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chrarnoldus
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Oct 25, 2025
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Implement dynamic MCP native tool generation support.
Available MCP servers are enumerated for their published tools, and dynamic tool definitions are generated
in the form of use_mcp_tool___servername___toolname.
Implementation
use_mcp_toolformattypetorenamed_typeinternally before sending to model, becausetypeis a reserved word for many parsers.