Support hyphenated tool names from MCP servers #591
Description
Description
MCP servers like Notion use hyphens in tool names (e.g. retrieve-a-page, create-a-page). BaseTool validates names against ^[a-zA-Z0-9_]+$, so hyphenated names fail validation and get silently dropped - the tool never registers and the agent has no access to it.
Fix:
- Sanitize tool names in McpToolAdapter by replacing hyphens with underscores before passing to BaseTool.
- Preserve the original hyphenated name in originalMcpName and use it for all actual MCP server calls (callTool).
- The LLM sees the underscore version; the MCP server receives the original - no behavior change on either side.