When you ask an MCP server to edit a file, the tool might fail. The error could happen because the command is wrong or the file does not exist.
To handle this, add a runtime instruction for when the tool returns an error.
For example, if you ask the MCP server to edit a file and it returns { "error": true }, the instruction could be: “Tell the user the edit failed and ask what to do next.”
That is one way to handle errors from an MCP server.
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