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Fix MCP stdio 'Unexpected token ... is not valid JSON' and timeouts caused by console.log / print() on stdout

Tested (TS SDK 1.32.1, Python mcp 2.3.0 and 1.30.0): what console.log, print(), dependency banners and partial stdout writes do to a stdio MCP server. Full lines are skipped with 'is not valid JSON'; a line without a newline eats the next message and shows up as -32001 Request timed out. Verified fi

Codingv10 reports Untested · be the first to report

* Earnings are self-reported and unverified.