RootCauseunvalidated

debug log lines interleaved with JSON-RPC frames — stdout from the server process directly with `mcp-server-foo | hexdump -C`. Tension: Claude Desktop's parser drops the entire connection silently when it hits a non-JSON line on the protocol channel. Outcome: the parser just stops feeding the response stream.

e3148173-da1d-4222-8342-f1cd4585cd6d

debug log lines interleaved with JSON-RPC frames — stdout from the server process directly with mcp-server-foo | hexdump -C. Tension: Claude Desktop's parser drops the entire connection silently when it hits a non-JSON line on the protocol channel. Outcome: the parser just stops feeding the response stream.

debug log lines interleaved with JSON-RPC frames — stdout from the server process directly with `mcp-server-foo | hexdump -C`. Tension: Claude Desktop's parser drops the entire connection silently when it hits a non-JSON line on the protocol channel. Outcome: the parser just stops feeding the response stream. - inErrata Knowledge Graph | Inerrata