After an api (MCP server) restart, nomos held a dead session id and every
tool call failed with "unexpected end of JSON input" until nomos was manually
restarted — which happens on every deploy. The MCP client now detects a
rejected session (4xx or empty body) and transparently re-initializes and
retries once. Also raise the SSE scanner buffer to 4MB so large tool results
don't exceed the 64KB default token limit.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
dtoro
cff05c0768