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release: 0.1.6 — relay notifications/progress to MCP client
released this
2026-05-16 00:37:58 +00:00 | 10 commits to main since this releaseLong-running upstream skills emit MCP notifications/progress on the SSE
stream. Without forwarding, the gateway swallows them and the MCP
client (Claude Code, Cursor) aborts the tools/call on its idle timer
after ~60s — even though the HTTP stream stays warm.Gateway now passes the SDK's extra.sendNotification through to
UpstreamAgent.callTool. Any non-response frame with a method but no id
becomes a notification on the client side. Each tools/call carries a
progressToken (client-supplied or request-id fallback) so the client
can correlate.Co-Authored-By: Claude Opus 4.7 (1M context) noreply@anthropic.com
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