chore(frontend): upgrade MCP SDK to 1.29.0 + adopt onerror, streaming, OAuth provider#2390

Merged

malinskibeniamin merged 28 commits intomasterfrom

chore/mcp-sdk-upgrade

Apr 20, 2026

Commits on Apr 18, 2026

chore(frontend): bump @modelcontextprotocol/sdk to 1.29.0

malinskibeniamin
and
claude
committed

Commits on Apr 19, 2026

feat(frontend): wire MCP transport.onerror to log transport-level failures
malinskibeniamin
committed
feat(frontend): stream MCP tool calls with progress in AI agents
malinskibeniamin
committed
feat(frontend): adopt MCP OAuthClientProvider wrapping console JWT
malinskibeniamin
committed
style(frontend): apply biome formatter to MCP SDK adoption files
malinskibeniamin
committed
chore(frontend): clean up lint on MCP SDK adoption files
malinskibeniamin
committed
test(frontend): extend ConsoleJWTOAuthProvider test coverage
malinskibeniamin
committed
test(frontend): cover MCP transport wiring and stream mutation paths
malinskibeniamin
committed
test(frontend): cover MCP inspector tab streaming progress UI
malinskibeniamin
committed
fix(frontend): guard MCP streaming against hung mutations
malinskibeniamin
committed
fix(frontend): detect expired JWT in ConsoleJWTOAuthProvider.tokens()
malinskibeniamin
committed
test(frontend): pin transport.onerror does not toast — mutation owns toast
malinskibeniamin
committed
test(frontend): harden MCP critical path for concurrent/boundary cases
malinskibeniamin
committed
test(frontend): browser test + screenshot of MCP streaming inspector
malinskibeniamin
committed
chore(frontend): drop accidentally-committed failure screenshot
malinskibeniamin
committed
ci(frontend): hoist browser test regex and drop formatter drift
malinskibeniamin
committed
fix(frontend): drop component-level toast to avoid double-fire with mutation onError

malinskibeniamin
and
claude
committed
fix(frontend): throw descriptive error when MCP stream yields empty error event

malinskibeniamin
and
claude
committed
fix(frontend): close MCP client in finally to avoid transport connection leak

malinskibeniamin
and
claude
committed
fix(frontend): apply streamTimeoutMs on capability-fallback callTool path

malinskibeniamin
and
claude
committed
test(frontend): hoist regex and drop Error cast in new mcp test

malinskibeniamin
and
claude
committed
fix(frontend): address review round 2 on MCP client lifecycle and headers

malinskibeniamin
and
claude
committed
fix(frontend): address review round 3 on abort guard and state merging

malinskibeniamin
and
claude
committed
test(frontend): polish mcp test fixtures and add callTool abort parity

malinskibeniamin
and
claude
committed

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chore(frontend): upgrade MCP SDK to 1.29.0 + adopt onerror, streaming, OAuth provider#2390

chore(frontend): upgrade MCP SDK to 1.29.0 + adopt onerror, streaming, OAuth provider#2390
malinskibeniamin merged 28 commits intomasterfrom
chore/mcp-sdk-upgrade

Commits on Apr 18, 2026

chore(frontend): bump @modelcontextprotocol/sdk to 1.29.0

Commits on Apr 19, 2026

feat(frontend): wire MCP transport.onerror to log transport-level failures

feat(frontend): stream MCP tool calls with progress in AI agents

feat(frontend): adopt MCP OAuthClientProvider wrapping console JWT

style(frontend): apply biome formatter to MCP SDK adoption files

chore(frontend): clean up lint on MCP SDK adoption files

test(frontend): extend ConsoleJWTOAuthProvider test coverage

test(frontend): cover MCP transport wiring and stream mutation paths

test(frontend): cover MCP inspector tab streaming progress UI

fix(frontend): guard MCP streaming against hung mutations

fix(frontend): detect expired JWT in ConsoleJWTOAuthProvider.tokens()

test(frontend): pin transport.onerror does not toast — mutation owns toast

test(frontend): harden MCP critical path for concurrent/boundary cases

test(frontend): browser test + screenshot of MCP streaming inspector

chore(frontend): drop accidentally-committed failure screenshot

ci(frontend): hoist browser test regex and drop formatter drift

fix(frontend): drop component-level toast to avoid double-fire with mutation onError

fix(frontend): throw descriptive error when MCP stream yields empty error event

fix(frontend): close MCP client in finally to avoid transport connection leak

fix(frontend): apply streamTimeoutMs on capability-fallback callTool path

test(frontend): hoist regex and drop Error cast in new mcp test

fix(frontend): address review round 2 on MCP client lifecycle and headers

fix(frontend): address review round 3 on abort guard and state merging

test(frontend): polish mcp test fixtures and add callTool abort parity

Commits on Apr 20, 2026

fix(frontend): load Tailwind in browser tests so screenshots render styled

chore(frontend): remove docs/screenshots — pin PR screenshot via commit SHA

docs(frontend): temp screenshot bundle for PR description

chore(frontend): revert temp screenshot bundle after pinning PR body