MCP consolidation:
- Route all MCP-capable connectors (Slack, Jira, Linear, ClickUp, Airtable,
Notion, Confluence, interim Gmail/Calendar, custom MCP) through a single
`mcp_discovery` subagent. Drive/OneDrive/Dropbox stay native to enrich the KB.
- Deprecate Discord/Teams/Luma: no viable official MCP server.
Google-only web search:
- Remove the main-agent `web_search` tool and the SearXNG platform service;
all public web search now flows through the `google_search` subagent via task().
- Deprecate the Tavily/SearXNG/Linkup/Baidu search connectors (HTTP 410 on
create, "Deprecated" badge); guide heavy users to the custom MCP connector.
- Remove web search from anonymous chat (pure Q&A).
- Tear SearXNG out of docker compose + install scripts; drop tavily-python
and linkup-sdk deps and their config/env vars.
Fix:
- metrics._package_version() now swallows any metadata lookup failure. A
malformed editable-install distribution with no `Version` field raised
KeyError deep in importlib.metadata, and since it runs on every
record_subagent_invoke_duration call it was crashing every task()
delegation. Verified end-to-end against live GPT-5.4.
Co-authored-by: Cursor <cursoragent@cursor.com>
Replace the duplicated `OAUTH_RESULT_COOKIE` constant and inline payload
type across the callback route and connector dialog hook with a shared
`contracts/types/oauth.types.ts` module that exports:
- OAUTH_RESULT_COOKIE constant
- oauthCallbackResultSchema Zod schema
- OAuthCallbackResult type (inferred from the schema)
- parseOAuthCallbackResult() helper that returns null on invalid JSON
or shape mismatch
The route handler now uses the shared type to constrain the cookie
payload at compile time. The consumer hook validates the cookie value
through the helper instead of an unchecked JSON.parse, removing the
silent runtime risk when the cookie is tampered with or its shape
drifts.
lib/posthog/events.ts was importing from components/assistant-ui/...,
creating an inverted dependency layer (lib → components).
Move ConnectorTelemetryMeta type, CONNECTOR_TELEMETRY_REGISTRY,
getConnectorTelemetryMeta, and getReauthEndpoint into the new
lib/connector-telemetry.ts module so that lib/ no longer depends upward
into the UI tree.
connector-constants.ts now re-exports from the new module for
backward compatibility.
Fixes#1375
- Slot MCPTrustedTools in mcp-service-config (gated on connector.id > 0) so
any connected MCP-backed connector exposes a revoke surface for
approve_always grants.
- Add new mcp-trusted-tools.tsx (audit + revoke list) and
connectorsApiService.untrustMCPTool() that backs it.
- Drop the redundant row-level Disconnect from ConnectorAccountsListView:
Manage now leads to the edit view whose own Disconnect is the single
source of truth. Remove the now-dead onDisconnect prop, confirm-flow
state, and handleDisconnectFromList hook callback + return entry.
- Added a new Celery task for indexing non-markdown attachments.
- Enhanced the Obsidian plugin schema to support binary attachments.
- Updated routes to enqueue binary attachments for background processing.
- Improved metadata handling for binary attachments during indexing.
- Added tests for binary attachment processing and validation.
