MCP server checks the gate at startup and exits before opening stdio if
the data directory requires a newer runtime. Desktop HTTP API maps
DataDirCompatibilityError (including wrapped causes) to a 409 response
so the renderer can surface a clear upgrade prompt.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Harden the startup migration path: fail fast and show an error dialog if
schema migration cannot complete. Repair the gate retroactively for
databases that were already migrated before the gate system existed.
Raise the gate after every import path (full import, incremental import,
stream import) and after opening any database that already carries a
current-segment schema. Centralise gate-raising inside DatabaseManager so
call sites cannot accidentally skip it.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Use the packaged app version (not Electron's dev-mode 0.0.0) across all
compatibility checks. Make DatabaseManager require a RuntimeIdentity so
every gate write carries a verified version and kind.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add "type": "module" to all workspace package.json files
- Replace __dirname with import.meta.url-based resolveCliPath() helper
- Convert stream-json/stream-chain CJS named imports to default + destructure
for ESM compatibility
- Use createRequire() for @node-rs/jieba native module loading in ESM context
Co-authored-by: Cursor <cursoragent@cursor.com>
- Expand MCP_TOOL_REGISTRY from 8 to 33 tools by including all
AGENT_TOOL_REGISTRY tools (analytics, deep search, conversation, etc.)
- Add format=text|json parameter to all MCP tools (default: text for
most, json for SQL tools) for token-efficient LLM consumption
- Create format.ts: message filtering, consecutive-sender merging,
content truncation, and compact text output
- Inspired by community chatlab-mcp-server project
Co-authored-by: Cursor <cursoragent@cursor.com>
Move MCP Server logic (tool registration, resource registration, schema
conversion) from apps/cli/src/mcp.ts to packages/mcp-server so both CLI
and Desktop can share the same MCP implementation.
- New package: chatlab-mcp (packages/mcp-server) with McpDatabaseManager
interface abstraction
- CLI mcp.ts slimmed to thin entry (~37 lines) calling startMcpServer()
- Desktop helper prototype at apps/desktop/helper/mcp.ts for dev-time
MCP without GUI
- All 8 MCP tools and 3 resources unchanged
Co-authored-by: Cursor <cursoragent@cursor.com>
digua
