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MCP tool registry vs AI chat sidebars: what actually connects to your work

Chat-side AI is fast for one-off answers. Gealo MCP is an authenticated tool registry with task dependencies, tenant-scoped notifications, and project permissions on every call.

July 12, 2026 · 8 min read · Mohammed Yousuf

Most project tools now ship an AI sidebar. You highlight a task, ask a question, get a paragraph back. Useful — but the assistant is usually a layer on top of the product, not a peer that can safely act on live data with your permissions.

Gealo ships two related but different surfaces:

  • In-app agent — chat inside a project with persistent conversation sessions (optional project_id), same permission model as the UI.
  • MCP server — remote POST /mcp on your tenant host for Claude Desktop, Cursor, VS Code, and other MCP clients. OAuth consent, auditable tool calls, 66+ tools.

What a registry buys you

An MCP registry is not “more prompts.” It is a typed, permission-filtered API the model can call:

  • Task dependencies — list_task_dependencies, add_task_dependency, remove_task_dependency against real graph edges, not pasted task IDs.
  • Agent-readable notifications — list_notifications, get_unread_notification_count, mark-read tools scoped to tenant_id (not cross-tenant).
  • Catalog + native split — 34 native tools in tools/list; the long tail via search_tools → execute_tool so clients are not flooded.
  • Writes gated — mcp:read by default; destructive ops preview first (apply_pending_action).

When a chat overlay is enough

If you only need a quick summary of visible text on screen, a sidebar is fine. You do not need OAuth, consent rows, or a tool directory.

When MCP wins

Use MCP when the agent must list sprints, trace blockers, update tasks, or read notifications across a workspace — with the same enforcement as the REST API. That is the “connect your AI to Gealo” moment: not a demo chat, but tools that fail closed when permissions do not match.

See the full tool directory, the comparison page, and the governance spec for scopes and error codes.