# Widgets (MCP Apps)

Tandem supports **MCP Apps**, the MCP extension that lets a tool's result include an interactive view. In hosts that support it (Claude, ChatGPT and others), Tandem's results appear as views you can click through; in other hosts the agent gets the same data as text.

| View | Shown by |
| --- | --- |
| Pipeline board, deals by stage with totals | `get_pipeline`, and after `create_deal`, `update_deal`, `convert_signal` |
| Record card: company, person or deal with its people, deals and recent activity | `get_record`, and after `upsert_company`, `upsert_person`, `enrich_company`, `set_custom_fields`, `log_activity`, `set_deal_contact`, `remove_deal_contact` |
| Record list | `list_records` |
| Search results | `search` |
| Change feed | `list_changes` |
| Task list | `list_tasks`, and after `create_task`, `update_task`, `complete_task` |
| Ranked signals | `list_signals`, and after `record_signal`, `update_signal` |
| Suggestions | `list_suggestions`, and after `suggest_change` |

After a write, the view shows where it landed: the record that changed, the pipeline the deal sits in, or the list the task joined. Views show names, not ids, and link to the record in Tandem.