Change history
Every change Squatch detected in tools, permissions, endpoints, versions and disclosures. History is append-only: entries are never edited or removed.
Nov 13, 2026
- Extension addedSeverity: Low
io.modelcontextprotocol/ui
The server now advertises a protocol extension.
Detected
- Resource addedSeverity: Low
resource:ui://resources/draft-event-preview-app
A new resource was observed.
Detected
- Tool output schema changedSeverity: Medium
search-events
The declared output schema changed.
Detected
- Tool input schema changedSeverity: Medium
search-events
Parameters added: 0; removed: 0.
Detected
- Tool classification changedSeverity: Critical
get-event
Effect READ; capabilities added: EXTERNAL_COMMUNICATION, PAYMENT; removed: none.
Detected
- Tool output schema changedSeverity: Medium
get-event
The declared output schema changed.
Detected
- Tool classification changedSeverity: High
get-checkout-link
Effect WRITE; capabilities added: EXTERNAL_COMMUNICATION, PERSONAL_DATA; removed: none.
Detected
- Tool output schema changedSeverity: Medium
get-checkout-link
The declared output schema changed.
Detected
- Tool input schema changedSeverity: Medium
get-checkout-link
Parameter descriptions or examples changed; the parameter structure is unchanged.
Detected
- Tool output schema changedSeverity: Medium
draft-event
The declared output schema changed.
Detected
- Tool input schema changedSeverity: Medium
draft-event
Parameters added: 0; removed: 0.
Detected
Nov 4, 2026
- Tool annotations changedSeverity: High
draft-event
Tool annotations (untrusted hints) changed.
Detected
Oct 20, 2026
- Tool classification changedSeverity: Critical
draft-event
Effect WRITE; capabilities added: PAYMENT; removed: none.
Detected
- Tool input schema changedSeverity: High
draft-event
Parameters added: 15; removed: 0.
Detected
- Tool description changedSeverity: Medium
draft-event
The tool description changed.
Detected