Reference / MCP tool reference
Reference
Deprecated: search filter values
search_discrete_values: deprecated; use search_filter_values instead.
Deprecated: searches the values of one filter category. Use search_filter_values instead. It returns codes with counts and did_you_mean for near misses. It stops working 12 months after the new tools launch, after three emailed notices; https://emailmovers.com/mydatahub/docs/migrate maps every call. Lawful basis is UK GDPR Article 6(1)(f) legitimate interests; email audiences include corporate subscribers only by default (PECR), so sole traders and ordinary partnerships are left out unless the toggle is changed.
| Property | Value |
|---|---|
| Tool name | search_discrete_values |
| Replaced by | search_filter_values |
| What changes | It returns codes with counts and did_you_mean for near misses. |
| Annotations | readOnlyHint true, destructiveHint false, idempotentHint true, openWorldHint false |
| Input and output | The old shapes, unchanged during the deprecation window. The schemas are open objects. |
The migration guide maps every old call to its replacement, with before and after examples.