feed_search.
At minimum, pass:
project_idq
feedback_filtermust_readlimitoffset
itemslimitoffsethas_morequery
offset and limit to fetch the next page only when has_more is true.
Search uses prefix matching, so Proxi matches Proximity.
If your MCP client still uses legacy dotted tool names, feed.search still works. New integrations should prefer feed_search.
See: