Merge branch 'feat/semantic-leg-dropout' into integrate/semantic-plus-writethrough

neuron-api.el

@@ -459,7 +459,12 @@ fn handle_api_recall(method: String, path: String, body: String) -> String {
     if str_eq(eff_q, "") {
         return api_or_empty(engram_scan_nodes_json(limit, 0))
     }
-    let results: String = engram_search_json(eff_q, limit)
+    // engram_recall_json, not engram_search_json: this route IS the retrieval
+    // surface (claim 24's "embedding search queries"), so it gets the semantic
+    // and associative legs. engram_search_json stays lexical because ~40
+    // internal call sites pass a KEY and seven of them delete every record
+    // that comes back — see the boundary note above eg_search_json_impl.
+    let results: String = engram_recall_json(eff_q, limit)
     return api_or_empty(results)
 }