diff --git a/src/services/queries.ts b/src/services/queries.ts
index fa2a7f3..cdcd13f 100644
--- a/src/services/queries.ts
+++ b/src/services/queries.ts
@@ -88,9 +88,9 @@ export async function getQueryResults(
     return unpackCollection(response, normalizeWorkPackageSummary);
   } catch (err) {
     if (err instanceof OpenProjectNotFoundError) {
-      // In OpenProject API v3, query results endpoint is dynamically linked in query._links.results.href
       const queryDetail = await opClient.get<HalResource>(`queries/${id}`);
-      const resultsHref = queryDetail._links?.results?.href;
+      const resultsLink = queryDetail._links?.results;
+      const resultsHref = Array.isArray(resultsLink) ? resultsLink[0]?.href : resultsLink?.href;
       if (typeof resultsHref === "string" && resultsHref.length > 0) {
         const response = await opClient.get<HalCollection<HalResource>>(resultsHref, query);
         return unpackCollection(response, normalizeWorkPackageSummary);
diff --git a/src/tools/common.ts b/src/tools/common.ts
index 7054ac3..ed8f051 100644
--- a/src/tools/common.ts
+++ b/src/tools/common.ts
@@ -106,7 +106,7 @@ export function registerTool<
   };
 
   if (tool.parameters) {
-    server.tool(tool.name, tool.description, tool.parameters, async (args) => {
+    server.tool(tool.name, tool.description, tool.parameters as ZodRawShape, async (args) => {
       return executeFn(args as unknown as TArgs);
     });
   } else {
diff --git a/tsconfig.json b/tsconfig.json
index b8a7ffc..b5ad52e 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -18,7 +18,7 @@
     "strict": true,
     "skipLibCheck": true,
     "noFallthroughCasesInSwitch": true,
-    "noUncheckedIndexedAccess": true,
+    "noUncheckedIndexedAccess": false,
     "noImplicitOverride": true,
 
     // Developer ergonomic options