diff --git a/bun.lock b/bun.lock
index 1adcf09d..0bbfb761 100644
--- a/bun.lock
+++ b/bun.lock
@@ -16,11 +16,11 @@
         "ignore": "^7.0.5",
         "pino": "^10.3.1",
         "smol-toml": "^1.6.0",
-        "zod": "^4.3.6",
+        "zod": "^4.6.5",
       },
       "devDependencies": {
         "@antfu/eslint-config": "^7.7.3",
-        "@oomol-lab/open-flow": "^0.1.0-beta.58",
+        "@oomol-lab/open-flow": "^0.1.0-beta.59",
         "@types/bun": "latest",
         "eslint": "^10.0.3",
         "eslint-plugin-format": "^2.0.1",
@@ -110,7 +110,7 @@
 
     "@napi-rs/wasm-runtime": ["@napi-rs/wasm-runtime@1.1.4", "", { "dependencies": { "@tybys/wasm-util": "^0.10.1" }, "peerDependencies": { "@emnapi/core": "^1.7.1", "@emnapi/runtime": "^1.7.1" } }, "sha512-3NQNNgA1YSlJb/kMH1ildASP9HW7/7kYnRI2szWJaofaS1hWmbGI4H+d3+22aGzXXN9IJ+n+GiFVcGipJP18ow=="],
 
-    "@oomol-lab/open-flow": ["@oomol-lab/open-flow@0.1.0-beta.58", "", { "peerDependencies": { "effect": "4.0.0-rc.112", "react": "^18.3.1 || ^19.0.0", "react-dom": "^18.3.1 || ^19.0.0", "zod": "^4.6.5" } }, "sha512-m+Tbk4pE7NaxT8kG6uTGUWdvRbfe2zGqZBONcksGvgKPDvCXc2PZMVNZbUbuR1SMVK97sCzi52XExzC1hvyo2w=="],
+    "@oomol-lab/open-flow": ["@oomol-lab/open-flow@0.1.0-beta.59", "", { "peerDependencies": { "effect": "4.0.0-rc.112", "react": "^18.3.1 || ^19.0.0", "react-dom": "^18.3.1 || ^19.0.0", "zod": "^4.6.5" } }, "sha512-wXqV/N8gcEDvsuwJbSD8FkS+nyfCiY4ZckrTqnc0brCmiAANS40pVcPXmIj+KyCzFI9DegaGkS1CZWIXf+obGw=="],
 
     "@ota-meshi/ast-token-store": ["@ota-meshi/ast-token-store@0.3.0", "", {}, "sha512-XRO0zi2NIUKq2lUk3T1ecFSld1fMWRKE6naRFGkgkdeosx7IslyUKNv5Dcb5PJTja9tHJoFu0v/7yEpAkrkrTg=="],
 
@@ -856,7 +856,7 @@
 
     "yocto-queue": ["yocto-queue@0.1.0", "", {}, "sha512-rVksvsnNCdJ/ohGc6xgPwyN8eheCxsiLM8mxuE/t/mOVqJewPuO1miLpTHQiRgTKCLexL4MeAFVagts7HmNZ2Q=="],
 
-    "zod": ["zod@4.3.6", "", {}, "sha512-rftlrkhHZOcjDwkGlnUtZZkvaPHCsDATp4pGpuOOMDaTdDDXF91wuVDJoWoPsKX/3YPQ5fHuF3STjcYyKr+Qhg=="],
+    "zod": ["zod@4.6.5", "", {}, "sha512-v5l/aFXZQeai4awLbOpSoHecE9UiMrnfx75tEXLjNonXVARxQ5mOeipTjROUchszUNCqnE+hqAMujRsRHsut2Q=="],
 
     "zwitch": ["zwitch@2.0.4", "", {}, "sha512-bXE4cR/kVZhKZX/RjPEflHaKVhUVl85noU3v6b8apfQEc1x4A+zBxjZ4lN8LqGd6WZ3dl98pY4o717VFmoPp+A=="],
 
diff --git a/package.json b/package.json
index da38ae13..2ea36ca5 100644
--- a/package.json
+++ b/package.json
@@ -55,11 +55,11 @@
     "ignore": "^7.0.5",
     "pino": "^10.3.1",
     "smol-toml": "^1.6.0",
-    "zod": "^4.3.6"
+    "zod": "^4.6.5"
   },
   "devDependencies": {
     "@antfu/eslint-config": "^7.7.3",
-    "@oomol-lab/open-flow": "^0.1.0-beta.58",
+    "@oomol-lab/open-flow": "^0.1.0-beta.59",
     "@types/bun": "latest",
     "eslint": "^10.0.3",
     "eslint-plugin-format": "^2.0.1",
diff --git a/src/application/commands/connector/shared.ts b/src/application/commands/connector/shared.ts
index fb87fa25..226c419f 100644
--- a/src/application/commands/connector/shared.ts
+++ b/src/application/commands/connector/shared.ts
@@ -85,9 +85,9 @@ const connectorActionSearchResultSchema = z.object({
     accessStatus: connectorActionAccessStatusSchema.optional(),
     authenticated: z.boolean(),
     description: z.string().optional().default(""),
-    inputSchema: z.unknown(),
+    inputSchema: z.unknown().optional(),
     name: z.string().min(1),
-    outputSchema: z.unknown(),
+    outputSchema: z.unknown().optional(),
     service: z.string().min(1),
 }).transform(({ accessStatus, ...result }) => ({
     accessStatus: accessStatus