diff --git a/package-lock.json b/package-lock.json
index 4dd1465d..58895c37 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -968,6 +968,12 @@
 				"win32"
 			]
 		},
+		"node_modules/@sinclair/typebox": {
+			"version": "0.34.41",
+			"resolved": "https://registry.npmjs.org/@sinclair/typebox/-/typebox-0.34.41.tgz",
+			"integrity": "sha512-6gS8pZzSXdyRHTIqoqSVknxolr1kzfy4/CeDnrzsVz8TTIWUbOBr6gnzOmTYJ3eXQNh4IYHIGi5aIL7sOZ2G/g==",
+			"license": "MIT"
+		},
 		"node_modules/@types/chai": {
 			"version": "5.2.2",
 			"resolved": "https://registry.npmjs.org/@types/chai/-/chai-5.2.2.tgz",
@@ -1163,6 +1169,39 @@
 				"node": ">= 14"
 			}
 		},
+		"node_modules/ajv": {
+			"version": "8.17.1",
+			"resolved": "https://registry.npmjs.org/ajv/-/ajv-8.17.1.tgz",
+			"integrity": "sha512-B/gBuNg5SiMTrPkC+A2+cW0RszwxYmn6VYxB/inlBStS5nx6xHIt/ehKRhIMhqusl7a8LjQoZnjCs5vhwxOQ1g==",
+			"license": "MIT",
+			"dependencies": {
+				"fast-deep-equal": "^3.1.3",
+				"fast-uri": "^3.0.1",
+				"json-schema-traverse": "^1.0.0",
+				"require-from-string": "^2.0.2"
+			},
+			"funding": {
+				"type": "github",
+				"url": "https://github.com/sponsors/epoberezkin"
+			}
+		},
+		"node_modules/ajv-formats": {
+			"version": "3.0.1",
+			"resolved": "https://registry.npmjs.org/ajv-formats/-/ajv-formats-3.0.1.tgz",
+			"integrity": "sha512-8iUql50EUR+uUcdRQ3HDqa6EVyo3docL8g5WJ3FNcWmu62IbkGUue/pEyLBW8VGKKucTPgqeks4fIU1DA4yowQ==",
+			"license": "MIT",
+			"dependencies": {
+				"ajv": "^8.0.0"
+			},
+			"peerDependencies": {
+				"ajv": "^8.0.0"
+			},
+			"peerDependenciesMeta": {
+				"ajv": {
+					"optional": true
+				}
+			}
+		},
 		"node_modules/ansi-regex": {
 			"version": "6.1.0",
 			"resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-6.1.0.tgz",
@@ -1507,6 +1546,28 @@
 			"integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g==",
 			"license": "MIT"
 		},
+		"node_modules/fast-deep-equal": {
+			"version": "3.1.3",
+			"resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz",
+			"integrity": "sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q==",
+			"license": "MIT"
+		},
+		"node_modules/fast-uri": {
+			"version": "3.1.0",
+			"resolved": "https://registry.npmjs.org/fast-uri/-/fast-uri-3.1.0.tgz",
+			"integrity": "sha512-iPeeDKJSWf4IEOasVVrknXpaBV0IApz/gp7S2bb7Z4Lljbl2MGJRqInZiUrQwV16cpzw/D3S5j5Julj/gT52AA==",
+			"funding": [
+				{
+					"type": "github",
+					"url": "https://github.com/sponsors/fastify"
+				},
+				{
+					"type": "opencollective",
+					"url": "https://opencollective.com/fastify"
+				}
+			],
+			"license": "BSD-3-Clause"
+		},
 		"node_modules/fdir": {
 			"version": "6.5.0",
 			"resolved": "https://registry.npmjs.org/fdir/-/fdir-6.5.0.tgz",
@@ -1746,6 +1807,12 @@
 				"bignumber.js": "^9.0.0"
 			}
 		},
+		"node_modules/json-schema-traverse": {
+			"version": "1.0.0",
+			"resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz",
+			"integrity": "sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug==",
+			"license": "MIT"
+		},
 		"node_modules/jwa": {
 			"version": "2.0.1",
 			"resolved": "https://registry.npmjs.org/jwa/-/jwa-2.0.1.tgz",
@@ -2064,6 +2131,15 @@
 				"node": ">= 6"
 			}
 		},
+		"node_modules/require-from-string": {
+			"version": "2.0.2",
+			"resolved": "https://registry.npmjs.org/require-from-string/-/require-from-string-2.0.2.tgz",
+			"integrity": "sha512-Xf0nWe6RseziFMu+Ap9biiUbmplq6S9/p+7w7YXP/JBHhrUDDUhwa+vANyubuqfZWTveU//DYVGsDG7RKL/vEw==",
+			"license": "MIT",
+			"engines": {
+				"node": ">=0.10.0"
+			}
+		},
 		"node_modules/resolve-pkg-maps": {
 			"version": "1.0.0",
 			"resolved": "https://registry.npmjs.org/resolve-pkg-maps/-/resolve-pkg-maps-1.0.0.tgz",
@@ -2737,10 +2813,10 @@
 		},
 		"packages/agent": {
 			"name": "@mariozechner/pi-agent",
-			"version": "0.5.33",
+			"version": "0.5.34",
 			"license": "MIT",
 			"dependencies": {
-				"@mariozechner/pi-tui": "^0.5.31",
+				"@mariozechner/pi-tui": "^0.5.34",
 				"@types/glob": "^8.1.0",
 				"chalk": "^5.5.0",
 				"glob": "^11.0.3",
@@ -3119,11 +3195,14 @@
 		},
 		"packages/ai": {
 			"name": "@mariozechner/pi-ai",
-			"version": "0.5.35",
+			"version": "0.5.36",
 			"license": "MIT",
 			"dependencies": {
 				"@anthropic-ai/sdk": "^0.61.0",
 				"@google/genai": "^1.17.0",
+				"@sinclair/typebox": "^0.34.41",
+				"ajv": "^8.17.1",
+				"ajv-formats": "^3.0.1",
 				"chalk": "^5.6.2",
 				"openai": "^5.20.0",
 				"zod-to-json-schema": "^3.24.6"
@@ -3156,10 +3235,10 @@
 		},
 		"packages/pods": {
 			"name": "@mariozechner/pi",
-			"version": "0.5.33",
+			"version": "0.5.34",
 			"license": "MIT",
 			"dependencies": {
-				"@mariozechner/pi-agent": "^0.5.31",
+				"@mariozechner/pi-agent": "^0.5.34",
 				"chalk": "^5.5.0"
 			},
 			"bin": {
@@ -3172,7 +3251,7 @@
 		},
 		"packages/tui": {
 			"name": "@mariozechner/pi-tui",
-			"version": "0.5.33",
+			"version": "0.5.34",
 			"license": "MIT",
 			"dependencies": {
 				"@types/mime-types": "^2.1.4",
diff --git a/packages/agent/package-lock.json b/packages/agent/package-lock.json
index 49497790..10864da2 100644
--- a/packages/agent/package-lock.json
+++ b/packages/agent/package-lock.json
@@ -1,12 +1,12 @@
 {
 	"name": "@mariozechner/pi-agent",
-	"version": "0.5.33",
+	"version": "0.5.34",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "@mariozechner/pi-agent",
-			"version": "0.5.33",
+			"version": "0.5.34",
 			"license": "MIT",
 			"dependencies": {
 				"@mariozechner/tui": "^0.1.1",
diff --git a/packages/agent/package.json b/packages/agent/package.json
index 54b9804f..f05dc94d 100644
--- a/packages/agent/package.json
+++ b/packages/agent/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@mariozechner/pi-agent",
-	"version": "0.5.33",
+	"version": "0.5.34",
 	"description": "General-purpose agent with tool calling and session persistence",
 	"type": "module",
 	"bin": {
@@ -18,7 +18,7 @@
 		"prepublishOnly": "npm run clean && npm run build"
 	},
 	"dependencies": {
-		"@mariozechner/pi-tui": "^0.5.33",
+		"@mariozechner/pi-tui": "^0.5.34",
 		"@types/glob": "^8.1.0",
 		"chalk": "^5.5.0",
 		"glob": "^11.0.3",
diff --git a/packages/ai/package.json b/packages/ai/package.json
index 8afc90ac..ab9ff471 100644
--- a/packages/ai/package.json
+++ b/packages/ai/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@mariozechner/pi-ai",
-	"version": "0.5.35",
+	"version": "0.5.36",
 	"description": "Unified LLM API with automatic model discovery and provider configuration",
 	"type": "module",
 	"main": "./dist/index.js",
@@ -21,6 +21,9 @@
 	"dependencies": {
 		"@anthropic-ai/sdk": "^0.61.0",
 		"@google/genai": "^1.17.0",
+		"@sinclair/typebox": "^0.34.41",
+		"ajv": "^8.17.1",
+		"ajv-formats": "^3.0.1",
 		"chalk": "^5.6.2",
 		"openai": "^5.20.0",
 		"zod-to-json-schema": "^3.24.6"
diff --git a/packages/pods/package-lock.json b/packages/pods/package-lock.json
index 0399bbec..3742b07f 100644
--- a/packages/pods/package-lock.json
+++ b/packages/pods/package-lock.json
@@ -1,12 +1,12 @@
 {
 	"name": "@mariozechner/pi",
-	"version": "0.5.33",
+	"version": "0.5.34",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "@mariozechner/pi",
-			"version": "0.5.33",
+			"version": "0.5.34",
 			"license": "MIT",
 			"dependencies": {
 				"@ai-sdk/openai": "^2.0.5",
diff --git a/packages/pods/package.json b/packages/pods/package.json
index 7114cc11..7ff71df3 100644
--- a/packages/pods/package.json
+++ b/packages/pods/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@mariozechner/pi",
-	"version": "0.5.33",
+	"version": "0.5.34",
 	"description": "CLI tool for managing vLLM deployments on GPU pods",
 	"type": "module",
 	"bin": {
@@ -34,7 +34,7 @@
 		"node": ">=20.0.0"
 	},
 	"dependencies": {
-		"@mariozechner/pi-agent": "^0.5.33",
+		"@mariozechner/pi-agent": "^0.5.34",
 		"chalk": "^5.5.0"
 	},
 	"devDependencies": {}
diff --git a/packages/tui/package-lock.json b/packages/tui/package-lock.json
index 2bc1ff32..1e905c3b 100644
--- a/packages/tui/package-lock.json
+++ b/packages/tui/package-lock.json
@@ -1,12 +1,12 @@
 {
 	"name": "@mariozechner/tui",
-	"version": "0.5.33",
+	"version": "0.5.34",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "@mariozechner/tui",
-			"version": "0.5.33",
+			"version": "0.5.34",
 			"license": "MIT",
 			"dependencies": {
 				"@types/mime-types": "^2.1.4",
diff --git a/packages/tui/package.json b/packages/tui/package.json
index 7962032c..73d42ffe 100644
--- a/packages/tui/package.json
+++ b/packages/tui/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@mariozechner/pi-tui",
-	"version": "0.5.33",
+	"version": "0.5.34",
 	"description": "Terminal User Interface library with differential rendering for efficient text-based applications",
 	"type": "module",
 	"main": "dist/index.js",