diff --git a/extensions/together/models.ts b/extensions/together/models.ts
index a240598028c..b5ca845d65a 100644
--- a/extensions/together/models.ts
+++ b/extensions/together/models.ts
@@ -1,133 +1,23 @@
+import { buildManifestModelProviderConfig } from "openclaw/plugin-sdk/provider-catalog-shared";
 import type { ModelDefinitionConfig } from "openclaw/plugin-sdk/provider-model-shared";
+import manifest from "./openclaw.plugin.json" with { type: "json" };
 
-export const TOGETHER_BASE_URL = "https://api.together.xyz/v1";
+const TOGETHER_MANIFEST_PROVIDER = buildManifestModelProviderConfig({
+  providerId: "together",
+  catalog: manifest.modelCatalog.providers.together,
+});
 
-export const TOGETHER_MODEL_CATALOG: ModelDefinitionConfig[] = [
-  {
-    id: "zai-org/GLM-4.7",
-    name: "GLM 4.7 Fp8",
-    reasoning: false,
-    input: ["text"],
-    contextWindow: 202752,
-    maxTokens: 8192,
-    cost: {
-      input: 0.45,
-      output: 2.0,
-      cacheRead: 0.45,
-      cacheWrite: 2.0,
-    },
-  },
-  {
-    id: "moonshotai/Kimi-K2.5",
-    name: "Kimi K2.5",
-    reasoning: true,
-    input: ["text", "image"],
-    cost: {
-      input: 0.5,
-      output: 2.8,
-      cacheRead: 0.5,
-      cacheWrite: 2.8,
-    },
-    contextWindow: 262144,
-    maxTokens: 32768,
-  },
-  {
-    id: "meta-llama/Llama-3.3-70B-Instruct-Turbo",
-    name: "Llama 3.3 70B Instruct Turbo",
-    reasoning: false,
-    input: ["text"],
-    contextWindow: 131072,
-    maxTokens: 8192,
-    cost: {
-      input: 0.88,
-      output: 0.88,
-      cacheRead: 0.88,
-      cacheWrite: 0.88,
-    },
-  },
-  {
-    id: "meta-llama/Llama-4-Scout-17B-16E-Instruct",
-    name: "Llama 4 Scout 17B 16E Instruct",
-    reasoning: false,
-    input: ["text", "image"],
-    contextWindow: 10000000,
-    maxTokens: 32768,
-    cost: {
-      input: 0.18,
-      output: 0.59,
-      cacheRead: 0.18,
-      cacheWrite: 0.18,
-    },
-  },
-  {
-    id: "meta-llama/Llama-4-Maverick-17B-128E-Instruct-FP8",
-    name: "Llama 4 Maverick 17B 128E Instruct FP8",
-    reasoning: false,
-    input: ["text", "image"],
-    contextWindow: 20000000,
-    maxTokens: 32768,
-    cost: {
-      input: 0.27,
-      output: 0.85,
-      cacheRead: 0.27,
-      cacheWrite: 0.27,
-    },
-  },
-  {
-    id: "deepseek-ai/DeepSeek-V3.1",
-    name: "DeepSeek V3.1",
-    reasoning: false,
-    input: ["text"],
-    contextWindow: 131072,
-    maxTokens: 8192,
-    cost: {
-      input: 0.6,
-      output: 1.25,
-      cacheRead: 0.6,
-      cacheWrite: 0.6,
-    },
-  },
-  {
-    id: "deepseek-ai/DeepSeek-R1",
-    name: "DeepSeek R1",
-    reasoning: true,
-    input: ["text"],
-    contextWindow: 131072,
-    maxTokens: 8192,
-    cost: {
-      input: 3.0,
-      output: 7.0,
-      cacheRead: 3.0,
-      cacheWrite: 3.0,
-    },
-  },
-  {
-    id: "moonshotai/Kimi-K2-Instruct-0905",
-    name: "Kimi K2-Instruct 0905",
-    reasoning: false,
-    input: ["text"],
-    contextWindow: 262144,
-    maxTokens: 8192,
-    cost: {
-      input: 1.0,
-      output: 3.0,
-      cacheRead: 1.0,
-      cacheWrite: 3.0,
-    },
-  },
-];
+export const TOGETHER_BASE_URL = TOGETHER_MANIFEST_PROVIDER.baseUrl;
+
+export const TOGETHER_MODEL_CATALOG: ModelDefinitionConfig[] = TOGETHER_MANIFEST_PROVIDER.models;
 
 export function buildTogetherModelDefinition(
   model: (typeof TOGETHER_MODEL_CATALOG)[number],
 ): ModelDefinitionConfig {
   return {
-    id: model.id,
-    name: model.name,
+    ...model,
     api: "openai-completions",
-    reasoning: model.reasoning,
-    input: model.input,
-    cost: model.cost,
-    contextWindow: model.contextWindow,
-    maxTokens: model.maxTokens,
+    input: [...model.input],
+    cost: { ...model.cost },
   };
 }
diff --git a/extensions/together/openclaw.plugin.json b/extensions/together/openclaw.plugin.json
index ceaa0c2fa42..f856a9e3a7f 100644
--- a/extensions/together/openclaw.plugin.json
+++ b/extensions/together/openclaw.plugin.json
@@ -33,6 +33,125 @@
   "contracts": {
     "videoGenerationProviders": ["together"]
   },
+  "modelCatalog": {
+    "providers": {
+      "together": {
+        "baseUrl": "https://api.together.xyz/v1",
+        "api": "openai-completions",
+        "models": [
+          {
+            "id": "zai-org/GLM-4.7",
+            "name": "GLM 4.7 Fp8",
+            "input": ["text"],
+            "contextWindow": 202752,
+            "maxTokens": 8192,
+            "cost": {
+              "input": 0.45,
+              "output": 2,
+              "cacheRead": 0.45,
+              "cacheWrite": 2
+            }
+          },
+          {
+            "id": "moonshotai/Kimi-K2.5",
+            "name": "Kimi K2.5",
+            "reasoning": true,
+            "input": ["text", "image"],
+            "contextWindow": 262144,
+            "maxTokens": 32768,
+            "cost": {
+              "input": 0.5,
+              "output": 2.8,
+              "cacheRead": 0.5,
+              "cacheWrite": 2.8
+            }
+          },
+          {
+            "id": "meta-llama/Llama-3.3-70B-Instruct-Turbo",
+            "name": "Llama 3.3 70B Instruct Turbo",
+            "input": ["text"],
+            "contextWindow": 131072,
+            "maxTokens": 8192,
+            "cost": {
+              "input": 0.88,
+              "output": 0.88,
+              "cacheRead": 0.88,
+              "cacheWrite": 0.88
+            }
+          },
+          {
+            "id": "meta-llama/Llama-4-Scout-17B-16E-Instruct",
+            "name": "Llama 4 Scout 17B 16E Instruct",
+            "input": ["text", "image"],
+            "contextWindow": 10000000,
+            "maxTokens": 32768,
+            "cost": {
+              "input": 0.18,
+              "output": 0.59,
+              "cacheRead": 0.18,
+              "cacheWrite": 0.18
+            }
+          },
+          {
+            "id": "meta-llama/Llama-4-Maverick-17B-128E-Instruct-FP8",
+            "name": "Llama 4 Maverick 17B 128E Instruct FP8",
+            "input": ["text", "image"],
+            "contextWindow": 20000000,
+            "maxTokens": 32768,
+            "cost": {
+              "input": 0.27,
+              "output": 0.85,
+              "cacheRead": 0.27,
+              "cacheWrite": 0.27
+            }
+          },
+          {
+            "id": "deepseek-ai/DeepSeek-V3.1",
+            "name": "DeepSeek V3.1",
+            "input": ["text"],
+            "contextWindow": 131072,
+            "maxTokens": 8192,
+            "cost": {
+              "input": 0.6,
+              "output": 1.25,
+              "cacheRead": 0.6,
+              "cacheWrite": 0.6
+            }
+          },
+          {
+            "id": "deepseek-ai/DeepSeek-R1",
+            "name": "DeepSeek R1",
+            "reasoning": true,
+            "input": ["text"],
+            "contextWindow": 131072,
+            "maxTokens": 8192,
+            "cost": {
+              "input": 3,
+              "output": 7,
+              "cacheRead": 3,
+              "cacheWrite": 3
+            }
+          },
+          {
+            "id": "moonshotai/Kimi-K2-Instruct-0905",
+            "name": "Kimi K2-Instruct 0905",
+            "input": ["text"],
+            "contextWindow": 262144,
+            "maxTokens": 8192,
+            "cost": {
+              "input": 1,
+              "output": 3,
+              "cacheRead": 1,
+              "cacheWrite": 3
+            }
+          }
+        ]
+      }
+    },
+    "discovery": {
+      "together": "static"
+    }
+  },
   "configSchema": {
     "type": "object",
     "additionalProperties": false,
diff --git a/extensions/together/provider-catalog.ts b/extensions/together/provider-catalog.ts
index e30cc678958..acaa8480459 100644
--- a/extensions/together/provider-catalog.ts
+++ b/extensions/together/provider-catalog.ts
@@ -1,14 +1,10 @@
+import { buildManifestModelProviderConfig } from "openclaw/plugin-sdk/provider-catalog-shared";
 import type { ModelProviderConfig } from "openclaw/plugin-sdk/provider-model-shared";
-import {
-  buildTogetherModelDefinition,
-  TOGETHER_BASE_URL,
-  TOGETHER_MODEL_CATALOG,
-} from "./models.js";
+import manifest from "./openclaw.plugin.json" with { type: "json" };
 
 export function buildTogetherProvider(): ModelProviderConfig {
-  return {
-    baseUrl: TOGETHER_BASE_URL,
-    api: "openai-completions",
-    models: TOGETHER_MODEL_CATALOG.map(buildTogetherModelDefinition),
-  };
+  return buildManifestModelProviderConfig({
+    providerId: "together",
+    catalog: manifest.modelCatalog.providers.together,
+  });
 }