diff --git a/src/model-catalog/provider-index/normalize.test.ts b/src/model-catalog/provider-index/normalize.test.ts
index ae39507058c..bf87be4ef0f 100644
--- a/src/model-catalog/provider-index/normalize.test.ts
+++ b/src/model-catalog/provider-index/normalize.test.ts
@@ -13,8 +13,9 @@ describe("OpenClaw provider index", () => {
             id: "moonshot",
             package: " @openclaw/plugin-moonshot ",
             install: {
+              clawhubSpec: " clawhub:openclaw/moonshot@2026.5.2 ",
               npmSpec: " @openclaw/plugin-moonshot@1.2.3 ",
-              defaultChoice: "npm",
+              defaultChoice: "clawhub",
               expectedIntegrity: " sha512-moonshot ",
             },
           },
@@ -63,8 +64,9 @@ describe("OpenClaw provider index", () => {
             id: "moonshot",
             package: "@openclaw/plugin-moonshot",
             install: {
+              clawhubSpec: "clawhub:openclaw/moonshot@2026.5.2",
               npmSpec: "@openclaw/plugin-moonshot@1.2.3",
-              defaultChoice: "npm",
+              defaultChoice: "clawhub",
               expectedIntegrity: "sha512-moonshot",
             },
           },
diff --git a/src/model-catalog/provider-index/normalize.ts b/src/model-catalog/provider-index/normalize.ts
index 956a9b4ceea..a0f29f32b5c 100644
--- a/src/model-catalog/provider-index/normalize.ts
+++ b/src/model-catalog/provider-index/normalize.ts
@@ -1,3 +1,4 @@
+import { parseClawHubPluginSpec } from "../../infra/clawhub-spec.js";
 import { parseRegistryNpmSpec } from "../../infra/npm-registry-spec.js";
 import { isBlockedObjectKey } from "../../infra/prototype-keys.js";
 import { normalizeOptionalString } from "../../shared/string-coerce.js";
@@ -25,16 +26,24 @@ function normalizeInstall(value: unknown): OpenClawProviderIndexPluginInstall |
   if (!isRecord(value)) {
     return undefined;
   }
+  const clawhubSpec = normalizeOptionalString(value.clawhubSpec);
+  const parsedClawHub = clawhubSpec ? parseClawHubPluginSpec(clawhubSpec) : null;
   const npmSpec = normalizeOptionalString(value.npmSpec);
-  const parsed = npmSpec ? parseRegistryNpmSpec(npmSpec) : null;
-  if (!parsed) {
+  const parsedNpm = npmSpec ? parseRegistryNpmSpec(npmSpec) : null;
+  if (!parsedClawHub && !parsedNpm) {
     return undefined;
   }
-  const defaultChoice = value.defaultChoice === "npm" ? "npm" : undefined;
+  const defaultChoice =
+    value.defaultChoice === "clawhub" && parsedClawHub
+      ? "clawhub"
+      : value.defaultChoice === "npm" && parsedNpm
+        ? "npm"
+        : undefined;
   const minHostVersion = normalizeOptionalString(value.minHostVersion);
   const expectedIntegrity = normalizeOptionalString(value.expectedIntegrity);
   return {
-    npmSpec: parsed.raw,
+    ...(parsedClawHub ? { clawhubSpec } : {}),
+    ...(parsedNpm ? { npmSpec: parsedNpm.raw } : {}),
     ...(defaultChoice ? { defaultChoice } : {}),
     ...(minHostVersion ? { minHostVersion } : {}),
     ...(expectedIntegrity ? { expectedIntegrity } : {}),
diff --git a/src/model-catalog/provider-index/types.ts b/src/model-catalog/provider-index/types.ts
index 18f1f84d174..0529afcea1a 100644
--- a/src/model-catalog/provider-index/types.ts
+++ b/src/model-catalog/provider-index/types.ts
@@ -1,8 +1,9 @@
 import type { ModelCatalogProvider } from "../types.js";
 
 export type OpenClawProviderIndexPluginInstall = {
-  npmSpec: string;
-  defaultChoice?: "npm";
+  clawhubSpec?: string;
+  npmSpec?: string;
+  defaultChoice?: "clawhub" | "npm";
   minHostVersion?: string;
   expectedIntegrity?: string;
 };