diff --git a/.openclaw-sync/source.json b/.openclaw-sync/source.json
index bc291b430..c6feab186 100644
--- a/.openclaw-sync/source.json
+++ b/.openclaw-sync/source.json
@@ -1,5 +1,5 @@
 {
   "repository": "openclaw/openclaw",
-  "sha": "490c9c80ef0be925dd1022bffa7c7cad4df57c58",
-  "syncedAt": "2026-04-08T08:03:48.980Z"
+  "sha": "d99e8ce6193dfa1d94a9152cf80ecde47200e136",
+  "syncedAt": "2026-04-08T08:08:26.222Z"
 }
diff --git a/docs/plugins/sdk-migration.md b/docs/plugins/sdk-migration.md
index 077199675..af5557427 100644
--- a/docs/plugins/sdk-migration.md
+++ b/docs/plugins/sdk-migration.md
@@ -262,6 +262,7 @@ Current bundled provider examples:
   | `plugin-sdk/request-url` | Request URL helpers | Extract string URLs from request-like inputs |
   | `plugin-sdk/run-command` | Timed command helpers | Timed command runner with normalized stdout/stderr |
   | `plugin-sdk/param-readers` | Param readers | Common tool/CLI param readers |
+  | `plugin-sdk/tool-payload` | Tool payload extraction | Extract normalized payloads from tool result objects |
   | `plugin-sdk/tool-send` | Tool send extraction | Extract canonical send target fields from tool args |
   | `plugin-sdk/temp-path` | Temp path helpers | Shared temp-download path helpers |
   | `plugin-sdk/logging-core` | Logging helpers | Subsystem logger and redaction helpers |
@@ -280,7 +281,7 @@ Current bundled provider examples:
   | `plugin-sdk/provider-http` | Provider HTTP helpers | Generic provider HTTP/endpoint capability helpers |
   | `plugin-sdk/provider-web-fetch` | Provider web-fetch helpers | Web-fetch provider registration/cache helpers |
   | `plugin-sdk/provider-web-search-config-contract` | Provider web-search config helpers | Narrow web-search config/credential helpers for providers that do not need plugin-enable wiring |
-  | `plugin-sdk/provider-web-search-contract` | Provider web-search contract helpers | Narrow web-search config/credential contract helpers such as `enablePluginInConfig`, `resolveProviderWebSearchPluginConfig`, and scoped credential setters/getters |
+  | `plugin-sdk/provider-web-search-contract` | Provider web-search contract helpers | Narrow web-search config/credential contract helpers such as `createWebSearchProviderContractFields`, `enablePluginInConfig`, `resolveProviderWebSearchPluginConfig`, and scoped credential setters/getters |
   | `plugin-sdk/provider-web-search` | Provider web-search helpers | Web-search provider registration/cache/runtime helpers |
   | `plugin-sdk/provider-tools` | Provider tool/schema compat helpers | `ProviderToolCompatFamily`, `buildProviderToolCompatFamilyHooks`, Gemini schema cleanup + diagnostics, and xAI compat helpers such as `resolveXaiModelCompatPatch` / `applyXaiModelCompat` |
   | `plugin-sdk/provider-usage` | Provider usage helpers | `fetchClaudeUsage`, `fetchGeminiUsage`, `fetchGithubCopilotUsage`, and other provider usage helpers |
diff --git a/docs/plugins/sdk-overview.md b/docs/plugins/sdk-overview.md
index 48f8b1a6d..d0a7e6ccb 100644
--- a/docs/plugins/sdk-overview.md
+++ b/docs/plugins/sdk-overview.md
@@ -136,7 +136,7 @@ explicitly promotes one as public.
     | `plugin-sdk/provider-web-fetch-contract` | Narrow web-fetch config/selection contract helpers such as `enablePluginInConfig` and `WebFetchProviderPlugin` |
     | `plugin-sdk/provider-web-fetch` | Web-fetch provider registration/cache helpers |
     | `plugin-sdk/provider-web-search-config-contract` | Narrow web-search config/credential helpers for providers that do not need plugin-enable wiring |
-    | `plugin-sdk/provider-web-search-contract` | Narrow web-search config/credential contract helpers such as `enablePluginInConfig`, `resolveProviderWebSearchPluginConfig`, and scoped credential setters/getters |
+    | `plugin-sdk/provider-web-search-contract` | Narrow web-search config/credential contract helpers such as `createWebSearchProviderContractFields`, `enablePluginInConfig`, `resolveProviderWebSearchPluginConfig`, and scoped credential setters/getters |
     | `plugin-sdk/provider-web-search` | Web-search provider registration/cache/runtime helpers |
     | `plugin-sdk/provider-tools` | `ProviderToolCompatFamily`, `buildProviderToolCompatFamilyHooks`, Gemini schema cleanup + diagnostics, and xAI compat helpers such as `resolveXaiModelCompatPatch` / `applyXaiModelCompat` |
     | `plugin-sdk/provider-usage` | `fetchClaudeUsage` and similar |
@@ -201,6 +201,7 @@ explicitly promotes one as public.
     | `plugin-sdk/request-url` | Extract string URLs from fetch/request-like inputs |
     | `plugin-sdk/run-command` | Timed command runner with normalized stdout/stderr results |
     | `plugin-sdk/param-readers` | Common tool/CLI param readers |
+    | `plugin-sdk/tool-payload` | Extract normalized payloads from tool result objects |
     | `plugin-sdk/tool-send` | Extract canonical send target fields from tool args |
     | `plugin-sdk/temp-path` | Shared temp-download path helpers |
     | `plugin-sdk/logging-core` | Subsystem logger and redaction helpers |