diff --git a/SKILL.md b/SKILL.md
index f52f6c4..92a73a7 100644
--- a/SKILL.md
+++ b/SKILL.md
@@ -5,58 +5,35 @@ description: "找客户、找买家、开发客户、cold outreach。当用户
 
 # Client Finder
 
-Use `skill-credit` + `ecom run-flow` so agents only need workflow input `client_key`.
-This skill includes query expansion before calling `/ecom/cold-outreach/run-flow`.
+Skill-credit + ecom run-flow: query expansion → `/ecom/cold-outreach/run-flow`.
 Execution mode is fire-and-return: start workflow fast and return accepted immediately; terminal callbacks are handled by backend webhook delivery.
 
+> Auth (CLIENT_KEY) is loaded automatically from `~/.openclaw/.env` by auth-runtime. No need to pass it.
+
 ## Run Skill
 
-Run the skill runner (primary entrypoint agents should call):
-
 ```bash
-<skill-dir>/scripts/cliet-finder.sh --client-key='<sk_xxx.yyy>' "office machine" "us"
+<skill-dir>/scripts/cliet-finder.sh "office machine" "us"
 ```
 
-Optional: provide LLM-generated query expansion JSON. If provided, it must be valid and non-empty:
+Optional: provide LLM-generated query expansion JSON:
 
 ```bash
 QUERY_EXPANSION_JSON='{"expandedQueries":["office machine supplier us","office equipment distributor us"],"primaryQuery":"office machine supplier us"}' \
-<skill-dir>/scripts/cliet-finder.sh --client-key='<sk_xxx.yyy>' "office machine" "us"
+<skill-dir>/scripts/cliet-finder.sh "office machine" "us"
 ```
 
-Use dry-run to verify endpoint sequence without network calls:
+Dry-run (no network calls):
 
 ```bash
-<skill-dir>/scripts/cliet-finder.sh --client-key='<sk_xxx.yyy>' "office machine" "us" --dry-run
-```
-
-## Quick Test
-
-Run the test wrapper (it calls the skill runner above):
-
-```bash
-<skill-dir>/scripts/run-endpoint-test.sh "office machine" "us"
-```
-
-Default behavior is `--dry-run`. For live execution, pass mode + client key as 3rd/4th args.
-
-```bash
-<skill-dir>/scripts/run-endpoint-test.sh "office machine" "us" --dry-run
-<skill-dir>/scripts/run-endpoint-test.sh "office machine" "us" --live "sk_xxx.yyy"
+<skill-dir>/scripts/cliet-finder.sh "office machine" "us" --dry-run
 ```
 
 ## Required Inputs
 
-For live execution:
-
-- `client_key` from workflow input (pass into script as `--client-key=<client_key>`)
 - `query` (string)
 - `country` (optional, default `us`)
 
-Optional runtime config:
-
-- `AUTH_BASE` (default: `https://api-gw-test.yuanwei-lnc.com`, can be passed as `--auth-base=<url>`)
-
 Optional:
 
 - `QUERY_EXPANSION_JSON` (optional LLM expansion input)
@@ -74,8 +51,8 @@ For client onboarding and billing flow (Chinese), read [how-to-use.md](how-to-us
 - Remove leading `cold-outreach:` prefix (case-insensitive).
 
 2. Exchange runtime token.
-- Call `POST /auth/skill-credit/session` with `{ "clientKey": "<client_key>" }`.
-- Require `accessToken` in response.
+- auth-runtime handles this automatically via `~/.openclaw/.env`.
+- Calls `POST /auth/skill-credit/session` with `CLIENT_KEY`, caches token with TTL.
 
 3. Expand query.
 - Build candidate queries from skill logic (`rule`) or `QUERY_EXPANSION_JSON` (`llm`).
@@ -87,11 +64,9 @@ For client onboarding and billing flow (Chinese), read [how-to-use.md](how-to-us
   - `query` = `primaryQuery`
   - `country`
 - Require `workflowId` in response.
-- This workflow only covers discovery + email-find data collection.
 
 5. Return accepted immediately.
 - Return JSON with `workflowStatus = "accepted"` and `workflowId`.
-- This runner does not poll or finalize billing.
 - Backend pushes terminal callback to webhook bound on the client key.
 
 ## Output Contract (Strict)