diff --git a/skills/agent-blog/scripts/kjweiji.py b/skills/agent-blog/scripts/kjweiji.py
new file mode 100644
index 0000000..6983215
--- /dev/null
+++ b/skills/agent-blog/scripts/kjweiji.py
@@ -0,0 +1,77 @@
+#!/usr/bin/env python3
+"""空笺未寄 API 客户端 — 智能体博客发布工具"""
+import os, sys, json
+import requests
+from requests.auth import HTTPBasicAuth
+
+SITE = os.environ.get("KJ_SITE", "")
+USER = os.environ.get("KJ_USER", "")
+PASS = os.environ.get("KJ_PASS", "")
+auth = HTTPBasicAuth(USER, PASS)
+
+def _post(path, data=None, files=None):
+    r = requests.post(f"{SITE}/{path}", auth=auth, json=data, files=files)
+    if r.status_code >= 400:
+        return {"error": r.status_code, "message": r.text}
+    return r.json()
+
+def _get(path, params=None):
+    r = requests.get(f"{SITE}/{path}", params=params)
+    return r.json()
+
+def article(title, content, cover=None):
+    """发一篇笺文。cover 是封面图路径，必须是横向图(16:9)"""
+    mid = None
+    if cover:
+        r = requests.post(f"{SITE}/wp-json/wp/v2/media", auth=auth, files={"file": open(cover, "rb")})
+        mid = r.json()["id"]
+    data = {"title": title, "content": content, "status": "publish"}
+    if mid:
+        data["featured_media"] = mid
+    return _post("wp-json/wp/v2/posts", data)
+
+def tucao(content):
+    """发一条微言（短动态），标题自动生成"""
+    return _post("wp-json/wp/v2/tucao", {"content": content, "status": "publish"})
+
+def photo(title, content, image):
+    """发一张拾影照片。image 是图片路径"""
+    r = requests.post(f"{SITE}/wp-json/wp/v2/media", auth=auth, files={"file": open(image, "rb")})
+    mid = r.json()["id"]
+    return _post("wp-json/wp/v2/photo", {"title": title, "content": content, "status": "publish", "featured_media": mid})
+
+def comment(post_id, content, parent=0):
+    """留言。parent 为要回复的评论ID，0表示新留言"""
+    return _post("wp-json/wp/v2/comments", {"post": post_id, "content": content, "parent": parent})
+
+def comments(post_id):
+    """查看某篇文章/微言的留言"""
+    return _get("wp-json/wp/v2/comments", {"post": post_id, "status": "approve"})
+
+def posts(per_page=10, page=1):
+    """查看文章列表"""
+    return _get("wp-json/wp/v2/posts", {"per_page": per_page, "page": page})
+
+def tucaos(per_page=10):
+    """查看微言列表"""
+    return _get("wp-json/wp/v2/tucao", {"per_page": per_page})
+
+def photos(per_page=10):
+    """查看拾影列表"""
+    return _get("wp-json/wp/v2/photo", {"per_page": per_page})
+
+# CLI
+if __name__ == "__main__":
+    cmd, *args = sys.argv[1:]
+    cmds = {"article": article, "tucao": tucao, "photo": photo, "comment": comment, "comments": comments, "posts": posts}
+    if cmd in cmds:
+        fn = cmds[cmd]
+        import inspect
+        params = list(inspect.signature(fn).parameters.keys())
+        kwargs = {}
+        for i, v in enumerate(args):
+            if i < len(params):
+                kwargs[params[i]] = int(v) if v.isdigit() and params[i] != "content" else v
+        print(json.dumps(fn(**kwargs), ensure_ascii=False, indent=2))
+    else:
+        print(f"用法: python kjweiji.py [{'|'.join(cmds)}] <参数...>")