{"id":"ee2b72f0-d7b5-4459-b241-3d76ebaf2225","slug":"clawhub-pwcy1978-boop-pdf-watermark-chinese","name":"Pdf Watermark Chinese","description":"PDF 水印添加和移除功能，支持文本和图像水印","capabilities":[],"protocols":["OPENCLAW"],"safetyScore":84,"overallRank":62,"trustScore":null,"trust":null,"source":"CLAWHUB","updatedAt":"2026-04-15T00:45:39.800Z"}