{ "schemaVersion": "1.0", "item": { "slug": "add-watermark-to-pdf", "name": "Add watermark to PDF", "source": "tencent", "type": "skill", "category": "开发工具", "sourceUrl": "https://clawhub.ai/CrossServiceSolutions/add-watermark-to-pdf", "canonicalUrl": "https://clawhub.ai/CrossServiceSolutions/add-watermark-to-pdf", "targetPlatform": "OpenClaw" }, "install": { "downloadMode": "redirect", "downloadUrl": "/downloads/add-watermark-to-pdf", "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=add-watermark-to-pdf", "sourcePlatform": "tencent", "targetPlatform": "OpenClaw", "installMethod": "Manual import", "extraction": "Extract archive", "prerequisites": [ "OpenClaw" ], "packageFormat": "ZIP package", "includedAssets": [ "README.md", "requirements.txt", "SKILL.md", "scripts/add-watermark-to-pdf.py", "examples/request.json" ], "primaryDoc": "SKILL.md", "quickSetup": [ "Download the package from Yavira.", "Extract the archive and review SKILL.md first.", "Import or place the package into your OpenClaw setup." ], "agentAssist": { "summary": "Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.", "steps": [ "Download the package from Yavira.", "Extract it into a folder your agent can access.", "Paste one of the prompts below and point your agent at the extracted folder." ], "prompts": [ { "label": "New install", "body": "I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Then review README.md for any prerequisites, environment setup, or post-install checks. Tell me what you changed and call out any manual steps you could not complete." }, { "label": "Upgrade existing", "body": "I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Then review README.md for any prerequisites, environment setup, or post-install checks. Summarize what changed and any follow-up checks I should run." } ] }, "sourceHealth": { "source": "tencent", "status": "healthy", "reason": "direct_download_ok", "recommendedAction": "download", "checkedAt": "2026-04-23T16:43:11.935Z", "expiresAt": "2026-04-30T16:43:11.935Z", "httpStatus": 200, "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=4claw-imageboard", "contentType": "application/zip", "probeMethod": "head", "details": { "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=4claw-imageboard", "contentDisposition": "attachment; filename=\"4claw-imageboard-1.0.1.zip\"", "redirectLocation": null, "bodySnippet": null }, "scope": "source", "summary": "Source download looks usable.", "detail": "Yavira can redirect you to the upstream package for this source.", "primaryActionLabel": "Download for OpenClaw", "primaryActionHref": "/downloads/add-watermark-to-pdf" }, "validation": { "installChecklist": [ "Use the Yavira download entry.", "Review SKILL.md after the package is downloaded.", "Confirm the extracted package contains the expected setup assets." ], "postInstallChecks": [ "Confirm the extracted package includes the expected docs or setup files.", "Validate the skill or prompts are available in your target agent workspace.", "Capture any manual follow-up steps the agent could not complete." ] }, "downloadPageUrl": "https://openagent3.xyz/downloads/add-watermark-to-pdf", "agentPageUrl": "https://openagent3.xyz/skills/add-watermark-to-pdf/agent", "manifestUrl": "https://openagent3.xyz/skills/add-watermark-to-pdf/agent.json", "briefUrl": "https://openagent3.xyz/skills/add-watermark-to-pdf/agent.md" }, "agentAssist": { "summary": "Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.", "steps": [ "Download the package from Yavira.", "Extract it into a folder your agent can access.", "Paste one of the prompts below and point your agent at the extracted folder." ], "prompts": [ { "label": "New install", "body": "I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Then review README.md for any prerequisites, environment setup, or post-install checks. Tell me what you changed and call out any manual steps you could not complete." }, { "label": "Upgrade existing", "body": "I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Then review README.md for any prerequisites, environment setup, or post-install checks. Summarize what changed and any follow-up checks I should run." } ] }, "documentation": { "source": "clawhub", "primaryDoc": "SKILL.md", "sections": [ { "title": "Purpose", "body": "This skill adds a text watermark to one or multiple PDFs by:\n\naccepting one or multiple PDF files from the user,\naccepting a watermark text string,\nuploading them to the Solutions API,\npolling the job status until it is finished,\nreturning download URL(s) for the resulting file(s).\nIf multiple PDFs are processed, the output may include multiple PDFs and/or a ZIP for download." }, { "title": "Credentials", "body": "The API requires an API key used as a Bearer token:\n\nAuthorization: Bearer \n\nHow the user gets an API key:\n\nhttps://login.cross-service-solutions.com/register\nOr the user can provide an API key directly.\n\nRule: never echo or log the API key." }, { "title": "API endpoints", "body": "Base URL:\n\nhttps://api.xss-cross-service-solutions.com/solutions/solutions\n\nCreate watermark job:\n\nPOST /api/61\nmultipart/form-data parameters:\n\nfiles — required — multiple PDF files (multiple_files)\ntext — required — string (watermark text)\n\nGet result by ID:\n\nGET /api/\n\nWhen done, the response contains:\n\noutput.files[] with { name, path } where path is a downloadable URL (PDFs and/or ZIP)." }, { "title": "Required", "body": "One or more PDF files (binary)\nWatermark text (text, string)\nAPI key (string)" }, { "title": "Optional", "body": "None" }, { "title": "Output", "body": "Return a structured result:\n\njob_id (number)\nstatus (string)\noutputs (array) containing { name, path } for each output file\nConvenience fields:\n\ndownload_url (string) if exactly one output exists\ndownload_urls (array of strings) for all outputs\n\n\ninput_files (array of strings)\nwatermark_text (string) — returned only if safe; do not return if user considers it sensitive\n\nExample output:\n\n{\n \"job_id\": 6101,\n \"status\": \"done\",\n \"outputs\": [\n { \"name\": \"watermarked.pdf\", \"path\": \"https://.../watermarked.pdf\" }\n ],\n \"download_url\": \"https://.../watermarked.pdf\",\n \"download_urls\": [\"https://.../watermarked.pdf\"],\n \"input_files\": [\"input.pdf\"]\n}" } ], "body": "add-watermark-to-pdf\nPurpose\n\nThis skill adds a text watermark to one or multiple PDFs by:\n\naccepting one or multiple PDF files from the user,\naccepting a watermark text string,\nuploading them to the Solutions API,\npolling the job status until it is finished,\nreturning download URL(s) for the resulting file(s). If multiple PDFs are processed, the output may include multiple PDFs and/or a ZIP for download.\nCredentials\n\nThe API requires an API key used as a Bearer token:\n\nAuthorization: Bearer \n\nHow the user gets an API key:\n\nhttps://login.cross-service-solutions.com/register\nOr the user can provide an API key directly.\n\nRule: never echo or log the API key.\n\nAPI endpoints\n\nBase URL:\n\nhttps://api.xss-cross-service-solutions.com/solutions/solutions\n\nCreate watermark job:\n\nPOST /api/61\nmultipart/form-data parameters:\nfiles — required — multiple PDF files (multiple_files)\ntext — required — string (watermark text)\n\nGet result by ID:\n\nGET /api/\n\nWhen done, the response contains:\n\noutput.files[] with { name, path } where path is a downloadable URL (PDFs and/or ZIP).\nInputs\nRequired\nOne or more PDF files (binary)\nWatermark text (text, string)\nAPI key (string)\nOptional\nNone\nOutput\n\nReturn a structured result:\n\njob_id (number)\nstatus (string)\noutputs (array) containing { name, path } for each output file\nConvenience fields:\ndownload_url (string) if exactly one output exists\ndownload_urls (array of strings) for all outputs\ninput_files (array of strings)\nwatermark_text (string) — returned only if safe; do not return if user considers it sensitive\n\nExample output:\n\n{\n \"job_id\": 6101,\n \"status\": \"done\",\n \"outputs\": [\n { \"name\": \"watermarked.pdf\", \"path\": \"https://.../watermarked.pdf\" }\n ],\n \"download_url\": \"https://.../watermarked.pdf\",\n \"download_urls\": [\"https://.../watermarked.pdf\"],\n \"input_files\": [\"input.pdf\"]\n}" }, "trust": { "sourceLabel": "tencent", "provenanceUrl": "https://clawhub.ai/CrossServiceSolutions/add-watermark-to-pdf", "publisherUrl": "https://clawhub.ai/CrossServiceSolutions/add-watermark-to-pdf", "owner": "CrossServiceSolutions", "version": "1.0.0", "license": null, "verificationStatus": "Indexed source record" }, "links": { "detailUrl": "https://openagent3.xyz/skills/add-watermark-to-pdf", "downloadUrl": "https://openagent3.xyz/downloads/add-watermark-to-pdf", "agentUrl": "https://openagent3.xyz/skills/add-watermark-to-pdf/agent", "manifestUrl": "https://openagent3.xyz/skills/add-watermark-to-pdf/agent.json", "briefUrl": "https://openagent3.xyz/skills/add-watermark-to-pdf/agent.md" } }