{ "schemaVersion": "1.0", "item": { "slug": "snaprender", "name": "Snaprender", "source": "tencent", "type": "skill", "category": "开发工具", "sourceUrl": "https://clawhub.ai/User0856/snaprender", "canonicalUrl": "https://clawhub.ai/User0856/snaprender", "targetPlatform": "OpenClaw" }, "install": { "downloadMode": "redirect", "downloadUrl": "/downloads/snaprender", "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=snaprender", "sourcePlatform": "tencent", "targetPlatform": "OpenClaw", "installMethod": "Manual import", "extraction": "Extract archive", "prerequisites": [ "OpenClaw" ], "packageFormat": "ZIP package", "includedAssets": [ "SKILL.md" ], "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. 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. Summarize what changed and any follow-up checks I should run." } ] }, "sourceHealth": { "source": "tencent", "slug": "snaprender", "status": "healthy", "reason": "direct_download_ok", "recommendedAction": "download", "checkedAt": "2026-05-09T04:47:48.876Z", "expiresAt": "2026-05-16T04:47:48.876Z", "httpStatus": 200, "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=snaprender", "contentType": "application/zip", "probeMethod": "head", "details": { "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=snaprender", "contentDisposition": "attachment; filename=\"snaprender-1.5.1.zip\"", "redirectLocation": null, "bodySnippet": null, "slug": "snaprender" }, "scope": "item", "summary": "Item download looks usable.", "detail": "Yavira can redirect you to the upstream package for this item.", "primaryActionLabel": "Download for OpenClaw", "primaryActionHref": "/downloads/snaprender" }, "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/snaprender", "agentPageUrl": "https://openagent3.xyz/skills/snaprender/agent", "manifestUrl": "https://openagent3.xyz/skills/snaprender/agent.json", "briefUrl": "https://openagent3.xyz/skills/snaprender/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. 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. Summarize what changed and any follow-up checks I should run." } ] }, "documentation": { "source": "clawhub", "primaryDoc": "SKILL.md", "sections": [ { "title": "SnapRender — Give Your Agent Eyes", "body": "Your agent can read the web but can't see it. One command and it captures pixel-perfect screenshots — any site, any device, in seconds.\n\n\"Screenshot stripe.com on iPhone\", \"Compare desktop vs mobile\", \"Full-page dark mode capture\" — just ask.\n\nFree tier: 500 screenshots/month, no credit card. Get a key →\n\nIMPORTANT: Use the exec tool with curl. NEVER use the browser tool for screenshots." }, { "title": "How to Capture", "body": "Run this command via the exec tool. Replace ENCODED_URL with the URL-encoded target (e.g. https%3A%2F%2Fstripe.com):\n\ncurl -s \"https://app.snap-render.com/v1/screenshot?url=ENCODED_URL&response_type=json&format=jpeg&quality=60&block_ads=true&block_cookie_banners=true\" \\\n -H \"X-API-Key: $SNAPRENDER_API_KEY\" \\\n | tee /tmp/snap_response.json \\\n | jq -r '.image' | sed 's|data:image/[^;]*;base64,||' | base64 -d > /tmp/screenshot.jpg \\\n && jq '{url, format, size, cache, responseTime, remainingCredits}' /tmp/snap_response.json\n\nThis saves the screenshot to /tmp/screenshot.jpg and prints metadata." }, { "title": "Rules", "body": "Use exec tool only — NEVER the browser tool\n$SNAPRENDER_API_KEY is already set — use it literally in the command, do NOT replace it\nURL-encode the target — https://stripe.com → https%3A%2F%2Fstripe.com\nAlways use format=jpeg&quality=60 — keeps response small enough for the agent context\nAlways pipe to save the image to a file — the base64 response is too large to display inline\nReport metadata to the user — file size, response time, cache status, remaining credits" }, { "title": "Parameters", "body": "Add as query parameters to the URL:\n\nParameterValuesDefaulturlURL-encoded targetrequiredresponse_typejsonjson (always use this)formatjpeg, png, webp, pdfjpegquality1-10060deviceiphone_14, iphone_15_pro, pixel_7, ipad_pro, macbook_prodesktopdark_modetrue, falsefalsefull_pagetrue, falsefalseblock_adstrue, falsetrueblock_cookie_bannerstrue, falsetruewidth320-38401280height200-10000800delay0-100000 (ms wait after page load)cachetrue, falsetrue (set false to force fresh capture)cache_ttl0-259200086400 (seconds, clamped to plan max)hide_selectorsCSS selectorsnone (comma-separated, hides elements before capture)click_selectorCSS selectornone (clicks element before capture)user_agentstringdefault Chrome UA" }, { "title": "Examples", "body": "Desktop screenshot of stripe.com:\n\ncurl -s \"https://app.snap-render.com/v1/screenshot?url=https%3A%2F%2Fstripe.com&response_type=json&format=jpeg&quality=60&block_ads=true&block_cookie_banners=true\" -H \"X-API-Key: $SNAPRENDER_API_KEY\" | tee /tmp/snap_response.json | jq -r '.image' | sed 's|data:image/[^;]*;base64,||' | base64 -d > /tmp/screenshot.jpg && jq '{url, format, size, cache, responseTime, remainingCredits}' /tmp/snap_response.json\n\nMobile screenshot: add &device=iphone_15_pro to the URL\n\nFull scrollable page: add &full_page=true to the URL\n\nDark mode: add &dark_mode=true to the URL\n\nCompare desktop vs mobile: make two calls, save to /tmp/screenshot_desktop.jpg and /tmp/screenshot_mobile.jpg" }, { "title": "After Capturing", "body": "Tell the user the screenshot was saved to /tmp/screenshot.jpg (or the filename you used)\nReport metadata: file size, response time, cache status, remaining credits\nFor comparisons, save each screenshot to a different filename" }, { "title": "Errors", "body": "401: Invalid API key — check SNAPRENDER_API_KEY\n429: Rate limit or quota exceeded — wait or upgrade plan\nTimeout: Target site is slow — add &delay=3000 to wait longer\nEmpty response: URL unreachable or blocked" }, { "title": "Get an API Key", "body": "Free at https://snap-render.com/auth/signup — 500 screenshots/month, no credit card." } ], "body": "SnapRender — Give Your Agent Eyes\n\nYour agent can read the web but can't see it. One command and it captures pixel-perfect screenshots — any site, any device, in seconds.\n\n\"Screenshot stripe.com on iPhone\", \"Compare desktop vs mobile\", \"Full-page dark mode capture\" — just ask.\n\nFree tier: 500 screenshots/month, no credit card. Get a key →\n\nIMPORTANT: Use the exec tool with curl. NEVER use the browser tool for screenshots.\n\nHow to Capture\n\nRun this command via the exec tool. Replace ENCODED_URL with the URL-encoded target (e.g. https%3A%2F%2Fstripe.com):\n\ncurl -s \"https://app.snap-render.com/v1/screenshot?url=ENCODED_URL&response_type=json&format=jpeg&quality=60&block_ads=true&block_cookie_banners=true\" \\\n -H \"X-API-Key: $SNAPRENDER_API_KEY\" \\\n | tee /tmp/snap_response.json \\\n | jq -r '.image' | sed 's|data:image/[^;]*;base64,||' | base64 -d > /tmp/screenshot.jpg \\\n && jq '{url, format, size, cache, responseTime, remainingCredits}' /tmp/snap_response.json\n\n\nThis saves the screenshot to /tmp/screenshot.jpg and prints metadata.\n\nRules\nUse exec tool only — NEVER the browser tool\n$SNAPRENDER_API_KEY is already set — use it literally in the command, do NOT replace it\nURL-encode the target — https://stripe.com → https%3A%2F%2Fstripe.com\nAlways use format=jpeg&quality=60 — keeps response small enough for the agent context\nAlways pipe to save the image to a file — the base64 response is too large to display inline\nReport metadata to the user — file size, response time, cache status, remaining credits\nParameters\n\nAdd as query parameters to the URL:\n\nParameter\tValues\tDefault\nurl\tURL-encoded target\trequired\nresponse_type\tjson\tjson (always use this)\nformat\tjpeg, png, webp, pdf\tjpeg\nquality\t1-100\t60\ndevice\tiphone_14, iphone_15_pro, pixel_7, ipad_pro, macbook_pro\tdesktop\ndark_mode\ttrue, false\tfalse\nfull_page\ttrue, false\tfalse\nblock_ads\ttrue, false\ttrue\nblock_cookie_banners\ttrue, false\ttrue\nwidth\t320-3840\t1280\nheight\t200-10000\t800\ndelay\t0-10000\t0 (ms wait after page load)\ncache\ttrue, false\ttrue (set false to force fresh capture)\ncache_ttl\t0-2592000\t86400 (seconds, clamped to plan max)\nhide_selectors\tCSS selectors\tnone (comma-separated, hides elements before capture)\nclick_selector\tCSS selector\tnone (clicks element before capture)\nuser_agent\tstring\tdefault Chrome UA\nExamples\n\nDesktop screenshot of stripe.com:\n\ncurl -s \"https://app.snap-render.com/v1/screenshot?url=https%3A%2F%2Fstripe.com&response_type=json&format=jpeg&quality=60&block_ads=true&block_cookie_banners=true\" -H \"X-API-Key: $SNAPRENDER_API_KEY\" | tee /tmp/snap_response.json | jq -r '.image' | sed 's|data:image/[^;]*;base64,||' | base64 -d > /tmp/screenshot.jpg && jq '{url, format, size, cache, responseTime, remainingCredits}' /tmp/snap_response.json\n\n\nMobile screenshot: add &device=iphone_15_pro to the URL\n\nFull scrollable page: add &full_page=true to the URL\n\nDark mode: add &dark_mode=true to the URL\n\nCompare desktop vs mobile: make two calls, save to /tmp/screenshot_desktop.jpg and /tmp/screenshot_mobile.jpg\n\nAfter Capturing\nTell the user the screenshot was saved to /tmp/screenshot.jpg (or the filename you used)\nReport metadata: file size, response time, cache status, remaining credits\nFor comparisons, save each screenshot to a different filename\nErrors\n401: Invalid API key — check SNAPRENDER_API_KEY\n429: Rate limit or quota exceeded — wait or upgrade plan\nTimeout: Target site is slow — add &delay=3000 to wait longer\nEmpty response: URL unreachable or blocked\nGet an API Key\n\nFree at https://snap-render.com/auth/signup — 500 screenshots/month, no credit card." }, "trust": { "sourceLabel": "tencent", "provenanceUrl": "https://clawhub.ai/User0856/snaprender", "publisherUrl": "https://clawhub.ai/User0856/snaprender", "owner": "User0856", "version": "1.3.2", "license": null, "verificationStatus": "Indexed source record" }, "links": { "detailUrl": "https://openagent3.xyz/skills/snaprender", "downloadUrl": "https://openagent3.xyz/downloads/snaprender", "agentUrl": "https://openagent3.xyz/skills/snaprender/agent", "manifestUrl": "https://openagent3.xyz/skills/snaprender/agent.json", "briefUrl": "https://openagent3.xyz/skills/snaprender/agent.md" } }