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io.github.copperline-labs/rendex-mcp
serveur MCP (Model Context Protocol) · rendex 1.8.2
Référencé dans l'annuaire. Seul le pentest comportemental fait foi, et il n'a pas encore été exécuté sur ce serveur.
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Au dernier audit MCP Hub, le serveur MCP « io.github.copperline-labs/rendex-mcp » est classé « Non encore testé ». Référencé dans l'annuaire. Seul le pentest comportemental fait foi, et il n'a pas encore été exécuté sur ce serveur. Le verdict est réévalué en continu ; consultez la fiche pour l'état à jour.
Méthode : MCP Hub analyse la description de chaque outil (couche 1) et, pour le verdict fort, exécute le serveur dans une micro-VM isolée avec leurres et réseau bloqué (couche 2). On publie des noms et des compteurs, jamais le contenu brut renvoyé par un outil.
Les 13 outils
- render_artifact≈ 916 tokens
Use this when the user asks to make or create a branded report, invoice, summary, release notes, or document — or to 'turn this Markdown/HTML into a PDF and PNG' (optionally with a logo or accent color). Do NOT use to screenshot an existing URL (use rendex_screenshot). Turns Markdown or HTML into a branded, downloadable artifact — a PDF, a PNG, and a hosted share page — in one call. Apply a logo, accentColor, font, header, and footer. Returns hosted URLs { pdfUrl, pngUrl, shareUrl, expiresAt }. Each requested format costs 1 render credit.
Paramètres, retour & exemple (11)
Paramètresdata· object · optionnel
Optional Mustache data. When present, content is rendered as a logic-less Mustache template (plus the branding fields as {{logo}}/{{header}}/...) before conversion.font· string · optionnel
CSS font-family stack for the body (e.g. 'Georgia, serif').logo· string · optionnel
Absolute http(s) URL of a logo image shown in the header.footer· string · optionnel
Plain-text footer line shown at the bottom.header· string · optionnel
Plain-text header line shown beside the logo.content· string · requis
The Markdown or HTML body to render (up to ~4MB).formats· array · optionnel
Which formats to produce. Each costs 1 credit. Default both.expiresIn· integer · optionnel
Seconds until the hosted URLs expire (3600-2592000). Default 86400 (24h).pageSetup· object · optionnel
Optional paper/viewport setup.accentColor· string · optionnel
CSS accent color for the bar, links, and headings (e.g. '#EA580C').inputFormat· string · optionnel · markdown | html
How to interpret content. 'markdown' is converted to styled HTML; 'html' is used as a body fragment.
Exemple d'appel{"name": "render_artifact", "arguments": {"content": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - rendex_account≈ 165 tokens
Check the Rendex account: which plan it's on, how many render credits have been used vs. the monthly limit (and when it resets), the per-minute rate limit, and a one-tap link to upgrade to a higher tier. Use this whenever the user asks about their usage, remaining quota, current plan, or how to get more renders / stop hitting limits. Read-only — costs no credits.
Paramètres, retour & exemple (0)
Exemple d'appel{"name": "rendex_account", "arguments": {}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - rendex_extract≈ 655 tokens
Use this when the user asks to read, extract, get the text/content/article of, or summarize a webpage/URL. Do NOT use for a visual screenshot (use rendex_screenshot). Extracts clean reader-mode content from any webpage as Markdown, JSON, or HTML. Runs the same Chromium render pass as a screenshot, so it captures content after JavaScript runs — handles SPAs that fetch-only readers miss. Strips nav, ads, and boilerplate, returning the article body plus title, byline, and excerpt. Great for feeding page content to an LLM, summarization, or RAG ingestion. Costs 1 render credit per call.
Paramètres, retour & exemple (8)
Paramètresurl· string · requis
The webpage URL to extract readable content from (a schemeless host like 'example.com' is accepted).device· string · optionnel · desktop | iphone_15 | iphone_se | pixel_8 | ipad | ipad_pro
Device preset that sets viewport, scale factor, and user agent in one shot. E.g. 'iphone_15' to extract the mobile version of a page.timeout· integer · optionnel
Maximum seconds to wait for page load (5-60). Cloudflare has a 60s hard cap.blockAds· boolean · optionnel
Block ads and trackers before extractionwaitUntil· string · optionnel · load | domcontentloaded | networkidle0 | networkidle2
Page readiness event. networkidle2 (default) is best for most sites. Use domcontentloaded for speed, networkidle0 for completeness.extractFormat· string · optionnel · markdown | json | html
Output shape — markdown (default, LLM-friendly prose), json (structured fields: title/byline/excerpt/siteName/length), or html (cleaned reader-mode HTML).hideSelectors· array · optionnel
CSS selectors to hide (display:none) before extraction. E.g. ['.modal', '#newsletter-popup'] to remove overlays. Max 50 selectors.blockCookieBanners· boolean · optionnel
Hide common cookie/consent walls (GDPR/CCPA banners) before extraction. A curated selector list, lighter than custom hideSelectors.
Exemple d'appel{"name": "rendex_extract", "arguments": {"url": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - rendex_render_link≈ 2274 tokens
Use this when the user wants a reusable, HOSTED image URL — an og:image or a link to embed in an <img> tag — rather than the image bytes. Do NOT use for a one-off inline screenshot (use rendex_screenshot). Renders a URL, raw HTML, or Markdown and gives back a signed, hosted, edge-cached image URL instead of the bytes — ideal for dynamic OG images: drop the URL into <meta property="og:image"> or an <img> tag and Rendex serves a cached copy on every share. Takes the same options as rendex_screenshot, plus an optional expiresIn. Returns { url, expiresAt, format, cacheTtl } as JSON. Costs 1 render credit per fresh render; cached repeat hits don't re-charge.
Paramètres, retour & exemple (38)
Paramètresjs· string · optionnel
Custom JavaScript to execute in the page before capture. Runs in the browser sandbox. Max 50KB.css· string · optionnel
Custom CSS to inject into the page before capture. Hide cookie banners, add watermarks, override styles. Max 50KB.geo· string · optionnel
ISO 3166-1 alpha-2 country code for geo-targeted capture (e.g., 'US', 'DE', 'JP'). Renders the page as seen from that country. Pro/Enterprise only. Note: CSS/JS injection, cookies, element capture, dark mode, and some other features are not available with geo-targeting.url· string · optionnel
The webpage URL to capture (a schemeless host like 'example.com' is accepted). Mutually exclusive with 'html' and 'markdown'.data· object · optionnel
Key-value data object for Mustache templating. When provided, the 'html' or 'markdown' string is rendered as a logic-less Mustache template before capture — {{var}} inserts HTML-escaped, {{{var}}} inserts raw, {{#items}}...{{/items}} iterates arrays, {{a.b}} accesses nested fields. Not valid with 'url'. Max 256KB serialized.html· string · optionnel
Raw HTML to render and capture. Mutually exclusive with 'url' and 'markdown'. Great for invoices, social cards, email templates, OG images.delay· integer · optionnel
Milliseconds to wait after page load before capture (useful for JS-rendered content)width· integer · optionnel
Viewport width in pixels (320-3840)device· string · optionnel · desktop | iphone_15 | iphone_se | pixel_8 | ipad | ipad_pro
Device preset that sets viewport, scale factor, and user agent in one shot. E.g. 'iphone_15' for a mobile screenshot. Overrides width/height/deviceScaleFactor/userAgent.format· string · optionnel · png | jpeg | webp | pdf
Output format — png (lossless), jpeg (smaller), webp (smallest), or pdf (document). Use pdf for invoices, reports, archival.height· integer · optionnel
Viewport height in pixels (240-2160)cookies· array · optionnel
Cookies to set before capture. Useful for authenticated pages. Max 50 cookies.geoCity· string · optionnel
City for more precise geo-targeting (e.g., 'Berlin', 'New York'). Requires 'geo'.headers· object · optionnel
Custom HTTP headers to send with the page request. Cannot override Host, Connection, Content-Length, or Transfer-Encoding.quality· integer · optionnel
Image quality 1-100 (JPEG/WebP only, ignored for PNG/PDF)timeout· integer · optionnel
Maximum seconds to wait for page load (5-60). Cloudflare has a 60s hard cap.blockAds· boolean · optionnel
Block ads and trackers before capturedarkMode· boolean · optionnel
Emulate dark color scheme (prefers-color-scheme: dark)fullPage· boolean · optionnel
Capture the full scrollable page instead of just the viewportgeoState· string · optionnel
State or region for more precise geo-targeting (e.g., 'California'). Requires 'geo'.markdown· string · optionnel
Markdown to render to an image or PDF. Mutually exclusive with 'url' and 'html'. The server converts it to HTML before rendering. Great for reports, release notes, README snapshots, documentation cards.pdfScale· number · optionnel
PDF scale factor (0.1-2). Default: 1selector· string · optionnel
CSS selector of a specific element to capture instead of the full page. Useful for OG images, component extraction (e.g. '#hero', '.pricing-card')expiresIn· integer · optionnel
Seconds until the signed URL expires (60–2592000). Defaults to the server's TTL.pdfFormat· string · optionnel · A4 | Letter | Legal | Tabloid | A3
PDF page size. Only used when format='pdf'. Default: A4pdfMargin· object · optionnel
PDF page margins. Only used when format='pdf'. Accepts CSS values.userAgent· string · optionnel
Override the browser user agent string.waitUntil· string · optionnel · load | domcontentloaded | networkidle0 | networkidle2
Page readiness event. networkidle2 (default) is best for most sites. Use domcontentloaded for speed, networkidle0 for completeness.bestAttempt· boolean · optionnel
If true (default), capture whatever is rendered on timeout instead of failing. Set to false to get a hard error on timeout.resizeWidth· integer · optionnel
Downscale the captured image to this width in pixels (16-3840). Aspect ratio is preserved if resizeHeight is omitted. Ignored for PDF.pdfLandscape· boolean · optionnel
PDF landscape orientation. Only used when format='pdf'.resizeHeight· integer · optionnel
Downscale the captured image to this height in pixels (16-2160). Aspect ratio is preserved if resizeWidth is omitted. Ignored for PDF.hideSelectors· array · optionnel
CSS selectors to hide (display:none) before capture. E.g. ['.modal', '#newsletter-popup'] to remove overlays. Max 50 selectors.waitForSelector· string · optionnel
CSS selector to wait for before capture. Essential for SPAs (e.g. '.main-content', '#app-loaded')deviceScaleFactor· number · optionnel
Device pixel ratio (1 = standard, 2 = retina). Defaults to 2× Retina.blockCookieBanners· boolean · optionnel
Hide common cookie/consent walls (GDPR/CCPA banners) before capture. A curated selector list, lighter than custom hideSelectors.blockResourceTypes· array · optionnel
Block specific resource types to speed up capture. E.g. ['font', 'image'] for text-only screenshots.pdfPrintBackground· boolean · optionnel
Print background colors/images in PDF. Default: true
Exemple d'appel{"name": "rendex_render_link", "arguments": {"js": "texte", "css": "texte", "geo": "texte", "url": "texte", "data": {}, "html": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - rendex_screenshot≈ 2245 tokens
Use this when the user asks to screenshot, capture, or take a picture of a webpage/URL, or to render raw HTML or Markdown to an image or PDF. Do NOT use to get a reusable hosted image URL (use rendex_render_link) or to make a branded multi-format document (use render_artifact). Captures a screenshot or PDF of any webpage, raw HTML, or Markdown. Supports full-page capture, dark mode, ad blocking, custom viewports, CSS/JS injection, cookie/header injection, PDF output, HTML and Markdown rendering, and progressive fallback for heavy sites. Returns partial renders on timeout by default (bestAttempt mode). Costs 1 render credit per call. Cookie/header injection requires Starter+; geo-targeting requires Pro+.
Paramètres, retour & exemple (37)
Paramètresjs· string · optionnel
Custom JavaScript to execute in the page before capture. Runs in the browser sandbox. Max 50KB.css· string · optionnel
Custom CSS to inject into the page before capture. Hide cookie banners, add watermarks, override styles. Max 50KB.geo· string · optionnel
ISO 3166-1 alpha-2 country code for geo-targeted capture (e.g., 'US', 'DE', 'JP'). Renders the page as seen from that country. Pro/Enterprise only. Note: CSS/JS injection, cookies, element capture, dark mode, and some other features are not available with geo-targeting.url· string · optionnel
The webpage URL to capture (a schemeless host like 'example.com' is accepted). Mutually exclusive with 'html' and 'markdown'.data· object · optionnel
Key-value data object for Mustache templating. When provided, the 'html' or 'markdown' string is rendered as a logic-less Mustache template before capture — {{var}} inserts HTML-escaped, {{{var}}} inserts raw, {{#items}}...{{/items}} iterates arrays, {{a.b}} accesses nested fields. Not valid with 'url'. Max 256KB serialized.html· string · optionnel
Raw HTML to render and capture. Mutually exclusive with 'url' and 'markdown'. Great for invoices, social cards, email templates, OG images.delay· integer · optionnel
Milliseconds to wait after page load before capture (useful for JS-rendered content)width· integer · optionnel
Viewport width in pixels (320-3840)device· string · optionnel · desktop | iphone_15 | iphone_se | pixel_8 | ipad | ipad_pro
Device preset that sets viewport, scale factor, and user agent in one shot. E.g. 'iphone_15' for a mobile screenshot. Overrides width/height/deviceScaleFactor/userAgent.format· string · optionnel · png | jpeg | webp | pdf
Output format — png (lossless), jpeg (smaller), webp (smallest), or pdf (document). Use pdf for invoices, reports, archival.height· integer · optionnel
Viewport height in pixels (240-2160)cookies· array · optionnel
Cookies to set before capture. Useful for authenticated pages. Max 50 cookies.geoCity· string · optionnel
City for more precise geo-targeting (e.g., 'Berlin', 'New York'). Requires 'geo'.headers· object · optionnel
Custom HTTP headers to send with the page request. Cannot override Host, Connection, Content-Length, or Transfer-Encoding.quality· integer · optionnel
Image quality 1-100 (JPEG/WebP only, ignored for PNG/PDF)timeout· integer · optionnel
Maximum seconds to wait for page load (5-60). Cloudflare has a 60s hard cap.blockAds· boolean · optionnel
Block ads and trackers before capturedarkMode· boolean · optionnel
Emulate dark color scheme (prefers-color-scheme: dark)fullPage· boolean · optionnel
Capture the full scrollable page instead of just the viewportgeoState· string · optionnel
State or region for more precise geo-targeting (e.g., 'California'). Requires 'geo'.markdown· string · optionnel
Markdown to render to an image or PDF. Mutually exclusive with 'url' and 'html'. The server converts it to HTML before rendering. Great for reports, release notes, README snapshots, documentation cards.pdfScale· number · optionnel
PDF scale factor (0.1-2). Default: 1selector· string · optionnel
CSS selector of a specific element to capture instead of the full page. Useful for OG images, component extraction (e.g. '#hero', '.pricing-card')pdfFormat· string · optionnel · A4 | Letter | Legal | Tabloid | A3
PDF page size. Only used when format='pdf'. Default: A4pdfMargin· object · optionnel
PDF page margins. Only used when format='pdf'. Accepts CSS values.userAgent· string · optionnel
Override the browser user agent string.waitUntil· string · optionnel · load | domcontentloaded | networkidle0 | networkidle2
Page readiness event. networkidle2 (default) is best for most sites. Use domcontentloaded for speed, networkidle0 for completeness.bestAttempt· boolean · optionnel
If true (default), capture whatever is rendered on timeout instead of failing. Set to false to get a hard error on timeout.resizeWidth· integer · optionnel
Downscale the captured image to this width in pixels (16-3840). Aspect ratio is preserved if resizeHeight is omitted. Ignored for PDF.pdfLandscape· boolean · optionnel
PDF landscape orientation. Only used when format='pdf'.resizeHeight· integer · optionnel
Downscale the captured image to this height in pixels (16-2160). Aspect ratio is preserved if resizeWidth is omitted. Ignored for PDF.hideSelectors· array · optionnel
CSS selectors to hide (display:none) before capture. E.g. ['.modal', '#newsletter-popup'] to remove overlays. Max 50 selectors.waitForSelector· string · optionnel
CSS selector to wait for before capture. Essential for SPAs (e.g. '.main-content', '#app-loaded')deviceScaleFactor· number · optionnel
Device pixel ratio (1 = standard, 2 = retina). Defaults to 2× Retina.blockCookieBanners· boolean · optionnel
Hide common cookie/consent walls (GDPR/CCPA banners) before capture. A curated selector list, lighter than custom hideSelectors.blockResourceTypes· array · optionnel
Block specific resource types to speed up capture. E.g. ['font', 'image'] for text-only screenshots.pdfPrintBackground· boolean · optionnel
Print background colors/images in PDF. Default: true
Exemple d'appel{"name": "rendex_screenshot", "arguments": {"js": "texte", "css": "texte", "geo": "texte", "url": "texte", "data": {}, "html": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - watch_create≈ 1582 tokens
Use this when the user asks to monitor, watch, or track a webpage for changes, or to be alerted/notified when a page changes. Do NOT use for a one-time capture (use rendex_screenshot). Creates a Rendex Watch — monitors a URL on a schedule and notifies when it changes (real-Chrome visual diff with a highlighted overlay, an extracted-text diff, or both). An active watch captures its baseline immediately. Returns the created watch as JSON.
Paramètres, retour & exemple (10)
Paramètresurl· string · requis
The page to monitor (a schemeless host like 'rendex.dev/pricing' is upgraded to https).name· string · optionnel
Optional label for the watch.paused· boolean · optionnel
Create the watch paused (no baseline capture or charge until resumed).diffMode· string · optionnel · visual | text | both
How changes are detected. Default 'both' = a pixel diff (with a highlighted overlay) AND a FULL-PAGE text diff, alerting on either — catches any change, visual or text. 'visual' or 'text' narrow to one signal only.aiSummary· boolean · optionnel
Pro+ — attach a one-sentence AI 'what changed' summary to each detected change.threshold· number · optionnel
Visual sensitivity (0..1). Low (default 0.01) alerts on ANY change, including a small one on a long page (a changed-region test, not a whole-page pixel ratio). 0.06+ = only MAJOR visual changes (whole-page ratio). Text detection is unaffected.webhookUrl· string · optionnel
Starter+ — HMAC-signed change-webhook target.notifyEmail· string · optionnel
Any plan — send change alerts here. Must be your OWN account email (others are rejected). Defaults to it if omitted.renderParams· object · optionnel
Render knobs applied on every check (a subset of the screenshot capture params).intervalMinutes· integer · optionnel
Check frequency in minutes. Minimum is your plan's floor — Free 1440 (daily), Basic 180, Starter 60, Pro 30, Enterprise 5.
Exemple d'appel{"name": "watch_create", "arguments": {"url": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - watch_delete≈ 113 tokens
Delete a watch and its run history. Irreversible.
Paramètres, retour & exemple (1)
Paramètresid· string · requis
The watch ID (UUID).
Exemple d'appel{"name": "watch_delete", "arguments": {"id": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - watch_get≈ 121 tokens
Fetch one watch by ID, including its current baseline image URL and status. Returns JSON.
Paramètres, retour & exemple (1)
Paramètresid· string · requis
The watch ID (UUID).
Exemple d'appel{"name": "watch_get", "arguments": {"id": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - watch_list≈ 187 tokens
List your watches (newest first), optionally filtered by status and paged. Returns { items, nextCursor }.
Paramètres, retour & exemple (3)
Paramètreslimit· integer · optionnel
Page size (1–100).cursor· string · optionnel
Pagination cursor from a previous nextCursor.status· string · optionnel · active | paused | all
Filter by status.
Exemple d'appel{"name": "watch_list", "arguments": {"limit": 1, "cursor": "texte", "status": "active"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - watch_run≈ 134 tokens
Run an immediate check now (charges 1 credit). Returns the queued run; poll watch_runs for the result or receive a watch.changed webhook.
Paramètres, retour & exemple (1)
Paramètresid· string · requis
The watch ID (UUID).
Exemple d'appel{"name": "watch_run", "arguments": {"id": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - watch_runs≈ 193 tokens
Read a watch's run history (newest first), paged. Each run includes changed, diffScore, and signed before/after/overlay image URLs. Returns { items, nextCursor }.
Paramètres, retour & exemple (3)
Paramètresid· string · requis
The watch ID (UUID).limit· integer · optionnel
Page size (1–100).cursor· string · optionnel
Pagination cursor from a previous nextCursor.
Exemple d'appel{"name": "watch_runs", "arguments": {"id": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - watch_test≈ 1547 tokens
Dry-run a watch config BEFORE creating it — render the proposed config once and report what was captured + whether the page is reachable (and the text a text-watch would compare). Creates no watch, no baseline, no diff. Use this to validate a selector/scope/identity first. Returns JSON.
Paramètres, retour & exemple (10)
Paramètresurl· string · requis
The page to monitor (a schemeless host like 'rendex.dev/pricing' is upgraded to https).name· string · optionnel
Optional label for the watch.paused· boolean · optionnel
Create the watch paused (no baseline capture or charge until resumed).diffMode· string · optionnel · visual | text | both
How changes are detected. Default 'both' = a pixel diff (with a highlighted overlay) AND a FULL-PAGE text diff, alerting on either — catches any change, visual or text. 'visual' or 'text' narrow to one signal only.aiSummary· boolean · optionnel
Pro+ — attach a one-sentence AI 'what changed' summary to each detected change.threshold· number · optionnel
Visual sensitivity (0..1). Low (default 0.01) alerts on ANY change, including a small one on a long page (a changed-region test, not a whole-page pixel ratio). 0.06+ = only MAJOR visual changes (whole-page ratio). Text detection is unaffected.webhookUrl· string · optionnel
Starter+ — HMAC-signed change-webhook target.notifyEmail· string · optionnel
Any plan — send change alerts here. Must be your OWN account email (others are rejected). Defaults to it if omitted.renderParams· object · optionnel
Render knobs applied on every check (a subset of the screenshot capture params).intervalMinutes· integer · optionnel
Check frequency in minutes. Minimum is your plan's floor — Free 1440 (daily), Basic 180, Starter 60, Pro 30, Enterprise 5.
Exemple d'appel{"name": "watch_test", "arguments": {"url": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - watch_update≈ 1452 tokens
Update a watch in place — pause/resume (paused), re-point (url), change schedule/diff/notify settings, or turn a channel off (webhookUrl/notifyEmail = null). Only the fields you send change; renderParams is deep-merged over the existing config. A scope change (url/selector/fullPage/size/device) re-baselines on the next check. Returns the updated watch as JSON.
Paramètres, retour & exemple (11)
Paramètresid· string · requis
The watch ID (UUID) to update.url· string · optionnel
Re-point to a new URL (clears the baseline; the next check re-baselines).name· ? · optionnel
Rename the watch (null to clear).paused· boolean · optionnel
true to pause the watch, false to resume.diffMode· string · optionnel · visual | text | both
Change what counts as a change.aiSummary· boolean · optionnel
Pro+ — toggle the one-sentence AI 'what changed' summary on each detected change.threshold· number · optionnel
Change the visual-change noise floor (0..1).webhookUrl· ? · optionnel
Starter+ — set or replace the change-webhook target; null to turn it off.notifyEmail· ? · optionnel
Set the alert email (your account email only); null to turn it off.renderParams· object · optionnel
Render knobs to deep-merge over the existing capture config.intervalMinutes· integer · optionnel
New check frequency in minutes (subject to your plan's floor).
Exemple d'appel{"name": "watch_update", "arguments": {"id": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]}
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