# URL Slug Generator Alternative MCP > URL Slug Generator Alternative generates clean, SEO-safe URL slugs from any text. It handles complex international characters (accents, non-Latin scripts) and strips symbols, ensuring your CMS paths never break due to invalid Unicode or formatting errors. ## Overview - **Category:** developer-tools - **Price:** Free - **Tags:** slug-generation, seo-friendly, transliteration, url-formatting, cms-automation, string-processing ## Description Look, you know how it goes when you're pumping out content—you got a killer title, right? But if that title has accents, or some fancy emoji, or even just weird punctuation marks, most systems throw a fit. They break your URL paths. You end up with broken links and nobody can find your page because the search engines get confused by invalid Unicode. That's where `generate_slug` comes in. It fixes all that mess. The tool takes any raw text you feed it—a full title, a chunk of body copy, whatever—and spits out a clean, safe slug ready for any URL path. You don't gotta worry about the backend breaking because of fancy characters or weird formatting. The process works in three specific steps that guarantee SEO compliance and maximum compatibility across different Content Management Systems (CMSs). First up is **Transliterating International Text**. When you write content using languages that use complex characters, like accented letters from French, Spanish, or Greek—or even non-Latin scripts—you gotta convert those into standard ASCII equivalents. `generate_slug` handles this conversion flawlessly. It doesn't just strip the accents; it properly transliterates the character, ensuring that a title like *Résumé* becomes something universally readable and URL-friendly, not some garbled mess of Unicode characters. This mechanism ensures that regardless of which language you write in, your slug maintains integrity because it maps every complex input to its basic English alphabet counterpart. Next is **Removing Invalid Characters**. URLs don't play nice with everything you find on the keyboard. You got emojis—those little smiley faces—and a ton of punctuation (periods, commas, colons) and symbols that are totally invalid for URL routing. This tool strips them all out. It keeps only what it needs to keep: letters and hyphens. If your raw text includes an emoji or a symbol like the registered trademark mark (™), you won't see it in the final slug; `generate_slug` just wipes it clean, making sure those symbols don't break the link structure. It’s a deep scrub that only leaves usable characters behind. The third key process is **Enforcing SEO Formatting**. This isn't just about cleaning; it's about structuring it correctly for Google and other search engines. The tool guarantees the final slug is entirely lowercase. Furthermore, it ensures all words are separated by consistent hyphens (`-`). It won't use underscores or slashes—it uses clean, predictable hyphenation that maximizes search engine compatibility. This structured output means your URL looks professional, reads well to humans, and passes all the technical checks required for optimal indexing. You feed it a raw title; you get guaranteed slug safety built into every character. So, when you use `generate_slug`, you're not just getting a string of letters. You're getting an optimized path segment. It takes multilingual text, strips out the junk—the emojis, the fancy punctuation, the symbols—and then it formats the result to be all lowercase and perfectly hyphenated, making sure your content always links up right. ## Tools ### generate_slug Pass the raw title or text. It returns a properly transliterated, lowercase, hyphenated slug safe for any URL path, handling accents and multiple languages. ## Prompt Examples **Prompt:** ``` Generate a URL slug for this article title: `Ação e Coração! O Guia Definitivo 2026.` ``` **Response:** ``` Generated URL Slug: `acao-e-coracao-o-guia-definitivo-2026` ``` **Prompt:** ``` Turn this weird string `My Awesome Product --- 100% Good` into a clean SEO slug. ``` **Response:** ``` Generated URL Slug: `my-awesome-product-100-good` ``` **Prompt:** ``` Create a URL-safe route for the category `café & bistrô`. ``` **Response:** ``` Generated URL Slug: `cafe-bistro` ``` ## Capabilities ### Transliterate International Text It converts complex characters from any language into standard ASCII equivalents. ### Remove Invalid Characters The tool strips out emojis, punctuation (other than hyphens), and symbols that break URL routing. ### Enforce SEO Formatting It ensures the resulting slug is lowercase and separated by consistent hyphens for maximum search engine compatibility. ## Use Cases ### Publishing multilingual blog posts A content manager writes an article titled 'Ação e Coração! O Guia Definitivo 2026.' If they publish it without the tool, the accents (`ã`, `ç`) might break the URL. Running this through `generate_slug` instantly converts it to a safe path: `acao-e-coracao-o-guia-definitivo-2026`. The article goes live without any SEO risk. ### Sanitizing product names from user input An e-commerce team gets a messy title like 'Summer Sale!!! Best Stuff & Gear'. If they paste this directly into the URL path, it's garbage. Using `generate_slug` strips out the exclamation points and ampersand, creating a clean route: `summer-sale-best-stuff-gear`. Much better. ### Creating category paths from complex names You need a URL for a category called 'Café & Bistrô'. Without the tool, you might get an invalid character error. `generate_slug` fixes this immediately, yielding the perfect path: `cafe-bistro`. This is reliable for all your category routing. ### Cleaning up database fields before publishing The marketing AI agent outputs a title that includes strange Unicode characters or multiple dashes. Instead of letting it corrupt the CMS, you pass this text to `generate_slug`. It acts as a final safety net, ensuring only clean, standard hyphens remain. ## Benefits - Prevents broken links: By running `generate_slug`, you stop the common problem where accents or symbols in a title cause your CMS to throw a 404 error. Your content stays live. - Supports global SEO: The tool handles transliteration for any language, meaning titles with French accents, German umlauts, or Chinese characters become readable slugs. No more language barriers. - Saves time on cleanup: Instead of manually going through hundreds of links to strip out double dashes and symbols, you run `generate_slug` once and get a clean batch output. - Guarantees consistency: It enforces lowercase and hyphen separation across the board. Every slug looks professional and is predictable for both users and search bots. - Works on messy data: If your input string has extra spaces (`Product --- 100% Good`), the tool cleans it up automatically, yielding a perfect slug like `product-100-good`. ## How It Works The bottom line is: you give it the raw text, and it gives you back a reliable, 404-proof slug. 1. Input the raw text or article title you need to convert into a URL slug. 2. The MCP server runs the `generate_slug` tool. This process strips accents, removes special symbols, and converts all characters to lowercase. 3. You receive a clean, fully hyphenated string that is safe for use in any CMS or web routing system. ## Frequently Asked Questions **Does the generate_slug tool handle non-English characters?** Yes, absolutely. The `generate_slug` tool is built for transliteration and strips accents, emojis, and special symbols from virtually any language (like French, Spanish, or Chinese) so they become safe ASCII slugs. **What happens if my title has extra spaces?** The `generate_slug` tool automatically cleans up the input string. It collapses multiple spaces and removes excessive punctuation, ensuring your slug is tight and professional. **Can I use generate_slug for category names?** Yes. If you have a complex category name like 'Art & Craft Supplies', running it through `generate_slug` ensures the output is a clean, usable path segment like `art-craft-supplies`. **Is generate_slug just replacing characters?** No. It's more than replacement; it performs full transliteration. This means it converts complex character sets into their simplest, universally recognized form for a URL path. **How does the generate_slug tool handle blank or null input?** It returns a predictable, safe output. If you pass an empty string or `null` to `generate_slug`, it reliably outputs an empty slug (`""`). This prevents runtime errors and ensures your CMS routing remains clean when content isn't fully available. **Are there rate limits I need to know about when using generate_slug?** Vinkius manages the underlying API quotas. For high-volume batch processing, implement a small delay between calls in your client application. This practice prevents potential throttling and keeps your workflow stable. **If I pass an already SEO-friendly string to generate_slug, will it mess up the formatting?** No, it’s designed to be robust enough for that. The tool revalidates the input, ensuring proper lowercasing and single hyphen usage even if you include double hyphens or mixed case characters in your source text. **Does generate_slug guarantee the output is safe for web URLs?** Yes, it strictly adheres to URL standards. The resulting slug contains only lowercase ASCII letters, numbers, and hyphens (`-`). This guarantees that the slug won't cause any character encoding or injection issues in your CMS routing system. **Does it support non-Latin languages?** Yes, it intelligently transliterates Cyrillic, Arabic, Vietnamese, and more into safe Latin characters. **Will it leave trailing hyphens?** No, it is strictly configured to trim trailing hyphens and prevent double-hyphens. **Why use an MCP for this?** Because LLMs hallucinate URL encoding. Passing it through a deterministic V8 engine guarantees a 0% error rate for your CMS routing.