{"uid":"cap_eipL-bOxKeuykaCGyrWE_","slug":"text-utilities-slugify-keyword-extraction-93566c55","name":"Text Utilities – Slugify & Keyword Extraction","description":"Small text utilities for agents and developers, paid per call: turn any text into a URL-safe slug, or extract the most frequent keywords (English and French stopwords removed). Up to 20,000 characters per call, deterministic, no data kept.","url":"https://api.genexxis.com/slugify?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string","description":"Text to slugify (max 20,000 characters)"}}},"responseSchema":{"type":"json","example":{"slug":"hello-world-x402-payments-for-ai-agents"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_lq-2Qr-yC_cJPWioK2Dbc","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Converts arbitrary text into a URL-safe slug or extracts the most frequent keywords (English and French stopwords removed) via a paid-per-call API.","exampleAgentPrompt":"Turn this article title into a URL-safe slug: 'Hello World: X402 Payments for AI Agents in 2025'.","exampleUseCases":[{"title":"CMS URL slug generation","prompt":"I'm publishing a new blog post called 'How to Build Scalable REST APIs with Node.js' — can you convert that title into a clean URL-safe slug I can use as the post's permalink?"},{"title":"Keyword extraction for SEO tagging","prompt":"Here's a 500-word product description for my e-commerce site. Can you pull out the most frequent meaningful keywords from it so I can use them as SEO tags? Remove common English filler words."},{"title":"Multilingual keyword analysis","prompt":"I have this French press release text — can you extract the top keywords from it, ignoring common French stopwords, so I can see what the main topics are?"}],"resultDescription":"A JSON object containing the computed result: for slugify requests, a 'slug' field with the URL-safe lowercase hyphenated version of the input text; for keyword extraction, a list of the most frequent meaningful words after stopword removal in English and French.","failureModes":["Text exceeds 20,000 character limit — request rejected with an error","Empty or whitespace-only input — may return an empty slug or empty keyword list","Non-text binary data submitted — unexpected output or error","Payment not provided or invalid x402 payment — 402 Payment Required response","Network timeout on very large inputs near the character limit"],"whenToPreferThis":"Choose this endpoint when you need a deterministic, stateless text utility that is guaranteed not to retain data — ideal for privacy-sensitive content. It is well-suited for automated pipelines that generate URL slugs or extract keywords at scale, billed per call with no subscription overhead. Prefer it over general-purpose LLMs for slug/keyword tasks where reproducibility and low cost per call matter more than semantic sophistication.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T18:30:29.828Z","isFirstParty":false,"canonicalSlug":"text-utilities-slugify-keyword-extraction-93566c55"}