# Services from shop.lordevo.com on Zero

> shop.lordevo.com serves 56 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/shop.lordevo.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/shop.lordevo.com/health.json

## Services

- [Lordevo robots.txt Can-I-Fetch](https://www.zero.xyz/c/lordevo-robots-txt-can-i-fetch-33f1b081/llms.txt): $0.002/call via x402. Checks whether a given URL is allowed to be fetched by generic web agents and 16 named AI crawlers according to its robots.txt rules.
- [Lordevo SSL/TLS Certificate Checker](https://www.zero.xyz/c/lordevo-ssl-tls-certificate-checker-d069d8cf/llms.txt): $0.002/call via x402. Connects to a host on port 443 and returns full TLS certificate details including trust status, expiry, issuer, SANs, key info, and fingerprint
- [Lordevo Site Check — URL Trust & AI Readiness](https://www.zero.xyz/c/lordevo-site-check-url-trust-ai-readiness-4d8631b7/llms.txt): $0.02/call via x402. Checks a URL or domain for trust signals (TLS, domain age, scam/lookalike detection) and AI/agent readiness (security headers, llms.txt, structured data) in a single call
- [Lordevo Email Auth Check](https://www.zero.xyz/c/lordevo-email-auth-check-7acad0db/llms.txt): $0.002/call via x402. Checks a domain's email authentication posture (SPF, DKIM, DMARC, MTA-STS, BIMI) and returns a spoofability grade with actionable issue details
- [Lordevo Agent Readiness Score](https://www.zero.xyz/c/lordevo-agent-readiness-score-78d6ec68/llms.txt): $0.002/call via x402. Scores a website's visibility and usability for AI agents and assistants (0-100, grade A-F) by analyzing robots.txt AI crawler rules, llms.txt quality, structured data, and agent discovery signals.
- [Lordevo Batch Link Check](https://www.zero.xyz/c/lordevo-batch-link-check-630fd2b4/llms.txt): $0.002/call via x402. Checks up to 10 URLs in a single call for liveness, redirect chains, HTTPS downgrade, content type, TLS info, and robots.txt compliance
- [Lordevo Broken Links on a Page](https://www.zero.xyz/c/lordevo-broken-links-on-a-page-de5a8689/llms.txt): $0.002/call via x402. Fetches a web page and checks up to 40 of its links for broken status, returning categorized results including broken, restricted, timed-out, and robots-disallowed links.
- [Lordevo Canonical & Indexability Check](https://www.zero.xyz/c/lordevo-canonical-indexability-check-3ce1ab5a/llms.txt): $0.002/call via x402. Checks whether a URL is indexable, identifies its canonical URL, and audits hreflang tags, meta robots directives, and related SEO signals.
- [Lordevo DNS Lookup](https://www.zero.xyz/c/lordevo-dns-lookup-28eeb6c0/llms.txt): $0.002/call via x402. Performs a live DNS lookup for any public hostname, returning one or all record types (A, AAAA, CNAME, MX, TXT, NS, SOA, CAA) with NXDOMAIN detection and private address flagging.
- [Lordevo Email Address Validation](https://www.zero.xyz/c/lordevo-email-address-validation-6948e969/llms.txt): $0.002/call via x402. Validates a single email address for RFC 5321 syntax, domain existence, MX record resolution, disposable domain, role account, and free provider flags — without SMTP probing
- [Lordevo HTTP Ping](https://www.zero.xyz/c/lordevo-http-ping-8dcae21f/llms.txt): $0.002/call via x402. Performs a single live HTTP GET request to a URL and returns up/down status, HTTP status code, redirect location, IP address, HTTP version, server header, and detailed timing breakdowns (DNS, TCP, TLS, TTFB, total) in milliseconds.
- [Lordevo IP Address Owner and Network Lookup (RDAP + Reverse DNS)](https://www.zero.xyz/c/lordevo-ip-address-owner-and-network-lookup-rdap-reverse-dns-93c49ac3/llms.txt): $0.002/call via x402. Returns the owner, network block, RIR, organization, abuse email, and reverse DNS (PTR) records for a public IPv4 or IPv6 address using RDAP data.
- [Lordevo Link Check](https://www.zero.xyz/c/lordevo-link-check-7231c218/llms.txt): $0.002/call via x402. Checks if a URL is alive and resolves its full redirect chain, returning the final destination, status, and hop-by-hop details
- [Lordevo Lookalike](https://www.zero.xyz/c/lordevo-lookalike-60194d2a/llms.txt): $0.002/call via x402. Checks a hostname for phishing patterns including Unicode/punycode encoding, mixed-script homographs, and brand lookalike/typo squatting
- [Lordevo Malaysian Ringgit Exchange Rates & OPR](https://www.zero.xyz/c/lordevo-malaysian-ringgit-exchange-rates-opr-02cad0fa/llms.txt): $0.002/call via x402. Returns Bank Negara Malaysia exchange rates (buying, selling, middle) for MYR against one or all currencies, plus the current Overnight Policy Rate
- [Lordevo On-page SEO Check](https://www.zero.xyz/c/lordevo-on-page-seo-check-a05fafde/llms.txt): $0.002/call via x402. Audits a single URL for on-page SEO signals including title, meta, H1, canonical, Open Graph, JSON-LD, images, compression, and AI crawler access rules
- [Lordevo Regex Tester](https://www.zero.xyz/c/lordevo-regex-tester-3a87cd59/llms.txt): $0.002/call via x402. Runs a JavaScript (ECMAScript) regular expression on text and returns matches with index, line, column, groups, or performs replace/split operations
- [Lordevo Security Headers](https://www.zero.xyz/c/lordevo-security-headers-d9eb40ba/llms.txt): $0.002/call via x402. Passively audits a public website's HTTPS configuration, HTTP security headers, TLS version, certificate expiry, and cookie flags, returning an overall letter grade from A+ down.
- [Lordevo SEO Audit LITE](https://www.zero.xyz/c/lordevo-seo-audit-lite-6f006715/llms.txt): $0.002/call via x402. Performs a lightweight SEO audit of a single URL, returning the top 10 issues ranked by severity and effort, plus link checks and technical SEO signals.
- [Lordevo URL Risk Signals](https://www.zero.xyz/c/lordevo-url-risk-signals-37c6568e/llms.txt): $0.002/call via x402. Checks a URL for trust signals before clicking or paying: TLS validity, redirect chain, domain age, brand lookalike detection, and phishing/scam patterns
- [Lordevo Website Security Scan Lite](https://www.zero.xyz/c/lordevo-website-security-scan-lite-25273815/llms.txt): $0.02/call via x402. Runs a passive, non-intrusive security scan on a public website and returns a grade (A–F), score, and top 10 findings covering headers, TLS, HTTPS redirect, cookies, SPF/DKIM/DMARC, CAA, IPv6, and security.txt.
- [Lordevo Tech Stack Detection](https://www.zero.xyz/c/lordevo-tech-stack-detection-495fd23a/llms.txt): $0.002/call via x402. Detects what technologies a website is built with by analyzing its homepage HTML and HTTP headers, covering ~90 technology signatures across CMS, ecommerce, JS frameworks, analytics, CDN, hosting, and more.
- [Lordevo JSON Schema Validation](https://www.zero.xyz/c/lordevo-json-schema-validation-48a01c94/llms.txt): $0.002/call via x402. Validates a JSON document against a JSON Schema (draft-07, 2019-09, or 2020-12) and returns a valid/invalid result with detailed per-error JSON Pointer paths, keywords, and messages.
- [Lordevo CORS Check](https://www.zero.xyz/c/lordevo-cors-check-500323a8/llms.txt): $0.002/call via x402. Tests whether a browser on a given origin can call a target URL by sending a CORS preflight (OPTIONS) and GET request, then reporting CORS headers, security flags, and permission verdicts.
- [Lordevo Domain Age & RDAP Lookup](https://www.zero.xyz/c/lordevo-domain-age-rdap-lookup-820404fa/llms.txt): $0.002/call via x402. Returns domain registration facts via RDAP: registration status, registrar, created/updated/expiry dates, age in days, EPP status codes, nameservers, and DNSSEC info.
- [Lordevo Page Metadata + Markdown](https://www.zero.xyz/c/lordevo-page-metadata-markdown-dd69bb81/llms.txt): $0.002/call via x402. Fetches a public web page and returns clean Markdown of its main content plus rich metadata: title, description, Open Graph tags, headings, links, images, and more
- [Lordevo Redirect Chain](https://www.zero.xyz/c/lordevo-redirect-chain-bc17175c/llms.txt): $0.002/call via x402. Follows a public HTTP/HTTPS URL hop by hop, returning each redirect's URL, status code, Location header, and timing, with flags for loops, HTTPS downgrades, cross-domain hops, and chains exceeding 10 redirects.
- [Lordevo Shareable Risk-Signals Verdict Card](https://www.zero.xyz/c/lordevo-shareable-risk-signals-verdict-card-fcc4157e/llms.txt): $0.01/call via x402. Returns a branded 1200x630 SVG trust-verdict card (grade A–F, trust score, verdict, one-liner, top risk reasons) plus a permanent public URL for sharing or embedding
- [Lordevo Sitemap URL Extractor](https://www.zero.xyz/c/lordevo-sitemap-url-extractor-a1d154c4/llms.txt): $0.002/call via x402. Discovers and extracts up to 1000 page URLs with lastmod dates from a website's sitemaps by crawling robots.txt, sitemap indexes, and standard sitemap paths.
- [Lordevo Site Snapshot](https://www.zero.xyz/c/lordevo-site-snapshot-7cc93959/llms.txt): $0.02/call via x402. Runs a combined SEO score, security headers/TLS grade, tech stack detection, and email authentication (SPF/DKIM/DMARC) check for any public website in a single API call.
- [Lordevo Site Report Standard](https://www.zero.xyz/c/lordevo-site-report-standard-abb56660/llms.txt): $0.01/call via x402. Generates a client-ready SEO and security audit report with a fix plan covering up to 10 pages across five analysis areas
- [Lordevo Cron Next Run Times](https://www.zero.xyz/c/lordevo-cron-next-run-times-4281f0bf/llms.txt): $0.002/call via x402. Parses a cron expression and returns the next N scheduled run times in UTC and a given timezone, plus a plain-English description and expanded fields.
- [Lordevo Date Calculator](https://www.zero.xyz/c/lordevo-date-calculator-126bfa77/llms.txt): $0.002/call via x402. Performs offline date arithmetic: adds/subtracts durations (ISO 8601 or plain text, including business days), and computes the difference between two dates in multiple units.
- [Lordevo Exact Calculator](https://www.zero.xyz/c/lordevo-exact-calculator-a76c14bb/llms.txt): $0.002/call via x402. Evaluates a math expression exactly, preserving fractions and big integers, and returns the result with multiple representations (fraction, decimal, scientific notation)
- [Lordevo Feed Reader](https://www.zero.xyz/c/lordevo-feed-reader-996f9913/llms.txt): $0.002/call via x402. Parses RSS, Atom, or JSON Feed URLs (or auto-discovers feeds from a page URL) and returns normalised items with title, link, date, summary, and author
- [Lordevo JSON Repair for LLM](https://www.zero.xyz/c/lordevo-json-repair-for-llm-16d47bd1/llms.txt): $0.002/call via x402. Repairs malformed or LLM-generated JSON by fixing fences, quotes, commas, unquoted keys, and truncation, returning valid JSON and a list of problems found.
- [Lordevo Link Preview / Unfurl](https://www.zero.xyz/c/lordevo-link-preview-unfurl-33dc1c3c/llms.txt): $0.002/call via x402. Fetches and returns comprehensive link preview metadata (title, description, OG image, favicon, logo, theme color, Twitter card, etc.) for any public URL, suitable for rendering a rich link card.
- [Lordevo Page Change Check](https://www.zero.xyz/c/lordevo-page-change-check-7029b7a0/llms.txt): $0.002/call via x402. Fetches a public webpage, returns a SHA-256 hash and clean text of its main content, and optionally detects changes and diffs added/removed lines against a previous snapshot.
- [Lordevo Page Quality Verdict](https://www.zero.xyz/c/lordevo-page-quality-verdict-69417e90/llms.txt): $0.005/call via x402. Returns an AI-generated quality verdict (high/medium/low) with a 0-100 score, topic, strengths, problems, and summary for any public webpage, blended with measured metrics like word count, readability, and heading structure.
- [Lordevo Page to Markdown](https://www.zero.xyz/c/lordevo-page-to-markdown-c3f6441a/llms.txt): $0.002/call via x402. Fetches a public web page and returns its main content as clean Markdown, along with title, description, language, canonical URL, and word count
- [Lordevo PDF to Text](https://www.zero.xyz/c/lordevo-pdf-to-text-f73ccd2f/llms.txt): $0.002/call via x402. Downloads a public PDF from a URL and returns its text layer page by page, with page count and title metadata
- [Lordevo Readability and Word Count Analyzer](https://www.zero.xyz/c/lordevo-readability-and-word-count-analyzer-34010b38/llms.txt): $0.002/call via x402. Fetches the main content of a public URL and returns text statistics including word/sentence/character counts, Flesch reading ease, Flesch-Kincaid grade, reading time, and top terms.
- [Lordevo Website Security Scan (Deep)](https://www.zero.xyz/c/lordevo-website-security-scan-deep-36562b82/llms.txt): $5/call via x402. Performs a deep-tier security audit of a public website, returning scored issues with severity ratings, fix recommendations, and a hosted HTML report.
- [Lordevo SEO Audit Standard](https://www.zero.xyz/c/lordevo-seo-audit-standard-88fd07ab/llms.txt): $2/call via x402. Runs a standard SEO audit on a public website URL and returns scored issues, fix recommendations, and an HTML report
- [Lordevo SEO Article Generator (Standard)](https://www.zero.xyz/c/lordevo-seo-article-generator-standard-e8a60463/llms.txt): $5/call via x402. Generates a full SEO-optimized article (HTML, Markdown, JSON-LD, meta tags) for a given website, topic, or content plan brief, paid per request in USDC on Base via x402.
- [Lordevo Website Security Scan](https://www.zero.xyz/c/lordevo-website-security-scan-177c6d72/llms.txt): $1/call via x402. Performs a passive security check on a public website and returns a scored safety verdict with categorized issues and fix suggestions
- [Lordevo SEO Content Plan (Standard)](https://www.zero.xyz/c/lordevo-seo-content-plan-standard-b766e65e/llms.txt): $3/call via x402. Generates a structured SEO content plan for a website, including topic briefs, article outlines, FAQs, meta tags, and audience profile, paid per request in USDC via x402.
- [Lordevo Site Fix Plan (Standard)](https://www.zero.xyz/c/lordevo-site-fix-plan-standard-e5d39db4/llms.txt): $3/call via x402. Generates a structured SEO site fix plan for a given website, including title/meta fixes, redirect suggestions, schema markup, image alt text, and platform-specific guidance.
- [Lordevo Business-Site Risk](https://www.zero.xyz/c/lordevo-business-site-risk-291b69d8/llms.txt): $0.01/call via x402. Returns an AI-generated trust verdict (likely_legit / caution / suspicious) with a 0-100 trust score for any public website, based on HTTPS, domain age, DNS email auth, contact details, and other public signals.
- [Lordevo Structured Data Extractor](https://www.zero.xyz/c/lordevo-structured-data-extractor-05b2bc57/llms.txt): $0.002/call via x402. Extracts and validates structured data (JSON-LD, microdata, RDFa) from any public webpage, returning parsed schema.org items with missing property diagnostics
- [Lordevo Text Chunker for RAG](https://www.zero.xyz/c/lordevo-text-chunk

… (truncated at 16384 bytes)