slugify
Convert any web page URL to clean Markdown for LLMs and agents: fetches the page, removes navigation, ads, scripts and boilerplate, keeps the main article content with headings, lists, tables, links, images and code blocks, and returns title, meta description, word count, headings outline and outbound links. Web scraping, article extraction, readability and HTML-to-Markdown in one call, no API key
- Category
- Images, audio & video
- Starting price
- $0.01
- Paid calls · 30 days
- 0
- Unique payers · 30 days
- —
Paid endpoints
554 endpoints, sorted by usage. Prices are per request.
- POST/dns/cname
DNS CNAME record lookup for a hostname: the alias target chain, TTL, and a dangling-CNAME check (target does not resolve, a subdomain-takeover risk indicator). Asset inventory and security hygiene. $0.01 per lookup.
$0.01Base0calls / 30d - POST/dns/dkim-selectors
DKIM selector scan: tests 50 common DKIM selectors (Google, Microsoft 365, Mailchimp, SendGrid, Amazon SES, Postmark, HubSpot, Zoho, Proton, Fastmail and more) and reports every published key with its type and estimated strength. Find out which email services a domain signs mail with. $0.01 per domain.
$0.01Base0calls / 30d - POST/dns/dnssec
DNSSEC check for a domain: whether DS and DNSKEY records exist, whether the resolver validates the chain (AD flag), signing algorithms used. Security posture and DNS hygiene audits. $0.01 per check.
$0.01Base0calls / 30d - POST/dns/https
DNS HTTPS/SVCB record lookup: service binding records that advertise HTTP/3 and HTTP/2 (ALPN), ECH and IP hints for a domain. Shows whether a site supports HTTP/3 at the DNS level. $0.01 per lookup.
$0.01Base0calls / 30d - POST/dns/mx
DNS MX record lookup: the mail exchanger hosts and priorities for a domain, TTL, plus the detected mail provider (Google, Microsoft 365, Proofpoint, Zoho...). Email routing and provider identification. $0.01 per lookup.
$0.01Base0calls / 30d - POST/dns/nameserver-health
Nameserver health for a domain: every NS hostname resolves to an address, SOA serial and primary, minimum-two-nameserver rule, and whether all nameservers share the same parent (single point of failure). Zone reliability audit. $0.01 per domain.
$0.01Base0calls / 30d - POST/dns/ns
DNS NS record lookup: the authoritative nameservers for a domain and the detected DNS hosting provider (Cloudflare, Route 53, Google Cloud DNS, Azure, NS1, GoDaddy, Namecheap...). Infrastructure discovery and migration checks. $0.01 per lookup.
$0.01Base0calls / 30d - POST/dns/reverse
Reverse DNS (PTR) lookup: the hostname for an IPv4 or IPv6 address, with the arpa name and TTL. Identify servers, mail hosts and hosting providers from an IP. $0.01 per lookup.
$0.01Base0calls / 30d - POST/dns/soa
DNS SOA record lookup: zone start-of-authority with primary nameserver, admin contact email, serial number and refresh/retry/expire/minimum timers, parsed into JSON. Zone health and change detection (serial). $0.01 per lookup.
$0.01Base0calls / 30d - POST/dns/srv
DNS SRV record lookup: service records (SIP, XMPP, LDAP, Minecraft, Kerberos and others) with priority, weight, port and target host, parsed. Service discovery for a domain. $0.01 per lookup.
$0.01Base0calls / 30d - POST/dns/txt
DNS TXT record lookup: all TXT records for a domain (SPF, site-verification tokens for Google, Microsoft, Apple, Facebook, Stripe, Atlassian and others), with TTL. Reveals which SaaS services a company has verified. $0.01 per lookup.
$0.01Base0calls / 30d - GET/domain-expiry
When does this domain expire? Returns the domain expiration date, days until expiry, registration date, registrar and status codes from RDAP (the successor to WHOIS), plus flags for renew-soon (under 30 days) and at-risk (pending delete or redemption). Domain expiry check for portfolio monitoring and drop-catching. $0.01 per domain.
$0.01Base0calls / 30d - POST/email-security
Email security check for a domain: SPF record present and its content, DMARC record and policy (none / quarantine / reject), MX records and mail provider. Tells you whether a domain is protected against spoofing and phishing. Email authentication audit, vendor vetting, deliverability troubleshooting. $0.01 per domain.
$0.01Base0calls / 30d - POST/email-verify
Email address and email domain verification: syntax check, DNS MX and A records, mail provider detection (Google Workspace, Microsoft 365, ...), disposable/temporary email domain detection, role address detection (info@, admin@, support@), free webmail provider flag, plus-tag detection, SPF and DMARC presence, and a deliverable verdict (likely / risky / no) with the reason. Email validation and li
$0.01Base0calls / 30d - POST/email/bimi
BIMI record check for a domain: whether a Brand Indicators for Message Identification record exists at default._bimi, the SVG logo URL and the VMC certificate URL. Email branding readiness check. $0.01 per domain.
$0.01Base0calls / 30d - POST/email/dkim
DKIM check for a domain: tests the most common DKIM selectors (google, selector1/selector2 for Microsoft 365, default, k1, mail, dkim, s1, s2, mandrill, mailchimp, sendgrid, zoho, amazonses and more) or a selector you give as domain:selector, and returns any public keys found. Email authentication audit. $0.01 per domain.
$0.01Base0calls / 30d - POST/email/dmarc
DMARC record check for a domain: fetches _dmarc TXT, parses policy (none/quarantine/reject), subdomain policy, percentage, aggregate and forensic report addresses, alignment modes, and flags a non-enforcing or missing policy. Email spoofing protection audit. $0.01 per domain.
$0.01Base0calls / 30d - POST/email/mta-sts
MTA-STS and TLS-RPT check for a domain: the _mta-sts DNS record, the published policy file (mode enforce/testing/none, allowed MX, max_age) fetched from mta-sts.<domain>, and the _smtp._tls TLS reporting record. Tells you if inbound email is protected against downgrade attacks. $0.01 per domain.
$0.01Base0calls / 30d - POST/email/spf
SPF record check for a domain: fetches and parses the SPF record (all qualifier, includes, ip4/ip6, a, mx, redirect), counts DNS-lookup mechanisms against the 10-lookup limit by expanding includes, flags duplicate records and common errors. Email deliverability and anti-spoofing audits. $0.01 per domain.
$0.01Base0calls / 30d - POST/email/syntax
Fast email syntax check (no DNS): validates local part and domain shape per RFC 5322 practical rules, flags leading/trailing/double dots, invalid characters, missing TLD and length limits. Sub-millisecond input validation for forms and agents. $0.01 per address.
$0.01Base0calls / 30d - POST/http-headers
HTTP security headers check for a website: HSTS, Content-Security-Policy, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, plus server and content-type headers, status and final URL. Web security audit, compliance checks and hardening reports. $0.01 per URL.
$0.01Base0calls / 30d - POST/ip/asn
IP to ASN lookup: the autonomous system number and name that announces an IP, the BGP prefix, country code, regional registry and allocation date (Team Cymru data via DNS). Network attribution for logs, security and analytics. $0.01 per IP.
$0.01Base0calls / 30d - POST/ip/cidr
CIDR / subnet calculator: network and broadcast address, first and last usable host, netmask and wildcard mask, total and usable address counts for any IPv4 CIDR block. Network planning and validation. $0.01 per calculation.
$0.01Base0calls / 30d - POST/ip/expand
IPv6 normalizer: expand any IPv6 address to its full 8-group form and back to the canonical compressed form (RFC 5952), with type classification (global unicast, link-local, unique local, loopback, multicast, IPv4-mapped). Deduplicate and compare addresses reliably. $0.01 per address.
$0.01Base0calls / 30d - POST/ip/info
IP address intelligence in one call: reverse DNS hostname, ASN number and owner name, announced prefix, country and regional registry from Team Cymru, RDAP network name and organization, private/bogon classification and cloud provider detection (AWS, Google, Azure, Cloudflare...). Log enrichment, abuse triage and infrastructure mapping. $0.01 per IP.
$0.01Base0calls / 30d - POST/ip/ports
Common ports scan: TCP-connects to 12 well-known ports (FTP 21, SSH 22, SMTP 25, HTTP 80, HTTPS 443, MySQL 3306, Postgres 5432, Redis 6379, 8080, 8443, Elasticsearch 9200, MongoDB 27017) and reports which are open. Quick exposure check for a host you operate. Cloudflare-fronted hosts cannot be probed. $0.01 per host.
$0.01Base0calls / 30d - POST/ip/private-check
IP address classification: is it a valid IPv4, and is it public or private/RFC1918, loopback, link-local, CGNAT shared space, multicast, documentation or reserved (bogon)? Input validation and log filtering. $0.01 per IP.
$0.01Base0calls / 30d - POST/ip/range-to-cidr
IP range to CIDR converter: turns any IPv4 start-end range into the minimal list of CIDR blocks that cover it exactly, with the address count. Firewall and allowlist preparation. $0.01 per range.
$0.01Base0calls / 30d - GET/is-it-up
Is this website up? Checks if a URL is online right now and answers up/down with the HTTP status code, response time in ms, final URL after redirects, server header and, when HTTPS, the TLS certificate expiry. Use it to check if a site is down, monitor availability, or confirm a page loads before scraping. $0.01 per check.
$0.01Base0calls / 30d - GET/library/audiobooks
Free audiobook finder: public-domain audiobooks from LibriVox (volunteer-read, mp3) with runtime, language, genres and direct zip / RSS / archive.org links, plus audio items from Internet Archive. $0.01 per search.
$0.01Base0calls / 30d - GET/library/audiobooks/action-adventure
Free Action & Adventure audiobooks: public-domain recordings in LibriVox's "Action & Adventure" genre (561 titles and growing) with runtime, language and direct mp3 zip / RSS / archive.org links, plus matching audio from Internet Archive. Add words to narrow by title or author. Re-verified daily. $0.01 per page of 20.
$0.01Base0calls / 30d - GET/library/audiobooks/action-adventure-fiction
Free Action & Adventure Fiction audiobooks: public-domain recordings in LibriVox's "Action & Adventure Fiction" genre (1021 titles and growing) with runtime, language and direct mp3 zip / RSS / archive.org links, plus matching audio from Internet Archive. Add words to narrow by title or author. Re-verified daily. $0.01 per page of 20.
$0.01Base0calls / 30d - GET/library/audiobooks/animals-nature
Free Animals & Nature audiobooks: public-domain recordings in LibriVox's "Animals & Nature" genre (418 titles and growing) with runtime, language and direct mp3 zip / RSS / archive.org links, plus matching audio from Internet Archive. Add words to narrow by title or author. Re-verified daily. $0.01 per page of 20.
$0.01Base0calls / 30d - GET/library/audiobooks/anthologies
Free Anthologies audiobooks: public-domain recordings in LibriVox's "Anthologies" genre (419 titles and growing) with runtime, language and direct mp3 zip / RSS / archive.org links, plus matching audio from Internet Archive. Add words to narrow by title or author. Re-verified daily. $0.01 per page of 20.
$0.01Base0calls / 30d - GET/library/audiobooks/detective-fiction
Free Detective Fiction audiobooks: public-domain recordings in LibriVox's "Detective Fiction" genre (595 titles and growing) with runtime, language and direct mp3 zip / RSS / archive.org links, plus matching audio from Internet Archive. Add words to narrow by title or author. Re-verified daily. $0.01 per page of 20.
$0.01Base0calls / 30d - GET/library/audiobooks/essays-short-works
Free Essays & Short Works audiobooks: public-domain recordings in LibriVox's "Essays & Short Works" genre (659 titles and growing) with runtime, language and direct mp3 zip / RSS / archive.org links, plus matching audio from Internet Archive. Add words to narrow by title or author. Re-verified daily. $0.01 per page of 20.
$0.01Base0calls / 30d - GET/library/audiobooks/memoirs
Free Memoirs audiobooks: public-domain recordings in LibriVox's "Memoirs" genre (426 titles and growing) with runtime, language and direct mp3 zip / RSS / archive.org links, plus matching audio from Internet Archive. Add words to narrow by title or author. Re-verified daily. $0.01 per page of 20.
$0.01Base0calls / 30d - GET/library/audiobooks/science-fiction
Free Science Fiction audiobooks: public-domain recordings in LibriVox's "Science Fiction" genre (884 titles and growing) with runtime, language and direct mp3 zip / RSS / archive.org links, plus matching audio from Internet Archive. Add words to narrow by title or author. Re-verified daily. $0.01 per page of 20.
$0.01Base0calls / 30d - GET/library/audiobooks/travel-geography
Free Travel & Geography audiobooks: public-domain recordings in LibriVox's "Travel & Geography" genre (440 titles and growing) with runtime, language and direct mp3 zip / RSS / archive.org links, plus matching audio from Internet Archive. Add words to narrow by title or author. Re-verified daily. $0.01 per page of 20.
$0.01Base0calls / 30d - GET/library/books
Free ebook finder: search public-domain books and get direct epub, Kindle, HTML and plain-text download links (Project Gutenberg and Internet Archive scans). Author dates, language and subjects included so an agent can pick the right edition. $0.01 per search.
$0.01Base0calls / 30d - GET/library/films
Free film finder: public-domain and free-licensed feature films, shorts and archival footage from Internet Archive (feature_films, Prelinger and open collections) with year, creator, rights status (public domain, CC0, CC-BY… or unverified) and the download directory. $0.01 per search.
$0.01Base0calls / 30d - GET/library/films/1890s
Free films of the 1890s: public-domain and free-licensed feature films, shorts, newsreels and archival footage released 1890-1899, from Internet Archive, most downloaded first, each with year, creator, rights status and the download directory. Add words to narrow. Re-verified daily. $0.01 per page of 20.
$0.01Base0calls / 30d - GET/library/films/1930s
Free films of the 1930s: public-domain and free-licensed feature films, shorts, newsreels and archival footage released 1930-1939, from Internet Archive, most downloaded first, each with year, creator, rights status and the download directory. Add words to narrow. Re-verified daily. $0.01 per page of 20.
$0.01Base0calls / 30d - GET/library/films/1970s
Free films of the 1970s: public-domain and free-licensed feature films, shorts, newsreels and archival footage released 1970-1979, from Internet Archive, most downloaded first, each with year, creator, rights status and the download directory. Add words to narrow. Re-verified daily. $0.01 per page of 20.
$0.01Base0calls / 30d - GET/library/language/ar
Free books in Arabic: public-domain and free-licensed Arabic-language works from Project Gutenberg and Internet Archive with download links (epub, txt, html, scans), most popular first; add words to search within Arabic titles, authors and subjects. Re-verified daily. $0.01 per page of 20.
$0.01Base0calls / 30d - GET/library/language/cs
Free books in Czech: public-domain and free-licensed Czech-language works from Project Gutenberg and Internet Archive with download links (epub, txt, html, scans), most popular first; add words to search within Czech titles, authors and subjects. Re-verified daily. $0.01 per page of 20.
$0.01Base0calls / 30d - GET/library/language/cy
Free books in Welsh: public-domain and free-licensed Welsh-language works from Project Gutenberg and Internet Archive with download links (epub, txt, html, scans), most popular first; add words to search within Welsh titles, authors and subjects. Re-verified daily. $0.01 per page of 20.
$0.01Base0calls / 30d - GET/library/language/da
Free books in Danish: public-domain and free-licensed Danish-language works from Project Gutenberg and Internet Archive with download links (epub, txt, html, scans), most popular first; add words to search within Danish titles, authors and subjects. Re-verified daily. $0.01 per page of 20.
$0.01Base0calls / 30d - GET/library/language/de
Free books in German: public-domain and free-licensed German-language works from Project Gutenberg and Internet Archive with download links (epub, txt, html, scans), most popular first; add words to search within German titles, authors and subjects. Re-verified daily. $0.01 per page of 20.
$0.01Base0calls / 30d - GET/library/language/el
Free books in Greek: public-domain and free-licensed Greek-language works from Project Gutenberg and Internet Archive with download links (epub, txt, html, scans), most popular first; add words to search within Greek titles, authors and subjects. Re-verified daily. $0.01 per page of 20.
$0.01Base0calls / 30d