Broke to Built

Encode text or file URLs to Base64 and data URIs, or decode Base64 to text and downloadable files. Batch and base64url support. Free-plan rates: $0.001 per text item, $0.002 per file; Store discounts available. Failed items are not charged.

Extract a website's color palette - hex/rgb/hsl from styles and theme-color meta - normalized and ranked by frequency. Single or bulk. $0.0008 per page no start fee, cheaper than paid palette actors; failed fetches free.

Check MX records for up to 200 domains or email addresses per run: priority-sorted exchanges resolved to IPs, RFC 5321 implicit-MX fallback, canReceiveEmail verdict. $0.0004 per domain, no start fee, failures never charged — cheaper than measured incumbents. For list hygiene and lead qualification.

Audio/video URL to transcript + SRT with Whisper, no extra API key. $0.03 per started minute. Podcast teams: free recurring-feed n8n workflow at https://github.com/lordbasilaiassistant-sudo/b2b-assets/tree/main/n8n/podcast-agency-transcripts

Convert XLSX or XLS spreadsheet URLs to JSON via API. Extract every sheet as row objects with detected headers, or select one sheet. Process up to 25 workbooks per run. Free-plan rate: $0.03 per workbook, all sheets included; Store discounts available.

Full website health audit in one call: SEO, security headers, social tags, crawlability, and tech stack, scored into an A–F grade with one prioritized issue list. $0.05 per site audited. No API key.

Bulk Core Web Vitals audits via the official PageSpeed Insights API: score, LCP, CLS, TBT + real-user CrUX assessment per URL. $0.01/report, no start fee. Failed URLs are free.

Keyword density of any URL's MAIN content (nav/footer boilerplate stripped first): ranked unigrams + bigrams + trigrams with density %, plus 1-100 word-cloud weights. Up to 50 URLs per run. $0.002 per page vs $0.011-$0.093 measured incumbents; HTTP errors never charged. Extraction scope reported.

Enumerate a domain's subdomains from Certificate Transparency logs, with an optional live DNS resolve. All subdomains in one record. $0.005 per domain (not per subdomain), far cheaper than paid finders; failures are free.

Extract every image on a web page as JSON: absolute src, alt text, width/height, loading, srcset, plus og:image and twitter:image. Built for alt-text and asset audits. Returns image URLs and metadata, not the image files. $0.01 per page scanned; failures free.

See which domains Google cites in its AI Overview for your keywords, and the exact passage it quoted from each. Track your own domain: cited or not, at what position, plus your organic rank. 15 countries — AI Overviews differ by market. $0.02 per keyword; failed fetches never charged.

Audit a site the way AI crawlers see it: robots.txt rules per bot (GPTBot, ClaudeBot, PerplexityBot), real per-bot fetches, and how much text exists before JavaScript runs. Weighted from crawler logs, not blog advice. $0.05 per audit.

Barcode PNGs by API: QR, Code128, EAN-13/8, UPC-A/E, ITF-14, DataMatrix, PDF417, Aztec + more (bwip-js engine). Retail check digits VALIDATED — a wrong EAN check digit is rejected free, not rendered broken (release-tested). $0.0015 per barcode vs $0.002-$0.004 measured incumbents. 50 per run.

Vet any Base (chainId 8453) token before buying. Input: a token contract address. Output: one JSON risk report with on-chain metadata, ownership-renounced status, live DEX liquidity and 24h volume, and explicit risk flags. Every record lists what it did NOT check. $0.01 per token, no key or wallet.

Encode or decode Base64 with auto-detection and content-type sniffing (PNG/JPEG/PDF/JSON/text). Standard or URL-safe. Bulk. $0.0004 per operation; empty input uncharged.

Broken link checker: give it a start URL, it checks every link on the page and returns the broken ones as JSON — link URL and HTTP status code. $0.02 per page checked, so cost is bounded before you run. No API key.

Paste a list of domains and get what each one runs: CMS, framework, hosting, analytics, payments, support widgets. Every detection returns the evidence that proved it plus a confidence level, so a wrong row is auditable. $0.01 per domain ($0.0067 on Diamond); unreachable domains never charged.

Turn a list of domains into company profiles: name, description, logo, on-domain emails, phone, address, social profiles and tech stack. Every field cites the URL it came from, so you can audit any row. No API keys, no data broker. $0.02 per domain; failed fetches never charged.

Validate up to 50 cron expressions per run: plain-English description + timezone-aware next fire times (DST-correct, any IANA zone), 5/6-field, @shortcuts, names, dom/dow OR rule. $0.0008 per expression, invalid ones never charged — cheaper than measured incumbents ($0.001-$0.03).

Profile any CSV by URL or paste: per-column types, null rates, unique counts, min/max/mean/median/stddev, top values, quality warnings (mostly-null, mixed-type, constants, identifiers). Up to 200k rows. $0.003 per file whatever its size, no start fee — vs $0.015+ measured incumbents.

Check up to 500 emails/domains per run against a 7,582-domain disposable blocklist + keyword and pattern heuristics, with ~30 legit webmail providers whitelisted. $0.0005 per check, no start fee, invalid inputs never charged — half the cheapest measured incumbent.

Check DMARC for up to 200 domains per run: policy, pct, rua/ruf reports, grade (enforced/monitor/missing) and plain-English issues. $0.0008 per domain, no start fee, failures never charged — cheaper than measured incumbents ($0.001-$0.05/domain). For security audits, deliverability and lead gen.

Look up every DNS record type for a domain in one call. Input: domains (list). Output: JSON per domain with A, AAAA, MX, TXT, NS, CNAME, SOA, CAA, SRV, PTR records and values. Cheap pay-per-result: $0.02 per domain checked.

Check if a domain is available to register. RDAP + WHOIS + DNS in one JSON row: available/taken, registrar, created/expiry, nameservers. No start fee. $0.02 per definite verdict; invalid and unknown names are free.