broke2built Data & Intelligence Skills

• verify-email verify-email

  Live email verification: syntax + MX + disposable + role-account. · free via A2A: send "verify-email <email>"

  free-tier x402 data verify
  1 example

  • verify-email bob@acme.com

  In: text/plain · Out: application/json

• domain-intel domain-intel

  Live domain intelligence: mail provider + deliverability + tech stack + metadata + signals. · free via A2A: send "domain-intel <domain>"

  free-tier x402 data domain
  1 example

  • domain-intel example.com

  In: text/plain · Out: application/json

• email-auth email-auth

  Email authentication audit: SPF, DMARC, DKIM(common selectors) + spoofability verdict. · free via A2A: send "email-auth <domain>"

  free-tier x402 data email
  1 example

  • email-auth example.com

  In: text/plain · Out: application/json

• dns-lookup dns-lookup

  All-in-one DNS: A, AAAA, MX, TXT, NS, CNAME, CAA records in one call. · free via A2A: send "dns-lookup <domain>"

  free-tier x402 data dns
  1 example

  • dns-lookup example.com

  In: text/plain · Out: application/json

• url-metadata url-metadata

  Live page metadata: title, description, canonical, OpenGraph, Twitter card, favicon, lang. · free via A2A: send "url-metadata <url>"

  free-tier x402 data url
  1 example

  • url-metadata example.com

  In: text/plain · Out: application/json

• tech-detect tech-detect

  Live tech-stack fingerprint: CDN, server, framework/CMS, analytics, payment + hosting signals. · free via A2A: send "tech-detect <url>"

  free-tier x402 data tech
  1 example

  • tech-detect example.com

  In: text/plain · Out: application/json

• rss-to-json rss-to-json

  Fetch an RSS/Atom feed and return clean JSON (title, link, date, summary per item). · free via A2A: send "rss-to-json <url>"

  free-tier x402 data rss
  1 example

  • rss-to-json example.com

  In: text/plain · Out: application/json

• sitemap-extract sitemap-extract

  Find + parse a site's sitemap → list of URLs with count (follows sitemap-index). · free via A2A: send "sitemap-extract <domain>"

  free-tier x402 data sitemap
  1 example

  • sitemap-extract example.com

  In: text/plain · Out: application/json

• security-headers security-headers

  Live HTTP security-header audit (HSTS, CSP, X-Frame, X-Content-Type, Referrer-Policy…) + grade. · free via A2A: send "security-headers <url>"

  free-tier x402 data security
  1 example

  • security-headers example.com

  In: text/plain · Out: application/json

• redirect-trace redirect-trace

  Trace the full redirect chain for a URL → every hop, status, and final destination. · free via A2A: send "redirect-trace <url>"

  free-tier x402 data redirect
  1 example

  • redirect-trace example.com

  In: text/plain · Out: application/json

• robots-analyze robots-analyze

  Parse robots.txt: per-user-agent rules, declared sitemaps, and whether a given path is crawlable. · free via A2A: send "robots-analyze <domain>"

  free-tier x402 data robots
  1 example

  • robots-analyze example.com

  In: text/plain · Out: application/json

• structured-data structured-data

  Extract JSON-LD / schema.org structured data from a page — the @types present + parsed objects. · free via A2A: send "structured-data <url>"

  free-tier x402 data structured
  1 example

  • structured-data example.com

  In: text/plain · Out: application/json

• broken-links broken-links

  Fetch a page, extract its links, and HEAD-check each — report every broken/dead link with status. · free via A2A: send "broken-links <url>"

  free-tier x402 data broken
  1 example

  • broken-links example.com

  In: text/plain · Out: application/json

• html-table html-table

  Extract HTML tables from a page as clean JSON (headers mapped to row objects). · free via A2A: send "html-table <url>"

  free-tier x402 data html
  1 example

  • html-table example.com

  In: text/plain · Out: application/json

• whois-rdap whois-rdap

  Domain registration intel via RDAP: created/expires dates, age, registrar, status, nameservers. · free via A2A: send "whois-rdap <domain>"

  free-tier x402 data whois
  1 example

  • whois-rdap example.com

  In: text/plain · Out: application/json

• ip-geo ip-geo

  Resolve a domain/host to its IP and return geolocation + ASN/ISP + hosting org. · free via A2A: send "ip-geo <domain>"

  free-tier x402 data ip
  1 example

  • ip-geo example.com

  In: text/plain · Out: application/json

• readability readability

  Extract the main article text from a page (strips nav/ads/boilerplate) + word count + reading time. · free via A2A: send "readability <url>"

  free-tier x402 data readability
  1 example

  • readability example.com

  In: text/plain · Out: application/json

• brand-assets brand-assets

  Extract a site's brand assets: favicon, apple-touch-icon, og:image, theme-color, all declared icons. · free via A2A: send "brand-assets <url>"

  free-tier x402 data brand
  1 example

  • brand-assets example.com

  In: text/plain · Out: application/json

• seo-audit seo-audit

  On-page SEO snapshot: title/meta length, H1 count, canonical, OpenGraph, image-alt coverage, word count + graded issues. · free via A2A: send "seo-audit <url>"

  free-tier x402 data seo
  1 example

  • seo-audit example.com

  In: text/plain · Out: application/json

• lang-hreflang lang-hreflang

  Detect a page's language + charset + all hreflang alternate-language versions. · free via A2A: send "lang-hreflang <url>"

  free-tier x402 data lang
  1 example

  • lang-hreflang example.com

  In: text/plain · Out: application/json

• evm-address-intel evm-address-intel

  EVM address intel: contract vs wallet (EOA), bytecode size, and native balance. ?chain=eth|base|arbitrum|optimism|polygon. · free via A2A: send "evm-address-intel <address>"

  free-tier x402 data evm
  1 example

  • evm-address-intel 0x000000000000000000000000000000000000dEaD

  In: text/plain · Out: application/json

• token-metadata token-metadata

  ERC-20 token metadata from on-chain: name, symbol, decimals, total supply. ?chain=eth|base|… · free via A2A: send "token-metadata <address>"

  free-tier x402 data token
  1 example

  • token-metadata 0x000000000000000000000000000000000000dEaD

  In: text/plain · Out: application/json

• gas-tracker gas-tracker

  Live gas price in gwei for EVM chains. ?chain=eth|base|arbitrum|optimism|polygon|all. · free via A2A: send "gas-tracker <chain>"

  free-tier x402 data gas
  1 example

  • gas-tracker example.com

  In: text/plain · Out: application/json

• tx-status tx-status

  EVM transaction status: success/failed, block, confirmations, from/to, gas used. ?chain=eth|base|… · free via A2A: send "tx-status <hash>"

  free-tier x402 data tx
  1 example

  • tx-status 0x…

  In: text/plain · Out: application/json

• multichain-balance multichain-balance

  Native-token balance for one address across all 5 supported EVM chains in one call (portfolio snapshot). · free via A2A: send "multichain-balance <address>"

  free-tier x402 data multichain
  1 example

  • multichain-balance 0x000000000000000000000000000000000000dEaD

  In: text/plain · Out: application/json

• json-repair json-repair

  Repair broken/malformed JSON (esp. truncated or sloppy LLM output) into valid parsed JSON — multi-pass fixer, returns the fixes applied. · free via A2A: send "json-repair <json>"

  free-tier x402 data json
  1 example

  • json-repair example.com

  In: text/plain · Out: application/json

• text-entities text-entities

  Extract structured entities from freeform text in one call: emails, URLs, IPs, phones, dates, hashtags, mentions, money amounts. · free via A2A: send "text-entities <text>"

  free-tier x402 data text
  1 example

  • text-entities example.com

  In: text/plain · Out: application/json

• source-verify source-verify

  Verify a cited source URL: live status + final URL after redirects + page title + whether the domain is an OFFICIAL publisher (curated EU/BE/NL legal-source list + official-TLD heuristics). Built for agents that cite sources and need to prove citations are real. · free via A2A: send "source-verify <url>"

  free-tier x402 data source
  1 example

  • source-verify example.com

  In: text/plain · Out: application/json

• vies-check vies-check

  Verify an EU VAT number against the official European Commission VIES registry: valid?, registered company name + address. Pass vat=BE0123456789 (country prefix + number). · free via A2A: send "vies-check <vat>"

  free-tier x402 data vies
  1 example

  • vies-check example.com

  In: text/plain · Out: application/json

Interfaces

Capabilities

Streaming

No

Push notifications

No

Extended card for signed-in callers

Not declared

Security and formats

Requires

Not declared

Schemes

Not declared

Accepts

text/plain, application/json

Returns

application/json, text/plain