broke2built Data & Intelligence Skills：A2A 智能体名片

名片声明的内容

提供方

broke2built

端点

https://api.broke2builtai.com/a2a

协议版本

0.3.0

传输方式

JSONRPC

智能体版本

1.1.0

名片形态

v1.0 之前

从何时开始有响应

跟踪始于

2026-09-08

最后响应

2026-09-08

测量次数

1

响应次数

1

声明的技能

• verify-emailLive email verification: syntax + MX + disposable + role-account. · free via A2A: send "verify-email <email>"
  • free-tier
  • x402
  • data
  • verify
• domain-intelLive domain intelligence: mail provider + deliverability + tech stack + metadata + signals. · free via A2A: send "domain-intel <domain>"
  • free-tier
  • x402
  • data
  • domain
• email-authEmail authentication audit: SPF, DMARC, DKIM(common selectors) + spoofability verdict. · free via A2A: send "email-auth <domain>"
  • free-tier
  • x402
  • data
  • email
• dns-lookupAll-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
• url-metadataLive page metadata: title, description, canonical, OpenGraph, Twitter card, favicon, lang. · free via A2A: send "url-metadata <url>"
  • free-tier
  • x402
  • data
  • url
• tech-detectLive tech-stack fingerprint: CDN, server, framework/CMS, analytics, payment + hosting signals. · free via A2A: send "tech-detect <url>"
  • free-tier
  • x402
  • data
  • tech
• rss-to-jsonFetch 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
• sitemap-extractFind + 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
• security-headersLive 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
• redirect-traceTrace 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
• robots-analyzeParse 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
• structured-dataExtract 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
• broken-linksFetch 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
• html-tableExtract 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
• whois-rdapDomain registration intel via RDAP: created/expires dates, age, registrar, status, nameservers. · free via A2A: send "whois-rdap <domain>"
  • free-tier
  • x402
  • data
  • whois
• ip-geoResolve 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
• readabilityExtract 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
• brand-assetsExtract 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
• seo-auditOn-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
• lang-hreflangDetect a page's language + charset + all hreflang alternate-language versions. · free via A2A: send "lang-hreflang <url>"
  • free-tier
  • x402
  • data
  • lang
• evm-address-intelEVM 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
• token-metadataERC-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
• gas-trackerLive 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
• tx-statusEVM 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
• multichain-balanceNative-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
• json-repairRepair 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
• text-entitiesExtract 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
• source-verifyVerify 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…
  • free-tier
  • x402
  • data
  • source
• vies-checkVerify 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

检查结果

• 警告该名片采用协议 v1.0 之前的形态
• 提示名片未签名，无法证明其来自声称的作者signatures
• 提示url 在 v1.0 中已移至 supportedInterfaces[0].urlurl
• 提示protocolVersion 在 v1.0 中已移至 supportedInterfaces[].protocolVersionprotocolVersion

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