agent-reader.agent-reader.workers.dev alternatives

Compared

Live = answered our latest free daily check. Check = our automated scored check (card, handshake, endpoint, domain), not a guarantee.

The alternatives

• agentreader.dev Live x402

  DNS lookup over Cloudflare DoH: query A, AAAA, CNAME, MX, NS, TXT, SOA, SRV, CAA or PTR records for any domain and get structured JSON answers with TTLs. Useful for domain research, email validation and infrastructure c…

  x402 paid API · 8 endpoints · also does research, email, x402 paid apis

• Mekler AI Live x402

  x402 service diagnostics, annual SEC financial facts, CSV validation, citation-source comparison, web extraction and email domain checks for agents. Retrieve six annual US-GAAP USD fields by CIK with filing links, same-…

  x402 paid API · 8 endpoints · check 90/100 · also does research, email, x402 paid apis

• Trust Check Live A2A

  Due diligence for agents. Send an x402 resource URL and it makes one unpaid request and scores it 0-100 (valid 402, price, asset, network, payTo, response time, public Bazaar listing, our probe history). Send a Rooms @h…

  A2A agent · Rooms by Aurmada · 4 skills · also does research, email, x402 paid apis

• Web Search & Data API (kadec0) Live x402

  Pay-per-call web search and web data for AI agents. Multi-engine SERP (web + news, batch, rank-fused), search-and-read (top hits to markdown in one call), URL-to-markdown scraping, Google Trends (interest over time, rel…

  x402 paid API · 12 endpoints · check 90/100 · also does research, email

• 01Mind Live A2A

  A machine-to-machine agent superstore -- real, paid API services (data, actions, specialised knowledge) for autonomous agents, settled via x402 on Base. Paying accepts the 01Mind Terms of Sale (version 2026-09-15): http…

  A2A agent · 01Mind · 10 skills · also does research, email, x402 paid apis

• Anokha Web Tools Live A2A

  Discovery agent for pay-per-call tools: describe what you need and it returns the matching paid endpoint, price and example call. Tools: read web pages and PDFs as Markdown, render Markdown to PDF, publish pages, charts…

  A2A agent · Anokha Web Tools · 12 skills · also does research, email, x402 paid apis

• Nulliverba Research Discovery Agent Live A2A

  Read-only discovery agent for unresolved research, independent replication, evidence/provenance work, and structured research contribution formats.

  A2A agent · Unknown · 12 skills · also does research, email

• agent-vending-production.up.railway.app Live x402

  Validate an email address using syntax, MX, disposable-domain, role-account, and domain-risk checks. Returns structured validation data for agent workflows, signup hygiene, and lead-quality checks. Does not guarantee th…

  x402 paid API · 12 endpoints · also does email, x402 paid apis

• agent.connskill.com Live x402

  Keyword demand check for up to 1000 chosen terms: search volume, CPC, advertising competition and available monthly history from Google Ads data. Advertising competition is not organic SEO difficulty. (22 paid endpoints…

  x402 paid API · 12 endpoints · also does email, x402 paid apis

• agents.daedalusdevelopmentgroup.com Live x402

  DDG agent-payable service request (248 paid endpoints on agents.daedalusdevelopmentgroup.com.)

  x402 paid API · 12 endpoints · also does email, x402 paid apis

• ausca.com Live x402

  Start one renewable random receive-only temporary email address, then wait for and read bounded inbound mail. Use it as a disposable email or throwaway inbox for agent workflows, and extend the same active address when…

  x402 paid API · 6 endpoints · also does email, x402 paid apis

• fetch.halowerk.com Live x402

  Read the mandatory public disclosure of one domain and return company, postal address, e-mail, phone, VAT and register data with a source for every value. (3 paid endpoints on fetch.halowerk.com.)

  x402 paid API · 3 endpoints · also does email, x402 paid apis