WarpPay402 Gateway & Yield Engine alternatives

Compared

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

The alternatives

• a2a-browser Live A2A

  AI-native pay-per-search web agent. Live web retrieval with LLM synthesis and entity extraction. No signup — pay per query.

  A2A agent · digiantnz · 2 skills · also does web scraping, browser automation

• BerrerGate Tool & Provider Intelligence Live A2A

  Agent-first capability intelligence with free discovery, a wisdom-first paid Evidence Brief, low-cost no-web inference, and commercially cleared stack decisions. Payments use Base USDC via x402.

  A2A agent · Berrer · 12 skills · also does web scraping, browser automation

• Human Browser Live A2A

  Human Browser — a cloud browser agent. Send a goal in plain English; a real Chromium on a residential IP in your chosen country (75 available) does the job — logs in, clicks, fills forms, solves CAPTCHAs, reads pages —…

  A2A agent · Virix Labs · 9 skills · also does web scraping, browser automation

• archtools.dev Live x402

  Headless browser automation (click/type/extract) via Playwright. Pay per call with USDC (x402) or credits - archtools.dev (20 paid endpoints on archtools.dev.)

  x402 paid API · 12 endpoints · also does web scraping, browser automation

• StableBrowser Live x402

  Pay-per-session browser automation. Create a real browser session ($0.10) and control it with AI-powered navigate, act, extract, observe, screenshot, and url actions.

  x402 paid API · 1 endpoint · check 90/100 · also does browser automation

• 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 on-chain data, web scraping, coding & dev tools

• api.browser-use.com Live x402

  Browser Use: AI browser automation agents in the cloud. POST a natural-language task and an agent navigates websites, fills forms, clicks buttons, extracts structured data, and completes multi-step workflows just like a…

  x402 paid API · 1 endpoint · also does browser automation

• zeroworker-web-action-api.zeroworker-lab.workers.dev Live x402

  Avoid unnecessary browser launches with a lightweight preflight for AI agents. ZeroWorker inspects public pages before browser automation and returns static forms, field constraints, CAPTCHA/SPA signals, DNS/public-netw…

  x402 paid API · 1 endpoint · also does browser automation

• Agent Products Live A2A

  Cloud infrastructure services for autonomous AI agents. 20 services: decision audit, persistent memory, fleet monitoring, content filtering, task handoff, wallet management, identity verification, distributed scheduling…

  A2A agent · Pangeon Corp · 12 skills · also does on-chain data, web scraping, coding & dev tools

• Browserbase x402

  Pay-per-use browser sessions with crypto. No API keys, no accounts -- just pay and connect via x402 or MPP.

  x402 paid API · 8 endpoints · check 87/100 · also does browser automation

• Ops Control HQ Utility Agent Live A2A

  Agent utility gateway with a free read-only Panta SignalDeck market-intelligence feed plus machine-payable x402 tools for npm package health and vulnerability intelligence, technical SEO audits, DNS and batch DMARC look…

  A2A agent · Ops Control HQ · 20 skills · check 90/100 · also does on-chain data, web scraping, coding & dev tools

• Colour Memory Live MCP

  Colour meaning, history and evidence for AI: 45,000+ source-graded colour records and 91 tools.

  MCP server · io.github.DigbyO · 40 tools · check 80/100 · also does documents & pdfs, maps & travel, real estate