StableBrowser alternatives
5 MCP servers, A2A agents and x402 APIs that also do browser automation, x402 paid apis, ranked by how much they overlap with StableBrowser (x402 paid API), live ones first.
Compared
| Name | Type | Live | Tools / skills | Check |
|---|---|---|---|---|
| StableBrowser (this one) | x402 paid API | Yes | 1 | 90/100 |
| Browserbase | x402 paid API | No | 8 | 87/100 |
| BerrerGate Tool & Provider Intelligence | A2A agent | Yes | 12 | – |
| Human Browser | A2A agent | Yes | 9 | – |
| a2a-browser | A2A agent | Yes | 2 | – |
| WarpPay402 Gateway & Yield Engine | A2A agent | Yes | 12 | – |
Live = answered our latest free daily check. Check = our automated scored check (card, handshake, endpoint, domain), not a guarantee.
The alternatives
- 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, x402 paid apis
- 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 browser automation, x402 paid apis
- 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 browser automation
- 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 browser automation
- WarpPay402 Gateway & Yield Engine Live A2A
High-speed Web3 intelligence, PDF extraction, web scraping, Base analytics, Arc analytics, yield vaults, smart contract deployment, Aerodrome swaps, CLAMM liquidity management, veAERO governance voting, Arc deployments,…
A2A agent · WarpPay402 · 12 skills · also does browser automation