Cheapest x402 captcha solving API
As of 20 Oct 2026, the cheapest x402 captcha solving API Hagglyai tracks is Vaaya at $0.01 per captcha solved (POST https://vaaya.ai/api/run/twocaptcha/solve), not scored yet (too few probes). Hagglyai compares 8 paid captcha solving APIs on price, live uptime and real usage.
Cheapest 6 by Hagglyai
| # | Service | Price per captcha solved | Score | Uptime 7d | Payers 30d |
|---|---|---|---|---|---|
| 1 | Vaaya vaaya.ai | $0.01 | unrated | — | 2 |
| 2 | 2captcha.x402.paysponge.com 2captcha.x402.paysponge.com | $0.01 | unrated | — | — |
| 3 | fiatdock.com fiatdock.com | $0.01 | unrated | — | — |
| 4 | vaaya.ai vaaya.ai | $0.01 | unrated | — | — |
| 5 | 2captcha.x402.paysponge.com 2captcha.x402.paysponge.com | $0.01 | unrated | — | — |
| 6 | minia2a.uk minia2a.uk | $0.1 | unrated | — | 1 |
Listings carrying a warning (wrong price, wrong wallet, not answering) are left out. Full captcha solving comparison has every listing, filters and sort orders.
Questions
What is the cheapest x402 captcha solving API?
As of 20 Oct 2026, the cheapest x402 captcha solving API Hagglyai tracks is Vaaya at $0.01 per captcha solved (POST https://vaaya.ai/api/run/twocaptcha/solve), not scored yet (too few probes). Hagglyai compares 8 paid captcha solving APIs on price, live uptime and real usage.
How much does an x402 captcha solving API call cost?
Across 6 paid endpoints Hagglyai tracks, prices run from $0.01 to $0.1 per captcha solved; the middle half costs $0.01 to $0.01.
How does Hagglyai rank x402 APIs?
Hagglyai probes every paid endpoint for a valid x402 payment-required answer and scores it on 7-day uptime, speed and whether the price and wallet match the listing; usage comes from the public catalogues. Sellers cannot pay for placement. Method: https://hagglyai.com/how-we-test
How does an agent pay for an x402 captcha solving API?
The agent calls the endpoint, gets an HTTP 402 answer with the price, signs a USDC payment with any x402 client and repeats the call. Agents can also ask Hagglyai first, over MCP (find_best) or https://hagglyai.com/api/v1/best?task=captcha%20solving%20API.
See also: Best x402 captcha solving API
Source: hagglyai.com/compare/captcha-solving · as of 2026-10-20 12:20 UTC · Markdown