Best x402 weather API
As of 20 Oct 2026, the best x402 weather API on Hagglyai's ranking is SkyCast: scored 82/100, $0.001 per location lookup, 10 paying wallets in the last 30 days (GET https://skycast.clawca.sh/weather). Hagglyai compares 576 paid weather APIs on price, live uptime and real usage.
Best 10 by Hagglyai
| # | Service | Price per location lookup | Score | Uptime 7d | Payers 30d |
|---|---|---|---|---|---|
| 1 | SkyCast skycast.clawca.sh | $0.001 | 82 B | 100% | 10 |
| 2 | x402 Weather API x402tap.com | $0.01 | 85 A | 100% | 21 |
| 3 | Otto AI x402.ottoai.services | $0.002 | 81 B | 100% | 13 |
| 4 | api.isocast.dev api.isocast.dev | $0.01 | 81 B | 100% | 9 |
| 5 | weather-forecast x402.agentindex.world | $0.001 | 79 B | 100% | 6 |
| 6 | StableTravel stabletravel.dev | $0.004 | 79 B | 100% | 6 |
| 7 | NetIntel netintel.dev | $0.002 | 79 B | 100% | 5 |
| 8 | 2s 2s.io | $0.003 | 79 B | 100% | 5 |
| 9 | Nimbus nimbus.clawca.sh | $0.001 | 78 B | 100% | 8 |
| 10 | Weather weather.cyberwarex.com | $0.002 | 78 B | 100% | 7 |
Listings carrying a warning (wrong price, wrong wallet, not answering) are left out. Full weather comparison has every listing, filters and sort orders.
Questions
What is the best x402 weather API?
As of 20 Oct 2026, the best x402 weather API on Hagglyai's ranking is SkyCast: scored 82/100, $0.001 per location lookup, 10 paying wallets in the last 30 days (GET https://skycast.clawca.sh/weather). Hagglyai compares 576 paid weather APIs on price, live uptime and real usage.
How much does an x402 weather API call cost?
Across 616 paid endpoints Hagglyai tracks, prices run from $0.0002 to $4.99 per location lookup; the middle half costs $0.003 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 weather 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=weather%20API.
See also: Cheapest x402 weather API
Source: hagglyai.com/compare/weather · as of 2026-10-20 12:22 UTC · Markdown