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Cheapest x402 weather API

As of 20 Oct 2026, the cheapest x402 weather API Hagglyai tracks is data.truefixr.com at $0.0002 per location lookup (POST https://data.truefixr.com/v1/weather/batch), scored 68/100. Hagglyai compares 576 paid weather APIs on price, live uptime and real usage.

Cheapest 10 by Hagglyai

#	Service	Price per location lookup	Score	Uptime 7d	Payers 30d
1	data.truefixr.com data.truefixr.com	$0.0002	68 C	100%	—
2	data.truefixr.com data.truefixr.com	$0.0002	0 F	0%	—
3	SkyCast skycast.clawca.sh	$0.001	82 B	100%	10
4	weather-forecast x402.agentindex.world	$0.001	79 B	100%	6
5	TBS Weather & Climate API x402.tbs-digital.com	$0.001	78 B	100%	5
6	Nimbus nimbus.clawca.sh	$0.001	78 B	100%	8
7	api.ideafactorylab.org api.ideafactorylab.org	$0.001	78 B	100%	6
8	web-production-18a32.up.railway.app web-production-18a32.up.railway.app	$0.001	78 B	100%	4
9	eu-verify data.greeneris.io	$0.001	77 B	100%	4
10	TBS Weather & Climate API x402.tbs-digital.com	$0.001	77 B	100%	4

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 cheapest x402 weather API?

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.