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Every pay-per-call x402 API we can find, ranked by what agents actually pay for. No accounts, no API keys.

Projects: 4.4K
Paid endpoints: 87K
Paid calls · 30 days: 885K
Launched here: 0

AI & agents

5 results for “weather”

Most used Rising Most payers Newest Cheapest A–Z

Agent WeatherAI & agents
One combined reading for agent loops: AI provider health from public status pages, x402 facilitator reachability on the XRP Ledger and recent changes in our record. Returns storm (boolean), level, one reason, asOf and sources with timestamps. Additive measured fields: observed_payment_success (15m/…
Basexrplapi.agentweather.io
from $0.001
23 endpoints
186
85 payers
A
Agent Evidence API & US WeatherAI & agents
US weather alerts: active National Weather Service alerts for a two-letter state code - the event, the area, its severity and the official instruction.
Baseagent-evidence-api.thx93.workers.dev
from $0.01
5 endpoints
6
4 payers
G
Global hourly weather forecastAI & agents
Global weather forecast by latitude/longitude: up to 48 hours of temperature, humidity, wind, cloud cover and next-hour precipitation in UTC with explicit units and model update time. Forecasts, not live observations; missing fields are null and sparse periods are not interpolated. Based on MET Norway data (CC BY 4.0); outage cache is flagged stale.
Baseweather.openverbs.com
from $0.002
1 endpoint
2
2 payers
R
Runway Weather OracleAI & agents
Seattle weather forecast API: live temperature nowcast and daily high forecast for Seattle-Tacoma Intl (KSEA), with calibrated probability the temperature ends above/below any Fahrenheit strike. KSEA is the official settlement station for Kalshi KXHIGHTSEA daily high temperature prediction markets. Built for AI agents trading weather prediction markets or needing real-time weather data. $0.05 with
Baserunwayoracle.com
from $0.05
1 endpoint
2
2 payers
A
Agent Evidence API & US WeatherAI & agents
Verify a claim or fact check a statement against public web sources: send a question and up to 5 URLs, get cited evidence - passages that support, contradict or fail to settle it. Claim verification with a citation for every excerpt: source URL, retrieval time, content hash. Never charges when nothing is retrieved. Free to evaluate: the `sample` tool returns one real response at no cost, so you ca
Baseagent-evidence.thx93.dev
from $0.01
3 endpoints
0
calls / 30d

Service data comes from the Coinbase CDP and PayAI discovery lists and refreshes every few hours. Usage is paid calls over the last 30 days. APIs launched here are verified by us; the rest are paid directly to their owners.