Explore APIs

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

Other services

886 results

Most used Rising Most payers Newest Cheapest A–Z

HazardPulseOther services
Global (or per-country) natural-hazard / disaster alert signal (optional ?country=)
Basehazard.lonestaroracle.xyz
from $0.05
1 endpoint
0
calls / 30d
H
hardx402.vercel.appOther services
No description yet.
Basehardx402.vercel.app
from $0.01
1 endpoint
0
calls / 30d
H
happybirthday.digitalshop.xinOther services
Check whether a public GitHub issue bounty is still actionable using live issue, maintainer, pull request, and repository evidence.
Basehappybirthday.digitalshop.xin
from $0.001
1 endpoint
0
calls / 30d
H
haoskionchain.xyzOther services
No description yet.
Basehaoskionchain.xyz
from $0.20
1 endpoint
0
calls / 30d
H
hair.0xhardman.xyzOther services
No description yet.
Basehair.0xhardman.xyz
from $0.10
2 endpoints
0
calls / 30d
G
growthbase-production.up.railway.appOther services
No description yet.
Basegrowthbase-production.up.railway.app
from $0.05
1 endpoint
0
calls / 30d
G
grocery-basket.bowling-anthony.workers.devOther services
Cheapest Grocery Basket find
Basegrocery-basket.bowling-anthony.workers.dev
from $0.01
3 endpoints
0
calls / 30d
G
governance.taskhawktech.comOther services
No description yet.
Basegovernance.taskhawktech.com
from $0.01
1 endpoint
0
calls / 30d
G
google.comOther services
No description yet.
Basegoogle.com
from $0.01
1 endpoint
0
calls / 30d
G
gongde-five.vercel.appOther services
No description yet.
Basegongde-five.vercel.app
from $1.00
2 endpoints
0
calls / 30d
G
global-business-day-planner-paid.kgy5612.workers.devOther services
Up to 25 cross-border business-day deadline calculations in one paid x402 request.
Baseglobal-business-day-planner-paid.kgy5612.workers.dev
from $0.03
1 endpoint
0
calls / 30d
G
genadd.riftwood.workers.devOther services
No description yet.
Basegenadd.riftwood.workers.dev
from $0.09
1 endpoint
0
calls / 30d
G
gateway.leeworks.devOther services
No description yet.
Basegateway.leeworks.dev
from $0.10
1 endpoint
0
calls / 30d
G
gas-estimator-production-a95a.up.railway.appOther services
No description yet.
Basegas-estimator-production-a95a.up.railway.app
from $0.002
1 endpoint
0
calls / 30d
F
fresh-market-watch-production.up.railway.appOther services
No description yet.
Basefresh-market-watch-production.up.railway.app
from $0.03
1 endpoint
0
calls / 30d
F
freepik.x402.paysponge.comOther services
Service: Freepik (https://freepik.x402.paysponge.com/v1/sound-effects)
Basefreepik.x402.paysponge.com
from Free
2 endpoints
0
calls / 30d
First Fold Utility ToolOther services
Run a deterministic SHA-256, base64 encode/decode, or UUID utility and return structured JSON.
Basefirst-fold-48h.tatoespitia.chatgpt.site
from $0.001
1 endpoint
0
calls / 30d
F
FERAL JSON GuardOther services
Validate JSON against an optional schema, canonicalize it, and return a SHA-256 fingerprint
Baseferal-tools.vercel.app
from $0.01
1 endpoint
0
calls / 30d
F
feed-reader.bowling-anthony.workers.devOther services
Any RSS, RSS/RDF or Atom feed parsed into one shape: title, link, ISO date, author, summary and categories. Pass since to poll for changes.
Basefeed-reader.bowling-anthony.workers.dev
from $0.005
1 endpoint
0
calls / 30d
F
factorytalk.regevidencehub.comOther services
Deterministic FactoryTalk View tag, digital-alarm, and analog-alarm CSV import preflight. Does not connect to a controller or certify runtime behavior.
Basefactorytalk.regevidencehub.com
from $0.007
1 endpoint
0
calls / 30d
E
eu-vat-checker.onrender.comOther services
EU VAT number validation via official VIES (all 27 EU states + XI): valid/invalid, name, address, consultation (proof) number
Baseeu-vat-checker.onrender.com
from $0.01
1 endpoint
0
calls / 30d
E
eu-compliance-desk.catalystdesk.workers.devOther services
GPSR safety warnings (14 core warnings: choking/small parts, candles/fire, children/pets, not a toy, cords/strangulation, jewelry, skin irritation, food-contact, damage, packaging) in any of 24 EU languages. Query: ids=W01,W03 (optional), langs=DE,FR (optional).
Baseeu-compliance-desk.catalystdesk.workers.dev
from $0.01
1 endpoint
0
calls / 30d
D
dpe.bdatax.comOther services
No description yet.
Basedpe.bdatax.com
from $0.001
2 endpoints
0
calls / 30d
D
dod.hshintelligence.comOther services
No description yet.
Basedod.hshintelligence.com
from $0.02
1 endpoint
0
calls / 30d
D
Dice RollerOther services
Roll a dice with any number of faces. Specify faces via ?faces=N query parameter.
Basedicex402.vercel.app
from $0.001
1 endpoint
0
calls / 30d
D
devnet.aimo.networkOther services
No description yet.
Basedevnet.aimo.network
from $0.00006
1 endpoint
0
calls / 30d
D
dev-api-x402.world.funOther services
No description yet.
Basedev-api-x402.world.fun
from $0.01
1 endpoint
0
calls / 30d
D
dermi-znuq.onrender.comOther services
No description yet.
Basedermi-znuq.onrender.com
from $0.01
1 endpoint
0
calls / 30d
D
Dependency TruthOther services
Verify the current stable npm or PyPI package release and check a version/date claim against canonical registry metadata.
Basedependency-truth.inboxtzdjqv.workers.dev
from $0.005
1 endpoint
0
calls / 30d
D
DeltaMachineOther services
DeltaMachine paid opportunity-intelligence signal feed
Basedeltamachine-v2-preview.vercel.app
from $0.50
1 endpoint
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.