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

933 results

Most used Rising Most payers Newest Cheapest A–Z

T
testmint.myproceeds.xyzOther services
Purchase large amounts of testnet USDC instantly.
Basetestmint.myproceeds.xyz
from $1.00
1 endpoint
0
calls / 30d
T
testmint-q21lyoxbp-proceeds.vercel.appOther services
No description yet.
Basetestmint-q21lyoxbp-proceeds.vercel.app
from $1.00
1 endpoint
0
calls / 30d
T
testmint-mhjxzmivl-proceeds.vercel.appOther services
No description yet.
Basetestmint-mhjxzmivl-proceeds.vercel.app
from $1.00
1 endpoint
0
calls / 30d
T
testmint-m4s65rltb-proceeds.vercel.appOther services
No description yet.
Basetestmint-m4s65rltb-proceeds.vercel.app
from $1.00
1 endpoint
0
calls / 30d
T
testmint-git-main-darkhorselabs.vercel.appOther services
No description yet.
Basetestmint-git-main-darkhorselabs.vercel.app
from $1.00
1 endpoint
0
calls / 30d
T
testmint-git-ak-refactor-darkhorselabs.vercel.appOther services
No description yet.
Basetestmint-git-ak-refactor-darkhorselabs.vercel.app
from $1.00
1 endpoint
0
calls / 30d
T
testmint-git-ak-fixes-proceeds.vercel.appOther services
No description yet.
Basetestmint-git-ak-fixes-proceeds.vercel.app
from $1.00
1 endpoint
0
calls / 30d
T
testmint-d3p2qf3rm-proceeds.vercel.appOther services
No description yet.
Basetestmint-d3p2qf3rm-proceeds.vercel.app
from $1.00
1 endpoint
0
calls / 30d
T
terminal.themonexus.comOther services
Monexus Terminal API — One thread with its items: /api/v1/thread/{id}.
Solanaterminal.themonexus.com
from $0.001
26 endpoints
0
calls / 30d
T
temporary-instant-tempest-4a1g1wu.vercel.appOther services
Generate a stable, secret-free fingerprint from a build or test failure so agents can group duplicate CI errors across changing line numbers, timestamps, paths, identifiers, and retry attempts.
Basetemporary-instant-tempest-4a1g1wu.vercel.app
from $0.001
1 endpoint
0
calls / 30d
T
taxi.regevidencehub.comOther services
One-authority deterministic England taxi-private-hire licensing preflight for a supported authority. Use for applicant, driver, vehicle, or operator blocker checks, missing-input identification, and the next evidence-gated action before submission or onboarding. This tool does not compare authorities. Deterministic England taxi/private-hire licensing decision with official-source evidence and per-
Basetaxi.regevidencehub.com
from $0.02
1 endpoint
0
calls / 30d
T
TaskMaster AuditOther services
Audit a public HTTPS x402 API without payment: HTTP 402 challenge metadata, Bazaar and well-known discovery, OpenAPI 3.1 operation schemas and payment declarations, redirects, latency, and security headers.
Basetaskmaster-x402.vercel.app
from $0.01
1 endpoint
0
calls / 30d
T
taiwan-market-signal.bytoken2023.workers.devOther services
No description yet.
Basetaiwan-market-signal.bytoken2023.workers.dev
from $0.02
1 endpoint
0
calls / 30d
S
SwishrJobsOther services
SwishrJobs csv-preflight
Baseswishrjobs.com
from $0.01
1 endpoint
0
calls / 30d
S
strategy-sim.vercel.appOther services
No description yet.
Basestrategy-sim.vercel.app
from $0.01
1 endpoint
0
calls / 30d
SparkPulseOther services
Wholesale US electricity-market price + volatility signal (no params)
Basespark.lonestaroracle.xyz
from $0.05
1 endpoint
0
calls / 30d
S
Spark Invocation AssuranceOther services
Validate an intended paid API request against its declared contract before spending. Returns VALID, INVALID, or UNKNOWN with machine-readable reasons. Target URL is never called.
Basespark-api-preflight.replit.app
from $0.001
1 endpoint
0
calls / 30d
S
solara-x402.onrender.comOther services
Cheap Solara tip for agents — small paid sanity check / discovery plumbing.
Basesolara-x402.onrender.com
from $0.01
1 endpoint
0
calls / 30d
S
smoky-serval-6623.penniless-indo.deno.netOther services
No description yet.
Basesmoky-serval-6623.penniless-indo.deno.net
from $0.02
1 endpoint
0
calls / 30d
S
shitx402.wtfOther services
No description yet.
Baseshitx402.wtf
from $1.00
1 endpoint
0
calls / 30d
F
FreelanceShieldOther services
Notarize freelance deliverable. Returns signed PDR.
Baseshield.aotrust.link
from $0.10
1 endpoint
0
calls / 30d
S
service402api-production.up.railway.appOther services
No description yet.
Solanaservice402api-production.up.railway.app
from $1.00
6 endpoints
0
calls / 30d
S
server.r1xlabs.comOther services
No description yet.
Baseserver.r1xlabs.com
from $0.01
4 endpoints
0
calls / 30d
S
semilla1-txcheck.semilla1lab.deno.netOther services
Resumen de una transacción de Base: estado, gas, transferencias USDC
Basesemilla1-txcheck.semilla1lab.deno.net
from $0.01
1 endpoint
0
calls / 30d
S
scrpapi.ragradar.spaceOther services
No description yet.
Basescrpapi.ragradar.space
from $0.25
3 endpoints
0
calls / 30d
S
screenshotone.x402.paysponge.comOther services
Service: ScreenshotOne (https://screenshotone.x402.paysponge.com/take)
SolanaBasescreenshotone.x402.paysponge.com
from $0.02
2 endpoints
0
calls / 30d
S
scrapis.ragradar.spaceOther services
No description yet.
Basescrapis.ragradar.space
from $0.25
3 endpoints
0
calls / 30d
S
SaaSCostOther services
Analyse a SaaS pricing page for a specific number of users and requirements, then estimate the cheapest suitable plan and effective cost.
Basesaascost-mainnet-production.up.railway.app
from $0.03
1 endpoint
0
calls / 30d
R
rx7-x402.vercel.appOther services
Deterministic HTTP status, redirects, latency and selected response headers for a public URL.
Baserx7-x402.vercel.app
from $0.005
1 endpoint
0
calls / 30d
R
rumourx402-api.vercel.appOther services
No description yet.
Baserumourx402-api.vercel.app
from $0.001
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.