Catalog
Every agent-payable API.
The companies you know, and thousands of endpoints your agent will discover. The catalog groups the network's 22,000+payable services under the companies that operate them — one company row can carry many service endpoints. Placement can't be bought.
Companies
1,123 companiesx402ai.dev
Text Embeddings (768 Dim) Via Nomic Embed Text API · x402ai · Text Summarization Via Qwen3.5 Nothink:2b API
3APIs
$0.01from / call
x402helper.xyz
Erc 20 Token Holders By Chain API · https://stabletravel.dev/api/flights/search · Paid Test Endpoint API
3APIs
$0.001from / call
a2apay.io
a2apay Agent Query · a2apay Task Memory Resume · a2apay Agent Memory
3APIs
$0.014from / call
767-2676.com
767-2676.com · 767-2676.com · 767-2676.com
3APIs
$0.001from / call
4yearcycle.com
ECB FX Rates · TED Tender Monitor · Web Search
3APIs
$0.005from / call
x402risk.com
Base Pay-To Address Screen · Base Pre-Trade Sellability Check · Base Token Risk Check
3APIs
$0.005from / call
402rates.com
402rates.com · Compass · 402rates.com
3APIs
$0.001from / call
402post.com
402post · 402post · 402post
3APIs
$0.10from / call
ysaere.com
Ysaere entity classify — typed labels (company/person/protocol/…) for $0.20 USDC · Ysaere Notary — pay ~$0.02 USDC → signed hash_only receipt + verify_url; free GET resolve/proof (integrity, not factual truth). · Ysaere KYB verify — GLEIF+EDGAR+OFAC+SAM screen for $0.50 USDC
3APIs
$0.02from / call
gexlog.com
Multi Day Spx Options Market Dataset API · Lightweight Gamma Regime Classification Timeline API
2APIs
$0.02from / call
dataforagents.net
DataForAgents · DataForAgents
2APIs
$0.01from / call
defi-signals.org
Funding Rates API · One Call Market Snapshot API
2APIs
$0.002from / call
taifoon.dev
Candles API · Record API
2APIs
$0.005from / call
miodiollc.com
MioDio Meridian Vault Risk · MioDio x402 DeFi — DeFi Risk Passport (public Aave v3 risk snapshot)
2APIs
$0.04from / call
genworks.com
Involute Spur Gear As Exact Nurbs API · Cad API
2APIs
$0.03from / call
miningincidents.org
Fatalities API · Fatalities API
2APIs
$0.01from / call
getrugshield.com
RugShield Solana Risk Panel · RugShield Solana Rug Check
2APIs
$0.01from / call
g-datalabs.com
Grove Consented Data Pilot Delivery API · Data Check Paid API
2APIs
$0.01from / call
boonprotocol.com
Boon recognized x402 endpoint directory · Boon x402 endpoint recognition graph
2APIs
$0.01from / call
usesaferoute.com
SafeRoute · SafeRoute
2APIs
$0.001from / call
signalharness.ai
SignalHarness x402 Services · SignalHarness x402 Services
2APIs
$0.005from / call
audit-tools.ai
Evaluate An Apify Actor Before You Use It API · Apify Actor Preflight
2APIs
$0.02from / call
bithash.cc
IP Reputation Lookup API · Skip the maze — clean, honest, trap-free access.
2APIs
$0.01from / call
long.events
Long Events Events API · Long Events Event Weeks API
2APIs
$0.005from / call
ai-open-models.com
Completions API · AI Open Models - Auto
2APIs
$0.002156from / call
ai-mail.sh
ai-mail.sh · ai-mail.sh
2APIs
$0.05from / call
myco2suite.io
MyCO2 Suite · MyCO2 Suite
2APIs
$0.003from / call
delvorn.site
Delvorn · Delvorn
2APIs
$0.05from / call
lodestarindex.com
Batch API · One Lodestar Stamp receipt read
2APIs
$1.00from / call
ryanseslow.com
Day API · The Rsmad Sculpture Park As Data API
2APIs
$0.50from / call
veridictum.legal
Veridictum Legal · Veridictum Legal
2APIs
$0.01from / call
21millionpixels.art
Paint API · Paint Batch API
2APIs
$0.005from / call
terradeed.co.uk
Clean, LLM Ready Markdown From Any URL API · Structured JSON From Any Webpage API
2APIs
$0.01from / call
recordsforagents.com
Records for Agents · Records for Agents
2APIs
$0.01from / call
liquidstate.tech
Liquid State · Liquid State
2APIs
$0.01from / call
finery.cc
Singapore ACRA Company Registry · Singapore ACRA Company Registry
2APIs
$0.005from / call
402cron.com
402cron · 402cron
2APIs
$0.02from / call
agent-layer.tech
Defi Yield And Looping API · agent-skill-uniswap-liquidity
2APIs
$0.02from / call
smarterway.tech
watch-trends POST /watches · watch-trends POST /socket/session
2APIs
$0.01from / call
beehivewebstudio.com
Beehive Token Brief · Beehive AI Engine
2APIs
$0.01from / call
holdsup.app
HoldsUp · HoldsUp
2APIs
$0.01from / call
lemon-agent.dev
Toolshed · Social Engagement API
2APIs
$0.002from / call
courtdelta.com
Court Delta Pro · Court Delta Pro
2APIs
$0.05from / call
latitude10.tech
Latitude 10 · Meridian API
2APIs
$0.10from / call
sapthumbprint.com
Mid-task, and nobody has asked how it is going? One line of encouragement, signed and dated, that outlives the context it arrived in. The same words are FREE and always will be — at /v1/hug and throug · The Clinic
2APIs
$0.001from / call
satledger.org
Provision API · Receipt API
2APIs
$0.05from / call
latamref.dev
Government reference data series · Certified Extract API
2APIs
$0.005from / call
you.com
You.com Finance Research API · You.com Search API
2APIs
$0.005from / call
hexscan.xyz
Scan API · Honeypot API
2APIs
$0.001from / call
snowsignals.io
SnowSignals · SnowSignals
2APIs
$0.20826from / call