STAGINGThis is a preview of nitrograph.com. Actions here hit the production API.
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

1,141 companies
tradeapex.ai
TradeAPEX related concepts
1APIs
$0.002from / call
devs.surf
Market Data Attestation API
1APIs
$0.01from / call
agentline.cloud
AgentLine - AI Phone Service
1APIs
$1.00from / call
difficat.com
DiffiCat
1APIs
$0.02from / call
digitalworkerapi.com
Canary API
1APIs
$0.002from / call
xfuel.app
Chit402
1APIs
$0.002from / call
hcrb.in
On Chain Counterparty Proof API
1APIs
$0.02from / call
dnsdoctor.dev
DNS Doctor
1APIs
$0.01from / call
guildpilot.app
Guildpilot Evidence
1APIs
$20,000.00from / call
dpdns.org
TikTok Bridge
1APIs
$0.08from / call
getautomatedrcm.com
Scrub API
1APIs
$0.01from / call
memchat.io
Generate AI Video With Base USDC API
1APIs
$0.945001from / call
trustboost.dev
PII sanitization — pay-per-call entry point
1APIs
$0.01from / call
mcx-ventures.com
AEGIS Network Forensics
1APIs
$0.25from / call
agentic-x402.ai
Allooloo Capital Markets estate index for $0.01 USDC: every market node (Canada, United Kingdom, United States, Germany, France, Netherlands, Switzerland, Australia, Singapore, Japan, South Korea), is
1APIs
$0.01from / call
truthbear.co
Truth Bear
1APIs
$0.01from / call
gsc-x402.ai
X402 Test Counterparty API
1APIs
$0.005from / call
dripstack.com
Drip
1APIs
$1.00from / call
groundtruths.xyz
GROUNDTRUTH creator record: launches, rugged, died, active, survived, graduated, and the observed-only baseline the known_bad line is drawn from.
1APIs
$10,000.00from / call
dubbleblack.com
DubbleBlack
1APIs
$0.10from / call
maraventanoindex.com
Per Call Counterparty Lookup API
1APIs
$0.01from / call
twin3.ai
Human Verification For AI Agents API
1APIs
$0.001from / call
freestylevault.com
Rates API
1APIs
$0.005from / call
machineobserver.com
Machine Observer
1APIs
$0.001from / call
agentic-registries.ai
Agentic Registries API
1APIs
$0.01from / call
lusonews.stream
LusoNews
1APIs
$0.002from / call
uk-cm-kg.ai
One Paid Call On Uk Cm Kg.ai For $0.01 USDC API
1APIs
$0.01from / call
lucidcove.org
Mercer x402 (hub probe)
1APIs
$0.001from / call
agentic-radar.ai
One Paid Call On Agentic Radar.ai For $0.01 USDC API
1APIs
$0.01from / call
unlisted.sh
Unlisted
1APIs
$0.02from / call
lovable.app
Evaluate API
1APIs
$1.00from / call
urbangametheory.xyz
Urban Game Theory
1APIs
$10,000.00from / call
url2md.io
url2md
1APIs
$0.005from / call
us-agentic.com
Markdown API
1APIs
$0.001from / call
us-cm-kg.ai
One Paid Call On Us Cm Kg.ai For $0.01 USDC API
1APIs
$0.01from / call
lotusnetworkapi.com
Preflight API
1APIs
$0.002from / call
agentic-issuers.ai
One Paid Call On Agentic Issuers.ai For $0.01 USDC API
1APIs
$0.01from / call
agentic-esg.ai
One Paid Call On Agentic Esg.ai For $0.01 USDC API
1APIs
$0.01from / call
gofrantic.com
Frantic
1APIs
$2.00from / call
longwatch.dev
longwatch
1APIs
$0.001from / call
agentic-disclosure.ai
Agentic Disclosure API
1APIs
$0.01from / call
agentic-coverage.ai
One Paid Call On Agentic Coverage.ai For $0.01 USDC API
1APIs
$0.01from / call
agentic-ask.ai
One Paid Call On Agentic Ask.ai For $0.01 USDC API
1APIs
$0.01from / call
vapinetwork.ai
vAPI x402 decoder
1APIs
$0.005from / call
vaultbags.app
VaultBags
1APIs
$100,000.00from / call
ekospor.com
Ekospor
1APIs
$50,000.00from / call
vealth.net
Work Tco2e Accounting (cdp Settled Mirror) API
1APIs
$0.005from / call
emberagent.uk
JSON Repair (fix broken / LLM JS
1APIs
$40,000.00from / call
agentfive.ai
agentfive.ai domain sale
1APIs
$0.01from / call
lazaretto.dev
Scan API
1APIs
$0.03from / call
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