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Nodit

Agentic Payments

Pay for On-Chain APIs as You Use Them

Let your AI agent use Nodit Node API and Data API with a wallet and USDC — no account, API key, or subscription.

Try PlaygroundView Docs

WHY AGENTS NEED THIS

Agents Should Not Have to Wait for Human Onboarding.

Traditional API access starts with account setup, billing, and an API key. With x402 Pay-Per-Use, agents receive payment terms, sign with a wallet, and retry the request.

HUMAN-MANAGED API ACCESSA Person in the LoopX402 PAY-PER-USEOne 402 Response, One Retry
Sign up
STEP 01
Request API
Choose a plan
STEP 02
Receive 402 payment terms
Add billing
STEP 03
Sign payment
Manage API key
STEP 04
Retry request
Request API
STEP 05
Receive API response
Receive response
STEP 06

PAYMENT MODES

Choose how your agent pays

Choose the payment mode that fits your workload, then use it across supported Node API and Data API endpoints.

Pay-Per-Use

Pay in USDC for each API request. Start without pre-funding a balance.

Credit

Top up with USDC, then pay for API calls from your balance.

Best for
Pay-Per-Use
Occasional calls and prototyping
Credit
Repeated or high-frequency calls
Payment
Pay-Per-Use
On-chain settlement per request
Credit
USDC top-up, then off-chain deduction
Authorization
Pay-Per-Use
Wallet payment signature per request
Credit
Wallet sign-in; session valid for 1 hour
Minimum
Pay-Per-Use
0.001 USDC per request
Credit
0.01 USDC per top-up

Pricing varies by API Method. See Supported APIs & Pricing for current rates.

TEST & TRACK

Test a call. Track your spending.

x402 Playground

Connect a wallet and run the full request, payment, and response flow against Nodit APIs.

Try Playground

x402 Logs

Connect your wallet to review API calls, spending, payment status, and your remaining Credit balance.

View x402 Logs

FOR API PROVIDERS · AGENT PAYGATE

Let Agents Pay for Your API

Add x402 payments to your existing API with Agent PayGate. Contact Nodit to discuss API authentication, payment rules, and per-call pricing.

Discuss your API
Configuration example
# Agent PayGateupstream:    https://api.your-service.com/v1auth:        Bearer <your-key>price:       0.005 USDC / callsettles on:  Base

AGENT SKILLS

Add Nodit x402 skills to your agent

Install Nodit skills so your agent can follow API specifications and use wallet-based authentication and USDC payments.

View Skills
Nodit Skills
npx skills add noditlabs/skills --yesnpx skills add noditlabs/skills --skill web3-toolsnpx skills add noditlabs/skills --skill web3-x402

FAQ

Pay-Per-Use adds a payment handshake and on-chain settlement to each call. Credit uses a one-hour authenticated session and deducts a pre-funded balance off-chain, reducing payment overhead for repeated calls. Test both modes with your workload before integrating.

Try a Paid API Call Before You Integrate.

Connect your wallet to test an API call in the Playground.

Try PlaygroundView Docs