Live on Hedera Mainnet • Coinbase Facilitator

Pay-Per-Request
Hedera Data APIs

Monetize your data with HTTP 402 payments. Agents pay per request using USDC on Hedera — no API keys, no subscriptions, just micropayments.

View Endpoints Live Dashboard

API Endpoints

$0.001

Starting Price

Finality

$0.0001

Network Fee

Simple, Transparent Pricing

Pay only for what you use. No monthly fees, no rate limits, no commitments.

Basic

$0.001 / call

High-volume, low-cost data

✓ Token Balances
✓ Transaction History
✓ Token Price

$0.005 / call

Rich analytics & metadata

✓ Token Analytics
✓ NFT Metadata

Premium

$0.02 / call

High-value intelligence

✓ Compliance Screening
✓ DeFi Positions

All prices in USDC on Hedera Mainnet • Network fees paid by facilitator

How It Works

Built on the x402 protocol — the open standard for machine-to-machine payments

Agent Requests

AI agent calls your API endpoint

402 Response

API returns payment requirements

Auto Payment

Agent pays USDC via Coinbase facilitator

Data Delivered

API returns requested data instantly

Developer Quickstart

Integrate in minutes with any x402-compatible client

JavaScript / TypeScript

import { x402axios } from "hedera-x402";

const response = await x402axios.get(
  "https://hedera-micropayments-api.mobicobe.workers.dev/api/v1/token/balances?accountId=0.0.4606490",
  {
    privateKey: process.env.HEDERA_PRIVATE_KEY,
    accountId: "0.0.YOUR_ACCOUNT_ID",
  }
);
console.log(response.data);

cURL (see 402 flow)

# 1. Request (returns 402)
curl https://hedera-micropayments-api.mobicobe.workers.dev/api/v1/token/balances?accountId=0.0.4606490

# 2. Pay with x402 client, then retry with X-PAYMENT header
curl -H "X-PAYMENT: " \
  https://hedera-micropayments-api.mobicobe.workers.dev/api/v1/token/balances?accountId=0.0.4606490

Discovery Endpoint

# Discover all endpoints, prices, and facilitators
curl https://hedera-micropayments-api.mobicobe.workers.dev/.well-known/x402.json

Pay-Per-Request Hedera Data APIs

Available Endpoints