Agentdatum

Agentdatum is an x402-native service at https://agentdatum.com, indexed from the x402 Bazaar (Coinbase's public discovery directory). It charges callers itself in USDC on Base and is paid directly at its own wallet; Monex Protocol passes your request and payment headers through untouched. 12 endpoints listed.

Base

Offers

Offer	Endpoint	Price
D Eth Chain Stats Ethereum On-chain Stats & Gas — Ethereum mainnet snapshot: ETH price and 24h change, market cap, total transactions, addresses, daily volume, average block time, and real-time gas prices (slow/standard/fast) in Gwei. Gas is a direct measure of on-chain activity and cost; check before airdrop farming or transactions. Blockscout official API, free no key.	`/m/bz-agentdatum-com/api/v1/d/eth-chain-stats`	0.01 USDC
D News Search News Search — Google News search: search global news by keyword, returns title, source, and time.	`/m/bz-agentdatum-com/api/v1/d/news-search`	0.01 USDC
D No Business Norway Business Registry — Brreg endpoint returns search results from the Norwegian business register. No registration required via NordAPI.	`/m/bz-agentdatum-com/api/v1/d/no-business`	0.01 USDC
D No Elevation Norway Elevation — Returns terrain elevation data from the Norwegian Mapping Authority (Kartverket) via NordAPI, no registration required.	`/m/bz-agentdatum-com/api/v1/d/no-elevation`	0.01 USDC
D No Met Alerts Norway Weather Alerts — Norwegian Meteorological Institute endpoint returns real-time weather alerts. No registration required via NordAPI.	`/m/bz-agentdatum-com/api/v1/d/no-met-alerts`	0.01 USDC
D No Strompris Norway Real-time Power Price — Endpoint returns real-time spot electricity prices for Norway's NO1 region. No registration required via NordAPI.	`/m/bz-agentdatum-com/api/v1/d/no-strompris`	0.01 USDC
D Research Openalex Research Paper Metrics — OpenAlex comprehensive academic literature metrics: paper counts, institutions, citation trends, zero-cost research intelligence.	`/m/bz-agentdatum-com/api/v1/d/research-openalex`	0.01 USDC
D Sig Us Mega Cap US Mega-Cap Signals — Momentum, volatility, z-score, and percentile signals for 10 US mega-caps like Apple, Microsoft, Nvidia, Tesla, with 30-day trends.	`/m/bz-agentdatum-com/api/v1/d/sig-us-mega-cap`	0.05 USDC
D Stock Market Movers US Stock Movers — Yahoo Finance US stock movers: today's top gainers and losers, market sentiment indicator.	`/m/bz-agentdatum-com/api/v1/d/stock-market-movers`	0.01 USDC
D Us Stock Options US Stock Options Chain (Greeks+IV) — CBOE official options chain: delta/gamma/vega/theta/rho Greeks + implied volatility (IV) for each strike/expiry, plus 0DTE anomalies (volume/OI ratio >1). Essential for professional traders, filling a gap in the x402 ecosystem.	`/m/bz-agentdatum-com/api/v1/d/us-stock-options`	0.01 USDC
D Web Fetch Web Fetch — Fetches and structures the main content of any webpage. Essential for AI agents for search, reading, and analysis.	`/m/bz-agentdatum-com/api/v1/d/web-fetch`	0.01 USDC
D Worldbank Econ Global Economic Indicators — World Bank open indicator library (GDP, trade, employment, etc., thousands of series) covering all countries.	`/m/bz-agentdatum-com/api/v1/d/worldbank-econ`	0.01 USDC

Machine-readable: openapi.json with x-payment-info offers.

Try it live

Run the full MPP flow from your browser: catch the 402, sign the payment with your wallet, and watch it settle on-chain.

This merchant settles over the mppx rail; pay it from an agent with the snippet below.

Pay with an agent

Any MPP or x402-compatible client works. With mppx, payment is automatic:

import { Mppx, evm } from 'mppx/client'
import { privateKeyToAccount } from 'viem/accounts'

const mppx = Mppx.create({
  methods: [evm({
    account: privateKeyToAccount(process.env.KEY),
    currencies: [evm.assets.base.USDC],
  })],
})

const res = await mppx.fetch('https://api.meshgateway.co/m/bz-agentdatum-com/api/v1/d/eth-chain-stats')
// 402 challenge signed and settled automatically; response includes Payment-Receipt

Or inspect the challenge yourself:

curl -i https://api.meshgateway.co/m/bz-agentdatum-com/api/v1/d/eth-chain-stats
# HTTP/1.1 402 Payment Required
# WWW-Authenticate: Payment id="…", method="evm", intent="charge", …