Theartillerist

Theartillerist is an x402-native service at https://theartillerist.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. 4 endpoints listed.

Base

Offers

Offer	Endpoint	Price
Articles Art Commission Pricing Guide 2026.Json Structured art article: Art Commission Pricing Guide 2026: Rates for 75 Types of Art. Includes full Markdown, topics, entities, sources, dates, version, and task-use license.	`/m/bz-theartillerist-com/api/v1/articles/art-commission-pricing-guide-2026.json`	0.005 USDC
V1 Commission Quotes Estimate fair art and illustration commission prices from project type, scope, licensing, revisions, rush timing, and expenses.	`/m/bz-theartillerist-com/api/v1/commission-quotes`	0.025 USDC
Intelligence Company Snapshot Resolve a company identity across GLEIF legal-entity records, SEC EDGAR public-company filings, and authoritative RDAP domain registration. Returns normalized facts, recent filing links, evidence timestamps, source gaps, and an explicit confidence assessment.	`/m/bz-theartillerist-com/api/v1/intelligence/company-snapshot`	0.005 USDC
V1 X402 Trial Verify that an agent wallet can complete an x402 v2 payment using USDC on Base mainnet before purchasing production art data.	`/m/bz-theartillerist-com/api/v1/x402-trial`	0.001 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-theartillerist-com/api/v1/articles/art-commission-pricing-guide-2026.json')
// 402 challenge signed and settled automatically; response includes Payment-Receipt

Or inspect the challenge yourself:

curl -i https://api.meshgateway.co/m/bz-theartillerist-com/api/v1/articles/art-commission-pricing-guide-2026.json
# HTTP/1.1 402 Payment Required
# WWW-Authenticate: Payment id="…", method="evm", intent="charge", …