Anchor-x402

Anchor-x402 is an x402-native service at https://api.anchor-x402.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
V1 Anchor Anchor a 32-byte hash to Base + Solana mainnet — $0.005 USDC	`/m/bz-api-anchor-x402-com/v1/anchor`	0.005 USDC
V1 Aura Read the aura of anything — color, tier (S/A/B/C/D/F), score 0-9999, description. $0.01 USDC.	`/m/bz-api-anchor-x402-com/v1/aura`	0.01 USDC
Decode Tx Structured decode of any mainnet tx (base \| ethereum \| solana) — $0.001 USDC	`/m/bz-api-anchor-x402-com/v1/decode/tx`	0.001 USDC
V1 Grade Academic letter grade with red-pen marginalia for anything. $0.01 USDC.	`/m/bz-api-anchor-x402-com/v1/grade`	0.01 USDC
V1 Investigate Agent-driven wallet due diligence — multi-step investigation, signed markdown report + JSON sidecar, dual-chain anchored. Async — returns job_id; poll /v1/investigate/status/{job_id} for the deliverable. ETA 5-10 min. $1.77 USDC.	`/m/bz-api-anchor-x402-com/v1/investigate`	1.77 USDC
V1 Oracle Yes/no oracle with dual-chain anchored verdict (Base + Solana). $0.05 USDC.	`/m/bz-api-anchor-x402-com/v1/oracle`	0.05 USDC
Parse Datetime Parse any freeform datetime string into a structured normalized form — $0.001 USDC	`/m/bz-api-anchor-x402-com/v1/parse/datetime`	0.001 USDC
Price Token USD token price (POST wrapper, body: {symbol} or {chain, contract}) — $0.001 USDC	`/m/bz-api-anchor-x402-com/v1/price/token`	0.001 USDC
V1 Roast Witty roast of any target — wallet, tweet, idea, code, anything. $0.05 USDC.	`/m/bz-api-anchor-x402-com/v1/roast`	0.05 USDC
V1 Roll Verifiable RNG — cryptographically-random integer(s) signed by the treasury key. Drop-in VRF for game studios. $0.001 USDC.	`/m/bz-api-anchor-x402-com/v1/roll`	0.001 USDC
V1 Screen Wallet risk pre-flight (POST wrapper, body: {wallet}) — OFAC + address-reputation → allow/review/block. $0.02 USDC.	`/m/bz-api-anchor-x402-com/v1/screen`	0.02 USDC
V1 Tldr Summarize a URL or pasted text into 3-5 concise bullets. $0.01 USDC.	`/m/bz-api-anchor-x402-com/v1/tldr`	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-api-anchor-x402-com/v1/anchor')
// 402 challenge signed and settled automatically; response includes Payment-Receipt

Or inspect the challenge yourself:

curl -i https://api.meshgateway.co/m/bz-api-anchor-x402-com/v1/anchor
# HTTP/1.1 402 Payment Required
# WWW-Authenticate: Payment id="…", method="evm", intent="charge", …