gate402 merchant checkout alternatives

1

AgentPay

by zapnikita95

A

RU merchant catalog for AI agents: live price, stock, choices and controlled checkout. Not x402.

2

PipRail

by piprail

B

Budget-bound x402 payment wallet for AI agents — pays HTTP 402 URLs, capped locally. No backend.

3

POPCORN MCP

by violetclaire

B

Signed time and SHA-256 witness receipts for agents, with offline verification and x402 payment.

4

payware

by payware

B

payware A2A payments API for merchants, ISVs and payment institutions

5

X402 Data Gateway

by epistemedeus

B

Paid x402 and MPP tools for agent discovery, payment safety, data, and DeFi.

6

AurasPay Merchant MCP

by auraspay.com

A

Review AurasPay merchant payments and prepare payment links with scoped OAuth and human approval.

7

AgentIndex

by cognivis

A

Trust scores and on-chain payment receipts for x402 services.

Pre-send EVM address checks: free pre-check, $0.01 check, $0.05 deep scan. x402: payment is auth.

9

Blockrun

by BlockRunAI

B

Web search, deep research, prediction markets & crypto data for AI agents. Pay per call via x402.

10

Agent402.Tools: pay-per-call web tools

by MikeyPetrillo

A

Agentic Finance: 500+ agent tools, multi-chain USDC over x402 or MPP, free via PoW or card credits

11

Churnkey

by churnkey.co

A

Read and manage Churnkey cancel flows, retention metrics, and payment recovery

12

Easypaydirect

by praveendias1180

B

Read-only MCP server for the Easy Pay Direct (EPD) / NMI-family payment gateway Query API.

Read crypto reference prices and verify signed receipts. Includes limited keyless samples.

14

StatCite — Verified Economic Statistics

by asokore

A

Cited economic statistics: World Bank, IMF, BIS, ECB, Caribbean central banks. Verify any figure.

15

Kema Invoice

by kema-studio.com

A

Compliant invoicing for freelancers: create, issue and track invoices from your AI agent.

16

Losbeto

by rmartins1451

A

x402-paid market intelligence: forex, stocks, Brazil macro (BCB/B3) + crypto.

17

Credit Memo

by theluckystrike

A

Issue a credit memo against an invoice or standalone, with per-line tax and totals.

18

Barcode Qr Code Sepa Payment Ean13

by theluckystrike

A

QR codes and barcodes offline: WiFi, vCards, SEPA payment codes, Code 128, EAN-13, SVG or PNG.

19

Agent Data Pro

by OrionSmithers

A

Research articles and live crypto prices for AI agents via x402 on Base.

Pay-per-call LLM chat plus data tools: DNS, crypto, Base gas, Wikipedia. x402 USDC or Lightning.

21

AlphaBotPro Trading API

by imrane2019

B

Live XAUUSD/BTCUSD trading signals, priced in USD, payable by AI agents via crypto (x402).

22

Pain001

by sebastienrousseau

A

MCP server for ISO 20022 pain.001/pain.008 payment-file generation and validation.

23

Qr Barcode Wifi Vcard Sepa

by bestremotetools.com

C

QR codes, WiFi and vCard codes, SEPA payment codes and EAN, UPC and Code 128 barcodes, drawn locally

24

Currency Minor Unit Lint

by jmshinhwa

A

Finds the money lines that send the wrong amount to a payment API: the x100 that charges 100x in JPY