X402 Data Gateway alternatives

1

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

2

POPCORN MCP

by violetclaire

B

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

3

Easypaydirect

by praveendias1180

B

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

4

Losbeto

by rmartins1451

A

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

5

AgentIndex

by cognivis

B

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

Web research and source retrieval. Native MCP tool with x402 Base USDC payment, 0.010000 per call.

7

Blockrun

by BlockRunAI

B

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

8

Churnkey

by churnkey.co

A

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

9

payware

by payware

B

payware A2A payments API for merchants, ISVs and payment institutions

10

pigi.finance — DeFi Vault Intelligence

by pigi-fi

A

DeFi vault data from pigi.finance: yields, TVL, history and risk ratings across chains.

11

AurasPay Merchant MCP

by auraspay.com

A

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

12

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.

13

Amortization

by theluckystrike

A

Loan and lease schedules: payment, interest, early settlement and the journal, to the minor unit.

14

Agent Data Pro

by OrionSmithers

A

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

15

AgentPay

by zapnikita95

A

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

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

17

AlphaBotPro Trading API

by imrane2019

B

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

18

Pathguard

by pathguard.cieltech.org

B

Crypto transaction safety tool — screens addresses and transactions for scam risk.

19

Pain001

by sebastienrousseau

A

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

20

Signal Ledger Financial Intelligence

by blf2097

A

Paid bilingual MCP tools for evidence-linked SEC filing risk and finance-author track records.

21

Wafeq

by ohneben

B

Wafeq accounting API: all 251 endpoints as safety-categorized MCP tools, over stdio or HTTP.

22

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

23

Pci Payment Page Script Audit

by jmshinhwa

B

PCI DSS 4.0.1 requirements 6.4.3 and 11.6.1 have been mandatory since 2025-03-31, and the PCI SSC re

24

Denik

by denik.me

C

Book appointments, check availability, list services and create payment links for a Denik business.