Payments & Billing MCP Servers for OpenAI Agents SDK

An MCP service provided by Alipay Open Platform to create and process payments with Alipay open APIs.

The Adyen Model Context Protocol server allows you to integrate with Adyen APIs through LLMs function calling utilizing various Clients. It

The bolthub API marketplace, L402 gateways, and your other MCP servers, on one Lightning budget.

Agent wallet, email, phone, and 41 paid tools: search, image/video/music gen, SMS, calls.

Base package for e-invoicing MCP servers. Compliance logic and signing keys stay with you.

The official MCP Server for the Metronome API

MCP server for minia2a.uk — discover and call 1,600+ x402 pay-per-call APIs with USDC payments.

Public discovery, scoped creator work, original-only recovery; checkout stays in owner's browser.

Pay for any HTTP API in stablecoins on Polygon and Solana with one MCP call.

Default trust layer for agentic payments: authorize agent spend, evidence, receipts, settlement.

Check stablecoin and x402 payments before an AI agent pays: approve, hold or reject.

MCP server for POP Cloud API — Italian e-invoicing (SdI/FatturaPA), Peppol, PDF invoice generation, and account onboarding

Buyer-side trust oracle + capped sessions for x402 agents: verified_route, receipts, 17 free tools.

Memory + wallet for AI agents. Real payment rails, Agent FICO 300-850, Merkle audit, identity.

Give an agent a wallet. Pays for x402 resources within hard limits. Base + USDC, gasless.

LemonSqueezy MCP server for managing your store from AI assistants

DePix App MCP server — agent-facing interface for the DePix App payment gateway. Pure client of the public DePix API (api.depixapp.com)

x402 payments in USDC on Base inside an owner-signed, on-chain budget the model can't change

Pay x402 APIs in USDC on Base, Solana, and BNB Chain with spend mandates, receipts, idempotency.

StablecoinX merchant tools: auth, payments, paymaster, webhooks, floYsh sites and vault settings.

Inspect-only HTTP 402 surface classifier. Keyless, no wallet, no signing, no payments.