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AsterPay MCP Server

@timolein74

Repository

About AsterPay MCP Server

EUR settlement and KYA trust scoring for AI agents. 16 tools: agent trust score (KYA 0-100), sanctions screening, USDC→EUR SEPA Instant settlement estimates, market data, crypto prices. Pay-per-call via x402 protocol (USDC on Base). Listed in Coinbase x402 ecosystem. MiCA-complia

#x402#payments#eur#usdc#crypto#fintech#base#ai-agents#settlement#kya#trust-score#sepa#mcp

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "asterpay": {
      "command": "npx",
      "args": [
        "@asterpay/mcp-server"
      ]
    }
  }
}

Tools

9

List all products available from the merchant. Returns names, prices in EUR, descriptions, availability, and variants.

Get detailed information about a specific product by its ID. Use list_products first to find available product IDs.

Check if a specific product is currently in stock. Returns availability status, stock quantity, and current price.

Get business information for the merchant: operating hours, contact details, delivery zones and fees, return policy, and accepted payment methods.

Place an order with a merchant. Creates an intent, then submits the order. Returns x402 payment details that your agent's x402 client needs to execute. In mock mode, simulates a successful order.

Check the status of an existing order. Returns status (pending, confirmed, rejected, expired), payment info, and items.

Get x402 payment details for an order: facilitator endpoint, USDC amount, network, and payment header. Your agent needs an x402 client (e.g. @x402/axios) to execute the actual payment.

Activate a prepaid budget (AsterPay /budget) so the agent can spend on paid x402 APIs with a hard cap. Three modes: (1) pass an existing budget token (bud_...) to activate it; (2) pass amount_usd + tx_hash + wallet after your HUMAN sent the USDC, to create a new budget; (3) pass nothing to get funding instructions. An agent cannot grant itself money — a human must make the one-time USDC transfer (1-500 USDC on Base). Credited 1:1, no platform fee. Funding wallet is sanctions-screened (Chainalysis). No API key needed.

Check the prepaid /budget balance: remaining USD, total spent, recent calls with per-call prices. Use BEFORE expensive calls to spend gracefully. FREE, no API key needed.

Overview

What is AsterPay MCP Server?

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How to use AsterPay MCP Server?

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Key features of AsterPay MCP Server

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Use cases of AsterPay MCP Server

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FAQ from AsterPay MCP Server

What is the purpose of this server?

The provided README describes the MCP Registry, not the AsterPay MCP Server. The registry is an app store for MCP servers; it does not contain information about AsterPay.

How is authentication handled?

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What are the system requirements?

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Where does data reside?

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What transport or authorization does it use?

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Frequently asked questions

What is the purpose of this server?

The provided README describes the MCP Registry, not the AsterPay MCP Server. The registry is an app store for MCP servers; it does not contain information about AsterPay.

Comments

Basic information

Category

Finance & Commerce

Transports

stdio

Author

timolein74

Submitted by

Timo Petteri

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