PaymentOracle MCP Server: Install & Setup

Install PaymentOracle in Claude Code

Claude Code

claude mcp add --transport http paymentoracle https://tooloracle.io/payments/mcp/

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "paymentoracle": {
      "url": "https://tooloracle.io/payments/mcp/"
    }
  }
}

PaymentOracle — ES256K-signed receipts for x402 payments on USDC+EURC (Base) and XRP+RLUSD (XRPL).

Probably not entirely. The listing mentions pay-per-call, credits or a subscription. Check the provider for current pricing.

Remote. Hosted by the provider. You connect with a URL, nothing to install.

Run: claude mcp add --transport http paymentoracle https://tooloracle.io/payments/mcp/

ai.payments.managed/payments-ai-mcp

Launch products and branded checkouts on Payments AI, the Merchant of Record for AI-built apps.

geoacpfilho/paygate-mcp

Monetize any MCP server: x402 paywall, pay-per-call billing in USDC on Base, agent marketplace.

ai.payments.mor/payments-ai-mcp

Launch products and branded checkouts on Payments AI, the Merchant of Record for AI-built apps.

toolweather/paycheck

Score merchant domain, https URL, or 0x wallet trust before an agent pays. Does not send payments.

eu.paymentslaw/legislation

EU payments legislation: PSD2, RTS-SCA, PSD3/PSR, DORA; provisions, definitions and text changes.

net.bigfloppy.paycheck/paycheck

Verify USDC payments and balances on Base mainnet: check_payment, get_balance, decode_tx.