PayPal Agent Toolkit MCP

Local · stdio

The PayPal Agent Toolkit is PayPal's official MCP server for agent frameworks (the OpenAI Agents SDK, LangChain, the Vercel AI SDK). 27+ tools: invoices, orders and payments, disputes and refunds, shipping, product catalog, subscriptions, transaction reporting. Installs as the @paypal/agent-toolkit npm package, authorized via OAuth Client ID/Secret; a sandbox mode lets you test with no real money.

Why this server

27+ tools cover the whole sales cycle: invoice, payment, dispute, shipping, subscription
Ready wrappers for the OpenAI Agents SDK, LangChain and the Vercel AI SDK, not just MCP
Sandbox mode flips on with a single flag — run scenarios with no real money involved
Fine-grained scopes: the config enables only the needed action groups, the rest stay off

Usage examples

Prompt: Invoice a client for $450 for a consultation and send them the link

Result: The agent called create_invoice and send_invoice — the client received an invoice with a payment link.

Prompt: Order #4471 has a dispute open — accept the claim and issue a refund

Result: accept_dispute_claim closed the dispute in the customer's favor, and create_refund returned the funds on the original payment.

Local server

This MCP runs locally on the user's machine (stdio), so availability isn't tracked — rely on reviews and the rating instead.

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