Is this an official PayPal MCP server?

No. It is Memtro's MCP server with Memtro's PayPal connector behind it: the connector reads PayPal through its API with the credentials you connect on Dashboard → Connections, and PayPal publishes nothing here. The same endpoint carries every other system you connect and Memtro's memory tools.

Nothing on top of Memtro. One price per organisation by its number of users, from $50 a month for up to 10 users after a 7-day free trial, with every connector, the MCP server, jobs and memory included. You bring your own model keys.

Can it change anything in PayPal?

Not yet. Today every PayPal tool reads, searches or lists; when it gains actions, each is marked, granted by name and used only when you ask, so nothing is created, sent, updated or deleted until you say so.

Any MCP client that speaks Streamable HTTP: Claude Code, Cursor, Claude Desktop, OpenCode, Codex, Zed, Windsurf, Cline and the Anthropic and OpenAI SDKs. There is no local process to run; the server is remote and authenticated with your key.

MCP server · Finance and commerce

PayPal MCP server

PayPal in any MCP client, through Memtro: PayPal does not publish this server. Memtro's PayPal connector reads PayPal through its API with the credentials you connect, and one endpoint hands those tools, every other system you connect and Memtro's memory tools to Claude Code, Cursor, Claude Desktop or anything else that speaks Streamable HTTP, as you.

What the model can do

Payments received and refunded with payer details, account balances, disputes and chargebacks with their deadlines, invoices and their payment status, and single orders, captures or refunds by id. Read-only.

Reads

paypal_transactionsSearch PayPal transactions in a date window of at most 31 days (default the last 7 days): payments, refunds, fees and transfers with amount, fee…
paypal_balancesCurrent PayPal balances per currency: total, available and withheld, with the time they were last refreshed.
paypal_disputesDisputes and chargebacks: by state (REQUIRED_ACTION = waiting on you), transaction id or creation/update date, with reason, amount…
paypal_disputeOne dispute in full: reason, status and stage, the disputed transaction and buyer, amounts, outcome, the message thread and response deadlines.
paypal_invoicesPayPal invoices with status, amounts, due date and recipient.
paypal_paymentOne payment object by id: a checkout order (payer, purchase units, captures and refunds), a capture, a refund or an authorization, with amounts…

Connect it

First connect PayPal on Dashboard → Connections, then add Memtro to your client once. The PayPal tools appear alongside the tools of everything else you have connected; nothing is configured per connector.

Claude Code

One command registers the server; the tools are then available in every session.

claude mcp add --transport http memtro https://platform.memtro.com/api/mcp \
  --header "Authorization: Bearer sk-memtro-..."

Cursor

Add the server to .cursor/mcp.json in the project, or to the global file under ~/.cursor/.

{
  "mcpServers": {
    "memtro": {
      "url": "https://platform.memtro.com/api/mcp",
      "headers": {
        "Authorization": "Bearer sk-memtro-..."
      }
    }
  }
}

Claude Desktop

Create a personal API key on Dashboard → Profile → API keys. In Claude Desktop add an MCP server of type HTTP with URL https://platform.memtro.com/api/mcp and the header Authorization: Bearer sk-memtro-…

OpenCode

A remote server in opencode.json.

{
  "mcp": {
    "memtro": {
      "type": "remote",
      "url": "https://platform.memtro.com/api/mcp",
      "headers": {
        "Authorization": "Bearer sk-memtro-..."
      }
    }
  }
}

Any other client

Add an MCP server of type HTTP (Streamable HTTP, stateless) at https://platform.memtro.com/api/mcp with the header Authorization: Bearer sk-memtro-.... Codex, Zed, Windsurf, Cline and the SDKs all take a remote server this way.

Who may use it

The key identifies the person, and the server offers that person the tools they may use everywhere else in Memtro. A shared PayPal connection is used by the teams an administrator granted it to, tool by tool, on the Permissions page; a personal connection is used by its owner alone, and its tools that act stay off until the owner allows them. See Teams and permissions and Connectors.

Ask it like this

› How much did we take through PayPal yesterday?
› Are there any disputes waiting on us, and when are they due?
› Has invoice 0042 been paid?
› Show me refunds over £100 this month

Questions

Is this an official PayPal MCP server?: No. It is Memtro's MCP server with Memtro's PayPal connector behind it: the connector reads PayPal through its API with the credentials you connect on Dashboard → Connections, and PayPal publishes nothing here. The same endpoint carries every other system you connect and Memtro's memory tools.
What does it cost?: Nothing on top of Memtro. One price per organisation by its number of users, from $50 a month for up to 10 users after a 7-day free trial, with every connector, the MCP server, jobs and memory included. You bring your own model keys.
Can it change anything in PayPal?: Not yet. Today every PayPal tool reads, searches or lists; when it gains actions, each is marked, granted by name and used only when you ask, so nothing is created, sent, updated or deleted until you say so.
Which clients work?: Any MCP client that speaks Streamable HTTP: Claude Code, Cursor, Claude Desktop, OpenCode, Codex, Zed, Windsurf, Cline and the Anthropic and OpenAI SDKs. There is no local process to run; the server is remote and authenticated with your key.