How to connect Plisio to Claude

Connect Claude Web, Desktop and Cowork to Plisio MCP. Show your current bitcoin and ethereum balances, list all paid cryptocurrency invoices from last week, and more using natural language, with authentication handled for you.

Plisio logoPlisio
Api Key

Plisio is a cryptocurrency payment gateway that lets businesses accept Bitcoin, Ethereum, Litecoin, and 12+ other coins. Get seamless crypto payments with automated invoicing and robust security features.

12 Tools

Introduction

Claude is Anthropic's AI assistant, available on the web, in the desktop app, and on mobile. Cowork is its agent for knowledge work, and it runs on all of those surfaces too. Connected to your apps, Claude can work with your files and services to accomplish complex tasks on your behalf.

This guide walks you through the easiest and most secure way to connect your Plisio account to Claude via Composio Connect, enabling it to show your current Bitcoin and Ethereum balances, list all paid cryptocurrency invoices from last week, get recent withdrawal transactions for Litecoin, and more such actions on your behalf without compromising your account security.

Setup is the same on Claude Web, Desktop, and Cowork, and you only need to do it once. The connector is tied to your account, so it's available in all three.

Also integrate Plisio with

Connecting Plisio to Claude Web, Desktop, and Cowork

Two ways to add the Composio connector. Pick whichever you prefer.

1. Add with one click

Click the button. Claude opens with the Composio connector filled in. Click Add, then go to step 2.

Add to Claude

Add manually

In Claude Desktop, click Customize in the left sidebar, then select Connectors and click the + icon at the top.

Claude Desktop connectors screen with Add custom connector selected

Click Add custom connector and paste in the Composio MCP server URL:

bash
https://connect.composio.dev/mcp
Add custom connector dialog with Composio MCP server URL

2. Authorize in your browser

Click Connect. You'll be redirected to a browser window where you can authorize Composio to continue.

Composio authorization screen for Claude Web, Desktop, and Cowork

3. Connect your Plisio account

Back in Claude, ask it to connect to Plisio or give it any Plisio-related task.

For example, ask Claude to:

  • "Show your current Bitcoin and Ethereum balances"
  • "List all paid cryptocurrency invoices from last week"
  • "Get recent withdrawal transactions for Litecoin"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in Claude, and your Plisio account is ready to use.

What is the Plisio Claude Connector, and what's possible with it?

The Plisio MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Plisio account. It provides structured and secure access to your cryptocurrency payment gateway, so your agent can perform actions like checking balances, monitoring transactions, fetching withdrawal statuses, and analyzing fee plans on your behalf.

  • Real-time account and crypto balance monitoring: Instantly retrieve your overall account balances or check balances for specific cryptocurrencies to stay on top of your assets.
  • Transaction and invoice history retrieval: Have your agent fetch a detailed list of all Plisio transactions and invoices, filterable by status or type, for complete payment tracking.
  • Operations and activity tracking: Let your agent automatically pull records of deposits and withdrawals, apply filters, and paginate through large datasets for easy financial oversight.
  • Withdrawal status and history management: Effortlessly get up-to-date information on all withdrawal operations and review their statuses to simplify reconciliation and auditing.
  • Fee plan analysis: Ask your agent to fetch and compare current fee plans for supported cryptocurrencies, helping you optimize your transaction costs.

Troubleshooting

1. Why does Claude not use the Composio connector for Plisio?

The connector can show as connected, but Claude must use it in each Plisio conversation.

  • Click + at the lower left of the chat, or type /.
  • Hover Connectors.
  • Turn on Composio.
  • Ask Claude to connect to Plisio again.

2. Why does Claude show an MCP server error before Plisio connects?

Claude can show Couldn't reach the MCP server or Authorization with the MCP server failed when you add the connector for Plisio.

  • Check that the connector URL is https://connect.composio.dev/mcp.
  • Connectors run from Anthropic's cloud, so your device network is usually not the problem.
  • Add the connector again from Customize > Connectors, then ask Claude to connect Plisio.
  • If it fails again, send the error and the ofid_ reference id to support@composio.dev.

3. Why does the Plisio authorization link not work?

The Composio connector is one server. Your Plisio account connects separately when Claude asks for it.

  • If the browser does not open, or the link expires, ask Claude to retry the Plisio connection.
  • Composio creates a fresh Plisio authorization link.
  • Open that link in your browser and finish the Plisio sign-in.

4. Why do Plisio actions fail after they worked before?

The Plisio connection can expire or lose permission.

  • Ask Claude to inspect the Plisio connection.
  • If the connection is unhealthy, disconnect it when Claude prompts you.
  • Reconnect the Plisio account and retry the action.
  • If Claude shows a permission prompt, approve it before Claude changes data in Plisio.
  • If the action still fails with a permission error, check that the connected account has that permission in Plisio itself.

5. How do I switch to a different Plisio account?

Claude can manage the Plisio connection for you.

  • Ask Claude to disconnect or delete the current Plisio account.
  • Ask Claude to connect Plisio again.
  • Open the new Composio authorization link for Plisio.
  • Sign in with the other Plisio account in the browser.
  • After the account connects, ask Claude to retry the Plisio task.

6. Why is my Plisio connection missing in Claude Desktop or on a Team plan?

The connector belongs to your Claude account, so your Plisio connection works in Claude Web, Desktop, and Cowork.

  • In Claude Desktop, open Customize > Connectors.
  • Next to Composio, click and click Clear cache.
  • If Plisio tools still do not appear, click , disconnect, remove the connector, and add it again.
  • On Team or Enterprise, an Owner or Primary Owner must enable the connector before you can connect Plisio.
TOOLS

Supported Tools

Every Plisio action and event your agent gets out of the box.

Create Plisio Invoice

Tool to create a new cryptocurrency payment invoice with Plisio.

Estimate Fee

Tool to estimate network fee for a withdrawal transaction to specific address(es).

Get Balance By Currency

Tool to get the balance for a specific cryptocurrency in your Plisio account.

Get Commission

Tool to estimate the total cost including network fee and Plisio commission for a transaction.

Get Currency Rate

Tool to retrieve list of supported cryptocurrencies with current rates filtered by fiat currency.

Get Fee Plans

Tool to retrieve available fee plans for a given cryptocurrency.

Get Fee Plans

Tool to get available fee plans for a specific cryptocurrency.

Get Invoice

Tool to retrieve detailed information about a specific invoice by its ID.

Get Invoice by Email

Tool to retrieve invoice details by email ID.

Get Shop Information

Tool to retrieve shop information by API key.

Get Plisio Transactions

Tool to retrieve a list of transactions and invoices.

List Supported Currencies

Tool to retrieve a list of supported cryptocurrencies with their rates and information.

FAQ

Frequently asked questions

With a standalone Plisio MCP server, the agents and LLMs can only access a fixed set of Plisio tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Plisio and many other apps based on the task at hand, all through a single MCP endpoint.

Yes, you can. Claude Cowork fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Plisio tools.

Yes, absolutely. You can configure which Plisio scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Plisio data and credentials are handled as safely as possible.

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