How to Use the LawPay MCP in Mastra AI

Build resilient legal billing workflows with Mastra AI and the LawPay MCP Server.

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Connect LawPay MCP to Mastra AI

Create your Vinkius account to connect LawPay to Mastra AI and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup LawPay with Mastra AI

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Perplexity

Automated workflow retries with Mastra AI

Define branching logic that handles failed payments automatically. Use `create_refund` or `list_settlements` within your Mastra workflows to ensure every transaction reaches its destination. If a network glitch occurs, the agent retries the operation with exponential backoff. It keeps your billing pipeline moving without manual oversight.

Secure multi-step legal billing

Chain multiple tools like `get_account` and `list_invoices` to build complex firm processes. The framework manages the sequence and ensures each step validates correctly. This approach lets you automate ledger reconciliation. It removes the human error factor from repetitive financial tasks.

Human-in-the-loop compliance

Enable tool approval for sensitive actions to maintain firm oversight. When the agent prepares a transaction, it pauses for your confirmation. This ensures that large refunds or high-value invoices pass your review. The system keeps a clear audit trail of every decision made.

Setup guide

Set up LawPay MCP in Mastra AI

Prerequisites

Node.js 18+ and a TypeScript project
@mastra/mcp + @mastra/core packages
Active Vinkius subscription with a valid endpoint token

1

Install dependencies
Run npm install @mastra/mcp @mastra/core plus your preferred model provider (e.g. @ai-sdk/openai).
2

Configure the MCPClient
Create an MCPClient with your Vinkius endpoint as a URL object. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com.
3

Discover and inject tools
Call mcpClient.listTools() and spread the result into your agent's tools object. All LawPay tools become native Mastra tools.
4

Run with any model
Swap openai("gpt-4o") for any AI SDK-compatible provider. Call agent.generate() and the agent routes tool calls through MCP automatically.

agent.ts

import { MCPClient } from "@mastra/mcp";
import { Agent } from "@mastra/core/agent";
import { openai } from "@ai-sdk/openai";

const mcpClient = new MCPClient({
  id: "lawpay-mcp-client",
  servers: {
    "lawpay-mcp": {
      url: new URL(
        "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
      ),
    },
  },
});

const agent = new Agent({
  name: "LawPay Agent",
  model: openai("gpt-4o"),
  instructions: "You have access to LawPay tools.",
  tools: {
    ...(await mcpClient.listTools()),
  },
});

const result = await agent.generate(
  "List recent LawPay transactions"
);
console.log(result.text);

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Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by LawPay. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

Why Choose Vinkius

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place for every integration

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Common questions about LawPay MCP in Mastra AI

Mastra provides built-in retry logic for every tool call. If a payment fails, the agent attempts the operation again based on your defined policy.

The server enforces strict IOLTA rules on every request. Mastra workflows respect these boundaries, ensuring trust funds remain untouched by operating fees.

Your financial data is never exposed to the agent framework's memory. The server processes all sensitive account info internally and only returns necessary confirmations.

Every tool call is logged by the server. You can use the transaction history tools to review exactly what the agent performed.

Yes, you can configure the client to require human approval for any tool. This ensures you control final transaction execution.

Use it with your favorite AI tools

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