How to Use the TeleSign MCP in Mastra AI

Q: Can I validate multiple users with TeleSign and Astra AI in a batch process?

Absolutely. You map out a loop that calls tools like getphoneid or scorephone for every number in your list, ensuring consistent status checks across the board.

Q: If I need to check connectivity with TeleSign and Astra AI, what tool do I use?

Use checktelesignstatus. The Mastra MCP Client can verify this endpoint health before starting any complex workflow, preventing unnecessary failures down the line.

Build complex, failure-proof identity workflows with your AI client.

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Connect TeleSign MCP to Mastra AI

Create your Vinkius account to connect TeleSign 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 TeleSign with Mastra AI

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Perplexity

Handling Failed Verifications

The system handles retries automatically. If `send_sms` fails due to a temporary network issue, the workflow engine can retry it later. This means your identity check won't just crash; it keeps going until success or explicit failure. It uses exponential backoff so you aren't hammering an external API too hard when things go wrong.

Multi-Step Identity Validation

You can sequence checks that rely on each other. First, run `get_phone_id`. If successful, then call `score_phone` to check risk. Only if both pass do you proceed with `send_verification`. This builds a reliable pipeline. The workflow engine manages this conditional logic for you.

Monitoring Phone Number Status

The MCP Server allows you to continuously monitor phone numbers. Use `check_deactivation` and `get_phone_type` together in a single flow. This is perfect for background checks that need consistent status reporting. It ensures the number used meets your operational requirements before any user attempt.

Setup guide

Set up TeleSign 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 TeleSign 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: "telesign-mcp-client",
  servers: {
    "telesign-mcp": {
      url: new URL(
        "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
      ),
    },
  },
});

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

const result = await agent.generate(
  "List recent TeleSign 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 TeleSign. 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.

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Common questions about TeleSign MCP in Mastra AI

The Mastra MCP Client processes tools sequentially. You define a path: if `score_phone` is low risk, then proceed to send a code via `send_verification`. If high risk, the workflow stops and notifies an admin.

Yes. You can build conditional logic: if SMS fails, try pushing to the user using `send_push_verification`. The engine manages this fallback without you needing complex error handling code.

This server touches phone number identity, risk scores, deactivation status, and the resulting verification codes. It handles all these inputs for your workflow logic.

Absolutely. You map out a loop that calls tools like `get_phone_id` or `score_phone` for every number in your list, ensuring consistent status checks across the board.

Use `check_telesign_status`. The Mastra MCP Client can verify this endpoint health before starting any complex workflow, preventing unnecessary failures down the line.

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