Telnyx Fax MCP Server for Mastra AIGive Mastra AI instant access to 10 tools to Cancel Fax, Check Telnyx Status, Get Fax, and more
Mastra AI is a TypeScript-native agent framework built for modern web stacks. Connect Telnyx Fax through Vinkius and Mastra agents discover all tools automatically. type-safe, streaming-ready, and deployable anywhere Node.js runs.
Ask AI about this App Connector for Mastra AI
The Telnyx Fax app connector for Mastra AI is a standout in the Communication Messaging category — giving your AI agent 10 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
import { Agent } from "@mastra/core/agent";
import { createMCPClient } from "@mastra/mcp";
import { openai } from "@ai-sdk/openai";
async function main() {
// Your Vinkius token. get it at cloud.vinkius.com
const mcpClient = await createMCPClient({
servers: {
"telnyx-fax": {
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
},
});
const tools = await mcpClient.getTools();
const agent = new Agent({
name: "Telnyx Fax Agent",
instructions:
"You help users interact with Telnyx Fax " +
"using 10 tools.",
model: openai("gpt-4o"),
tools,
});
const result = await agent.generate(
"What can I do with Telnyx Fax?"
);
console.log(result.text);
}
main();
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About Telnyx Fax MCP Server
Connect your Telnyx account to any AI agent and send, receive, and manage faxes through natural conversation.
Mastra's agent abstraction provides a clean separation between LLM logic and Telnyx Fax tool infrastructure. Connect 10 tools through Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution. deployable to any Node.js host in one command.
What you can do
- Send Faxes u2014 Transmit PDF and TIFF documents to any fax number worldwide with delivery tracking
- Fax Management u2014 List all sent and received faxes, check delivery status, and cancel queued transmissions
- Phone Numbers u2014 View and manage all fax-enabled phone numbers in your Telnyx account
- Fax Applications u2014 Browse and configure your fax application settings including webhook URLs
- Media Library u2014 Access all uploaded documents available for faxing
The Telnyx Fax MCP Server exposes 10 tools through the Vinkius. Connect it to Mastra AI in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
All 10 Telnyx Fax tools available for Mastra AI
When Mastra AI connects to Telnyx Fax through Vinkius, your AI agent gets direct access to every tool listed below — spanning digital-fax, fax-api, document-transmission, and more. Every call is secured with network, filesystem, subprocess, and code evaluation entitlements inside a sandboxed runtime. Beyond a simple connection, you get a full AI Gateway with real-time visibility into agent activity, enterprise governance, and optimized token usage.
Cancel a fax
Verify Telnyx API connectivity
Get fax details
Get fax application details
Get phone number details
List fax applications
List fax-enabled numbers
List all faxes
List media files
Requires connection ID (from), recipient number, and media URL. Send a fax
Connect Telnyx Fax to Mastra AI via MCP
Follow these steps to wire Telnyx Fax into Mastra AI. The entire setup takes under two minutes — your credentials stay safe behind the Vinkius.
Install dependencies
npm install @mastra/core @mastra/mcp @ai-sdk/openaiReplace the token
[YOUR_TOKEN_HERE] with your Vinkius tokenRun the agent
agent.ts and run with npx tsx agent.tsExplore tools
Why Use Mastra AI with the Telnyx Fax MCP Server
Mastra AI provides unique advantages when paired with Telnyx Fax through the Model Context Protocol.
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add Telnyx Fax without touching business code
Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
TypeScript-native: full type inference for every Telnyx Fax tool response with IDE autocomplete and compile-time checks
One-command deployment to any Node.js host. Vercel, Railway, Fly.io, or your own infrastructure
Telnyx Fax + Mastra AI Use Cases
Practical scenarios where Mastra AI combined with the Telnyx Fax MCP Server delivers measurable value.
Automated workflows: build multi-step agents that query Telnyx Fax, process results, and trigger downstream actions in a typed pipeline
SaaS integrations: embed Telnyx Fax as a first-class tool in your product's AI features with Mastra's clean agent API
Background jobs: schedule Mastra agents to query Telnyx Fax on a cron and store results in your database automatically
Multi-agent systems: create specialist agents that collaborate using Telnyx Fax tools alongside other MCP servers
Example Prompts for Telnyx Fax in Mastra AI
Ready-to-use prompts you can give your Mastra AI agent to start working with Telnyx Fax immediately.
"Send a fax of invoice.pdf to +1-555-0199."
"List all faxes sent today."
"Show my fax-enabled phone numbers."
Troubleshooting Telnyx Fax MCP Server with Mastra AI
Common issues when connecting Telnyx Fax to Mastra AI through the Vinkius, and how to resolve them.
createMCPClient not exported
npm install @mastra/mcpTelnyx Fax + Mastra AI FAQ
Common questions about integrating Telnyx Fax MCP Server with Mastra AI.
How does Mastra AI connect to MCP servers?
MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.