Fax.Plus MCP Server for Mastra AIGive Mastra AI instant access to 8 tools to Cancel Outbox Job, Get Account Info, Get Fax Details, and more
Mastra AI is a TypeScript-native agent framework built for modern web stacks. Connect Fax.Plus 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 Fax.Plus app connector for Mastra AI is a standout in the Communication Messaging category — giving your AI agent 8 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: {
"faxplus": {
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
},
});
const tools = await mcpClient.getTools();
const agent = new Agent({
name: "Fax.Plus Agent",
instructions:
"You help users interact with Fax.Plus " +
"using 8 tools.",
model: openai("gpt-4o"),
tools,
});
const result = await agent.generate(
"What can I do with Fax.Plus?"
);
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 Fax.Plus MCP Server
Connect your Fax.Plus account to any AI agent and take full control of your digital telephony and fax workflows through natural conversation.
Mastra's agent abstraction provides a clean separation between LLM logic and Fax.Plus tool infrastructure. Connect 8 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
- Fax Orchestration — List and monitor all incoming and outgoing faxes and retrieve detailed status updates and delivery metadata programmatically
- Automated Sending — Programmatically send new faxes to any international number in E.164 format and add transmission comments directly through your agent
- Telephony Management — Search for and list available fax numbers across various countries and area codes to expand your business presence
- Outbox Oversight — Track active fax jobs and programmatically cancel pending transmissions before they are completed to save resources
- Account Visibility — Retrieve complete profile information, assigned numbers, and team member directories to maintain high-fidelity oversight
The Fax.Plus MCP Server exposes 8 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 8 Fax.Plus tools available for Mastra AI
When Mastra AI connects to Fax.Plus through Vinkius, your AI agent gets direct access to every tool listed below — spanning digital-fax, secure-transmission, telephony, 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.
Requires the unique outbox job ID. Cancel a pending fax job
Use this to determine the current identity and account context. Retrieve current Fax.Plus account details
Includes information about the recipient, sender, and delivery status. Get details for a specific fax
Includes the number itself and its activation status. List all assigned fax numbers
Use this to monitor communication history and obtain fax IDs. List received and sent faxes
Useful for monitoring ongoing transmissions. List active or pending fax jobs
Useful for expanding telephony infrastructure. Search for available fax numbers
Requires the recipient phone number in E.164 format and allows for optional comments. Files are typically managed via the Fax.Plus outbox logic. Send a new digital fax
Connect Fax.Plus to Mastra AI via MCP
Follow these steps to wire Fax.Plus 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 Fax.Plus MCP Server
Mastra AI provides unique advantages when paired with Fax.Plus through the Model Context Protocol.
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add Fax.Plus 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 Fax.Plus 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
Fax.Plus + Mastra AI Use Cases
Practical scenarios where Mastra AI combined with the Fax.Plus MCP Server delivers measurable value.
Automated workflows: build multi-step agents that query Fax.Plus, process results, and trigger downstream actions in a typed pipeline
SaaS integrations: embed Fax.Plus as a first-class tool in your product's AI features with Mastra's clean agent API
Background jobs: schedule Mastra agents to query Fax.Plus on a cron and store results in your database automatically
Multi-agent systems: create specialist agents that collaborate using Fax.Plus tools alongside other MCP servers
Example Prompts for Fax.Plus in Mastra AI
Ready-to-use prompts you can give your Mastra AI agent to start working with Fax.Plus immediately.
"List my last 5 received faxes."
"Send a fax to +15551234567 with comment 'Urgent review required'."
"Search for available fax numbers in United Kingdom (country code: gb)."
Troubleshooting Fax.Plus MCP Server with Mastra AI
Common issues when connecting Fax.Plus to Mastra AI through the Vinkius, and how to resolve them.
createMCPClient not exported
npm install @mastra/mcpFax.Plus + Mastra AI FAQ
Common questions about integrating Fax.Plus 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.