CallFire MCP Server for Mastra AI 10 tools — connect in under 2 minutes
Mastra AI is a TypeScript-native agent framework built for modern web stacks. Connect CallFire through Vinkius and Mastra agents discover all tools automatically. type-safe, streaming-ready, and deployable anywhere Node.js runs.
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Vinkius supports streamable HTTP and SSE.
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: {
"callfire": {
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
},
});
const tools = await mcpClient.getTools();
const agent = new Agent({
name: "CallFire Agent",
instructions:
"You help users interact with CallFire " +
"using 10 tools.",
model: openai("gpt-4o"),
tools,
});
const result = await agent.generate(
"What can I do with CallFire?"
);
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 CallFire MCP Server
Connect your CallFire account to any AI agent and orchestrate your voice and SMS communications, campaign tracking, and contact engagement through natural conversation.
Mastra's agent abstraction provides a clean separation between LLM logic and CallFire 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
- SMS Dispatch — Send single or bulk SMS messages to your customers directly from your workspace.
- Voice Call Management — Trigger individual voice calls and monitor the status of sent calls in real-time.
- Campaign Oversight — List and retrieve metadata for your campaign sounds and verify your communication setups.
- Keyword Management — List and monitor your rented keywords for SMS interaction.
- Automation Tracking — Access and monitor your active webhooks to ensure your integrations are healthy.
- Account Insights — Retrieve core profile and site information straight from your workspace.
The CallFire 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.
How to Connect CallFire to Mastra AI via MCP
Follow these steps to integrate the CallFire MCP Server with Mastra AI.
Install dependencies
Run npm install @mastra/core @mastra/mcp @ai-sdk/openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the agent
Save to agent.ts and run with npx tsx agent.ts
Explore tools
Mastra discovers 10 tools from CallFire via MCP
Why Use Mastra AI with the CallFire MCP Server
Mastra AI provides unique advantages when paired with CallFire through the Model Context Protocol.
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add CallFire 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 CallFire 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
CallFire + Mastra AI Use Cases
Practical scenarios where Mastra AI combined with the CallFire MCP Server delivers measurable value.
Automated workflows: build multi-step agents that query CallFire, process results, and trigger downstream actions in a typed pipeline
SaaS integrations: embed CallFire as a first-class tool in your product's AI features with Mastra's clean agent API
Background jobs: schedule Mastra agents to query CallFire on a cron and store results in your database automatically
Multi-agent systems: create specialist agents that collaborate using CallFire tools alongside other MCP servers
CallFire MCP Tools for Mastra AI (10)
These 10 tools become available when you connect CallFire to Mastra AI via MCP:
get_account_info
Retrieve core account information
get_call_details
Get details of a specific call
get_sms_details
Get details of a specific SMS
list_calls
List made voice calls
list_campaign_sounds
List configured campaign sounds
list_keywords
List rented keywords
list_sent_sms
List sent SMS messages
list_webhooks
List active webhooks
send_sms
Send an SMS message
send_voice_call
Trigger a single voice call
Example Prompts for CallFire in Mastra AI
Ready-to-use prompts you can give your Mastra AI agent to start working with CallFire immediately.
"Send an SMS to +1234567890 saying 'Hi from Vinkius'."
"List my last 5 voice calls in CallFire."
"Show the details for SMS with ID 99283."
Troubleshooting CallFire MCP Server with Mastra AI
Common issues when connecting CallFire to Mastra AI through the Vinkius, and how to resolve them.
createMCPClient not exported
npm install @mastra/mcpCallFire + Mastra AI FAQ
Common questions about integrating CallFire 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.Can Mastra agents use tools from multiple servers?
Does Mastra support workflow orchestration?
Connect CallFire with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
AI-first code editor with integrated LLM-powered coding assistance.
GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect CallFire to Mastra AI
Get your token, paste the configuration, and start using 10 tools in under 2 minutes. No API key management needed.