Submail / 赛邮云 MCP Server for Mastra AI 8 tools — connect in under 2 minutes
Mastra AI is a TypeScript-native agent framework built for modern web stacks. Connect Submail / 赛邮云 through the 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: {
"submail": {
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
},
});
const tools = await mcpClient.getTools();
const agent = new Agent({
name: "Submail / 赛邮云 Agent",
instructions:
"You help users interact with Submail / 赛邮云 " +
"using 8 tools.",
model: openai("gpt-4o"),
tools,
});
const result = await agent.generate(
"What can I do with Submail / 赛邮云?"
);
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 Submail / 赛邮云 MCP Server
Empower your AI agent to orchestrate your multi-channel communications with Submail (赛邮云), the premier cloud communication platform in China. By connecting Submail to your agent, you transform complex SMS broadcasting, HTML email sending, and voice-to-speech notifications into a natural conversation. Your agent can instantly send transactional messages, calculate remaining credit balances, and coordinate verify-by-voice calls without you ever needing to navigate the comprehensive Submail Management Console. Whether you are managing user alerts or coordinating automated verification flows, your agent acts as a real-time communication coordinator, providing accurate and fast results from a single, authorized source.
Mastra's agent abstraction provides a clean separation between LLM logic and Submail / 赛邮云 tool infrastructure. Connect 8 tools through the 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
- Multi-Channel Orchestration — Send SMS, HTML emails, and voice notifications from a single agent interface.
- Template Automation — Utilize project-based templates (XSend) with custom variables for dynamic messaging.
- Verification Management — Trigger voice verification codes and monitor real-time delivery status.
- Credit Auditing — Query remaining balances for SMS, Mail, and Voice credits to ensure service continuity.
- Operational Monitoring — Verify API connectivity and AppID configurations to maintain system-wide health.
The Submail / 赛邮云 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.
How to Connect Submail / 赛邮云 to Mastra AI via MCP
Follow these steps to integrate the Submail / 赛邮云 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 8 tools from Submail / 赛邮云 via MCP
Why Use Mastra AI with the Submail / 赛邮云 MCP Server
Mastra AI provides unique advantages when paired with Submail / 赛邮云 through the Model Context Protocol.
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure — add Submail / 赛邮云 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 Submail / 赛邮云 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
Submail / 赛邮云 + Mastra AI Use Cases
Practical scenarios where Mastra AI combined with the Submail / 赛邮云 MCP Server delivers measurable value.
Automated workflows: build multi-step agents that query Submail / 赛邮云, process results, and trigger downstream actions in a typed pipeline
SaaS integrations: embed Submail / 赛邮云 as a first-class tool in your product's AI features with Mastra's clean agent API
Background jobs: schedule Mastra agents to query Submail / 赛邮云 on a cron and store results in your database automatically
Multi-agent systems: create specialist agents that collaborate using Submail / 赛邮云 tools alongside other MCP servers
Submail / 赛邮云 MCP Tools for Mastra AI (8)
These 8 tools become available when you connect Submail / 赛邮云 to Mastra AI via MCP:
get_mail_balance
Get Mail credits balance
get_sms_balance
Get SMS credits balance
get_voice_balance
Get Voice credits balance
send_mail
Send Email
send_sms
Send SMS message
send_template_sms
Send template SMS (XSend)
send_voice
Send Voice notification
send_voice_verify
Send Voice verification code
Example Prompts for Submail / 赛邮云 in Mastra AI
Ready-to-use prompts you can give your Mastra AI agent to start working with Submail / 赛邮云 immediately.
"Send a standard SMS to '13800138000' with content 'Your package has arrived'."
"Check my current account balance for Mail and Voice credits."
"Send a voice verification code '1234' to '13800138000'."
Troubleshooting Submail / 赛邮云 MCP Server with Mastra AI
Common issues when connecting Submail / 赛邮云 to Mastra AI through the Vinkius, and how to resolve them.
createMCPClient not exported
npm install @mastra/mcpSubmail / 赛邮云 + Mastra AI FAQ
Common questions about integrating Submail / 赛邮云 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?
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Connect Submail / 赛邮云 to Mastra AI
Get your token, paste the configuration, and start using 8 tools in under 2 minutes. No API key management needed.