Vinkius
Chuanglan 253

Chuanglan 253 MCP for AI. Run all global messages and verifications from conversation.

Claude Claude
ChatGPT ChatGPT
Cursor Cursor
Gemini Gemini
Windsurf Windsurf
VS Code VS Code
JetBrains JetBrains
Vercel Vercel
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Chuanglan 253 MCP on Cursor AI Code EditorChuanglan 253 MCP on Claude Desktop AppChuanglan 253 MCP on OpenAI Agents SDKChuanglan 253 MCP on Visual Studio CodeChuanglan 253 MCP on GitHub Copilot AI AgentChuanglan 253 MCP on Google Gemini AIChuanglan 253 MCP on Lovable AI DevelopmentChuanglan 253 MCP on Mistral AI AgentsChuanglan 253 MCP on Amazon AWS Bedrock

Connect to your AI in seconds.

Chuanglan 253 connects your AI agent to a high-volume messaging gateway, letting you send millions of SMS messages globally. Use it for one-time passwords (OTP), security verifications, and bulk notifications—all managed through conversation instead of a dashboard.

What your AI can do

Create template

Builds new, approved SMS message formats that must be used for compliant sending.

Get account info

Retrieves the overall account settings and details for your Chuanglan 253 connection.

Get sms balance

Checks how many SMS credits you have left before launching a campaign.

+ 7 more capabilities included
Send Global SMS Messages

Dispatch standard or international text messages to any phone number worldwide.

Handle Verification Codes

Generate and deliver one-time passwords (OTPs) for account logins or security checks.

Manage Messaging Templates

List, create, and manage pre-approved message formats to ensure compliance before sending campaigns.

Monitor Account Status

Check current SMS credit balances and query the delivery status of specific messages or large batches.

Use Voice Verification

Send an automated voice call instead of a text message when OTP delivery is unreliable.

Included with Plan

Waiting for input…

AI Agent

Chuanglan 253: Messaging Gateway with 10 Tools

These tools give you granular control over every aspect of SMS communication—from checking balances to creating compliant templates and sending verified codes.

Make your AI actually useful.

Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.

Start using Chuanglan 253 on Vinkius

Create Template

Builds new, approved SMS message formats that must be used for compliant sending.

Get Account Info

Retrieves the overall account settings and details for your Chuanglan 253 connection.

Get Sms Balance

Checks how many SMS credits you have left before launching a campaign.

Query Batch Sms Status

Gathers the delivery status for multiple messages sent together using one tracking...

Query Sms Status

Returns the specific delivery status, including timestamps, for a single message ID.

Query Template List

Lists all existing, pre-approved SMS templates available in your account.

Send International Sms

Sends a standard text message to any number outside of China using the international gateway.

Send Sms

Sends a standard SMS message, following specific rules for domestic Chinese numbers...

Send Verification Sms

Sends a one-time password formatted text message used primarily for login...

Send Voice Verification

Initiates an automated voice call to deliver the security code instead of using SMS.

Security and governance baked right in.

Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.

Claude AI

Claude AI

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.

2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL:

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.

3

Start a conversation

Open a new chat. The Chuanglan 253 integration is available immediately — no restart needed.

Choose How to Get Started

Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.

Build Your Own

Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.

  • Import from OpenAPI, Swagger, or YAML specs
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  • Built in DLP, auth, and compliance on every call
  • Real time usage dashboard and cost metering
  • Publish to catalog or keep private
Start building

Make Your AI Do More

Start with Chuanglan 253, then connect any of our 5,100+ other servers whenever your AI needs more. One click, no limits.

  • Use this MCP plus 5,100+ others, all in one place
  • Add new capabilities to your AI anytime you want
  • Every connection is secured and compliant automatically
  • Track usage and costs across all your servers
  • Works with Claude, ChatGPT, Cursor, and more
  • New servers added to the catalog every week
Chuanglan 253 MCP server cover

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Chuanglan 253. 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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Works with Claude, ChatGPT, Cursor, and more

The Model Context Protocol standardizes how applications expose capabilities to LLMs. Instead of operating in isolation, your AI gains direct access to external platforms, live data, and real-world actions through secure, standardized connections.

This connection provides 10 powerful capabilities that interface natively with Claude, ChatGPT, Cursor, and other compatible AI platforms. No middleware. No custom integration required.

Managing global messaging used to mean jumping through hoops.

Today, if a marketing team needs to run an SMS campaign across different countries, they have to log into the vendor dashboard. They check their quota in one tab, draft and get approval on templates in another, then manually paste phone numbers while monitoring status updates across a third section.

With this MCP, you skip all those clicks. You just tell your agent, 'Send out the campaign now.' The system handles checking the balance with `get_sms_balance`, ensuring compliance via template management, and sending the messages—all before giving you a single confirmation.

Sending Verification Codes: The Automation of Security

Security flows used to involve rigid scripts or developers manually calling APIs for every user's login attempt, leading to slow, brittle authentication processes. A failure in one step meant the entire system stopped.

Now, you simply tell your agent 'Verify user X.' It uses `send_verification_sms` and handles the whole sequence—sending the code, and if necessary, falling back to a voice call using `send_voice_verification`. The process just works.

What your AI can actually do with this

You can connect Chuanglan 253 directly to your AI agent via Vinkius, handling all communication workflows in plain language. Instead of logging into an external portal just to send out codes or check balances, you simply ask your agent what needs doing. You’ll manage everything from sending bulk messages worldwide to running complex two-factor authentication flows for 1-click logins.

Need to monitor delivery status? Just ask. Want to make sure compliance is handled? The system lets you list and create approved templates first. It's about turning those messy, multi-step dashboard tasks—checking quota, drafting a message, sending it out, then checking if it arrived—into one simple conversation with your agent.

Built · Hosted · Managed by Vinkius Chuanglan 253 MCP - Global SMS & OTP Automation
Server ID 019d8425-4f1e-73ed-a5c5-0ad7690fd609
Vinkius Inspector
Compliance Grade A+
Score 100/100
Vinkius Inspector Badge — Score 100/100

Questions you might have

How do I check my SMS credit balance using get_sms_balance? +

You ask your agent directly, 'What's our current SMS credit balance?' It executes get_sms_balance and returns the real-time quota count without needing you to log in.

Can I send messages outside of China? +

Yes. You must use the dedicated tool, send_international_sms, which is built for global numbers and country codes, ensuring successful delivery everywhere.

What if SMS fails? Can I use send_voice_verification? +

Absolutely. If text message delivery isn't reliable, you tell your agent to switch methods. It then uses send_voice_verification to call the user instead.

How do I manage approved messaging formats? +

You use query_template_list to see what's available, or you ask the agent to create new ones using create_template for compliance review.

How do I check my overall account settings and permissions using get_account_info? +

The get_account_info tool gives you a direct view of your Chuanglan 253 account status. You can review all enabled features, current permissions, and general operational settings without having to log into the main dashboard.

Should I use query_batch_sms_status or query_sms_status when checking delivery? +

Use query_batch_sms_status if you sent a group of messages and need one status report for the entire batch. If you only want to check the specific outcome of a single, unique message ID, then use query_sms_status.

What are the requirements when I run create_template? +

Templates require pre-approval before they can be used for sending messages. You must also include variable placeholders like {1} or {2} if you plan to inject dynamic content into the template later.

Does sending a regular domestic message need special formatting with send_sms? +

Yes, when using send_sms for Chinese domestic SMS, the message body must begin with a signature enclosed in brackets, like [YourBrand]. This ensures the message passes compliance checks.

How do I format phone numbers for sending SMS? +

Phone numbers must include the country code without the 00 prefix. For example: China uses 86 (e.g., 8615800000000), Brazil uses 55 (e.g., 5511999999999), US uses 1 (e.g., 12025551234). The number should be 5-20 digits total. For Chinese domestic SMS, the message must start with a registered signature like [YourBrand].

What's the difference between send_sms and send_international_sms tools? +

The send_sms tool uses the standard SMS gateway (smssh.253.com) optimized for Chinese domestic messages and requires pre-registered templates and signatures. The send_international_sms tool uses the international gateway (intapi.253.com) for global delivery outside China, which supports SenderId and doesn't require Chinese-style signatures. International SMS permissions must be separately enabled in your account.

How does the MD5 signature authentication work? +

The Chuanglan API uses MD5 signature authentication for security. Your password is NEVER sent in the request body. Instead, it's combined with the request parameters and timestamp (nonce), then hashed with MD5 to generate a sign header. The server validates this signature to ensure request integrity. The framework handles all signature generation automatically — you only need to provide your account and password.

Built & Managed by Vinkius 30s setup 10 tools

We've already built the connector for Chuanglan 253. Just plug in your AI agents and start using Vinkius.

No hosting. No infrastructure. No complex setup.
All 10 tools are live and waiting. You're up and running in seconds.

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