How do I find my Chuanglan Account and Password?

Log in to the [Chuanglan Developer Portal](https://open.253.com/), navigate to the 'Application Management' or 'API Settings' section, and you will find your unique Account (username) and Password/Key for integration.

What is Variable SMS?

Variable SMS allows you to send template-based messages where specific placeholders (like names or codes) are replaced with different values for each recipient in a single API call.

Does this work for international numbers?

Yes! Use the `send_intl_sms` tool to reach users globally. Ensure you provide the phone number with the correct international country code.

Chuanglan 253 / 创蓝 MCP Server for CrewAI 9 tools — connect in under 2 minutes

Name: Chuanglan 253 / 创蓝
Availability: InStock
Author: Vinkius

docs.crewai.com/mcp/overview

Built by Vinkius GDPR 9 Tools Framework

Connect your CrewAI agents to Chuanglan 253 / 创蓝 through Vinkius, pass the Edge URL in the `mcps` parameter and every Chuanglan 253 / 创蓝 tool is auto-discovered at runtime. No credentials to manage, no infrastructure to maintain.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

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Vinkius supports streamable HTTP and SSE.

python

from crewai import Agent, Task, Crew

agent = Agent(
    role="Chuanglan 253 / 创蓝 Specialist",
    goal="Help users interact with Chuanglan 253 / 创蓝 effectively",
    backstory=(
        "You are an expert at leveraging Chuanglan 253 / 创蓝 tools "
        "for automation and data analysis."
    ),
    # Your Vinkius token. get it at cloud.vinkius.com
    mcps=["https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"],
)

task = Task(
    description=(
        "Explore all available tools in Chuanglan 253 / 创蓝 "
        "and summarize their capabilities."
    ),
    agent=agent,
    expected_output=(
        "A detailed summary of 9 available tools "
        "and what they can do."
    ),
)

crew = Crew(agents=[agent], tasks=[task])
result = crew.kickoff()
print(result)

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Ed25519Audit chain

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Stream every event to Splunk, Datadog, or your own webhook in real-time

* 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 Chuanglan 253 / 创蓝 MCP Server

Empower your AI agent to orchestrate your cloud communication and identity verification infrastructure with Chuanglan 253 (创蓝云智), the premier SMS and KYC provider in China. By connecting Chuanglan to your agent, you transform complex messaging workflows, identity auditing, and phone verification into a natural conversation. Your agent can instantly send standard or variable SMS, retrieve real-time delivery reports, audit account balances, and perform 2-element or 3-element KYC checks without you ever needing to navigate the comprehensive Chuanglan console. Whether you are automating verification codes or conducting security audits on user registrations, your agent acts as a real-time communication assistant, providing accurate and reliable results from a single, unified source.

When paired with CrewAI, Chuanglan 253 / 创蓝 becomes a first-class tool in your multi-agent workflows. Each agent in the crew can call Chuanglan 253 / 创蓝 tools autonomously, one agent queries data, another analyzes results, a third compiles reports, all orchestrated through Vinkius with zero configuration overhead.

What you can do

SMS Orchestration — Send standard, variable, and international SMS messages with full support for delivery reports.
KYC Auditing — Perform real-time identity verification (name/ID) and phone owner checks (name/ID/phone).
Growth Monitoring — Retrieve real-time account balance statistics and monitor service status across all modules.
Identity Verification — Coordinate one-click login checks (Flash Check) to streamline user onboarding.
Delivery Insights — Pull delivery reports and query specific message statuses to ensure communication reliability.

The Chuanglan 253 / 创蓝 MCP Server exposes 9 tools through the Vinkius. Connect it to CrewAI 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 Chuanglan 253 / 创蓝 to CrewAI via MCP

Follow these steps to integrate the Chuanglan 253 / 创蓝 MCP Server with CrewAI.

Install CrewAI

Run pip install crewai

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token from cloud.vinkius.com

Customize the agent

Adjust the role, goal, and backstory to fit your use case

Run the crew

Run python crew.py. CrewAI auto-discovers 9 tools from Chuanglan 253 / 创蓝

Why Use CrewAI with the Chuanglan 253 / 创蓝 MCP Server

CrewAI Multi-Agent Orchestration Framework provides unique advantages when paired with Chuanglan 253 / 创蓝 through the Model Context Protocol.

Multi-agent collaboration lets you decompose complex workflows into specialized roles, one agent researches, another analyzes, a third generates reports, each with access to MCP tools

CrewAI's native MCP integration requires zero adapter code: pass Vinkius Edge URL directly in the `mcps` parameter and agents auto-discover every available tool at runtime

Built-in task delegation and shared memory mean agents can pass context between steps without manual state management, enabling multi-hop reasoning across tool calls

Sequential and hierarchical crew patterns map naturally to real-world workflows: enumerate subdomains → analyze DNS history → check WHOIS records → compile findings into actionable reports

Chuanglan 253 / 创蓝 + CrewAI Use Cases

Practical scenarios where CrewAI combined with the Chuanglan 253 / 创蓝 MCP Server delivers measurable value.

Automated multi-step research: a reconnaissance agent queries Chuanglan 253 / 创蓝 for raw data, then a second analyst agent cross-references findings and flags anomalies. all without human handoff

Scheduled intelligence reports: set up a crew that periodically queries Chuanglan 253 / 创蓝, analyzes trends over time, and generates executive briefings in markdown or PDF format

Multi-source enrichment pipelines: chain Chuanglan 253 / 创蓝 tools with other MCP servers in the same crew, letting agents correlate data across multiple providers in a single workflow

Compliance and audit automation: a compliance agent queries Chuanglan 253 / 创蓝 against predefined policy rules, generates deviation reports, and routes findings to the appropriate team

Chuanglan 253 / 创蓝 MCP Tools for CrewAI (9)

These 9 tools become available when you connect Chuanglan 253 / 创蓝 to CrewAI via MCP:

flash_check

One-click login check

get_balance

Check account balance

pull_sms_reports

Pull delivery reports

query_sms_status

Query SMS delivery status

send_intl_sms

Send international SMS

send_sms

Send a standard SMS

send_variable_sms

Send variable SMS

verify_identity

Verify identity (2-element)

verify_phone

Verify phone owner (3-element)

Example Prompts for Chuanglan 253 / 创蓝 in CrewAI

Ready-to-use prompts you can give your CrewAI agent to start working with Chuanglan 253 / 创蓝 immediately.

"Send a verification SMS to '13800138000' with text 'Your code is 8821'."

"Verify identity for 'Zhang San' with ID '110101199001011234'."

"What is my current SMS credit balance?"

Troubleshooting Chuanglan 253 / 创蓝 MCP Server with CrewAI

Common issues when connecting Chuanglan 253 / 创蓝 to CrewAI through the Vinkius, and how to resolve them.

MCP tools not discovered

Ensure the Edge URL is correct. CrewAI connects lazily when the crew starts. check console output.

Agent not using tools

Make the task description specific. Instead of "do something", say "Use the available tools to list contacts".

Timeout errors

CrewAI has a 10s connection timeout by default. Ensure your network can reach the Edge URL.

Rate limiting or 429 errors

Vinkius enforces per-token rate limits. Check your subscription tier and request quota in the dashboard. Upgrade if you need higher throughput.

Chuanglan 253 / 创蓝 + CrewAI FAQ

Common questions about integrating Chuanglan 253 / 创蓝 MCP Server with CrewAI.

How does CrewAI discover and connect to MCP tools?

CrewAI connects to MCP servers lazily. when the crew starts, each agent resolves its MCP URLs and fetches the tool catalog via the standard tools/list method. This means tools are always fresh and reflect the server's current capabilities. No tool schemas need to be hardcoded.

Can different agents in the same crew use different MCP servers?

Yes. Each agent has its own mcps list, so you can assign specific servers to specific roles. For example, a reconnaissance agent might use a domain intelligence server while an analysis agent uses a vulnerability database server.

What happens when an MCP tool call fails during a crew run?

CrewAI wraps tool failures as context for the agent. The LLM receives the error message and can decide to retry with different parameters, fall back to a different tool, or mark the task as partially complete. This resilience is critical for production workflows.

Can CrewAI agents call multiple MCP tools in parallel?

CrewAI agents execute tool calls sequentially within a single reasoning step. However, you can run multiple agents in parallel using process=Process.parallel, each calling different MCP tools concurrently. This is ideal for workflows where separate data sources need to be queried simultaneously.

Can I run CrewAI crews on a schedule (cron)?

Yes. CrewAI crews are standard Python scripts, so you can invoke them via cron, Airflow, Celery, or any task scheduler. The crew.kickoff() method runs synchronously by default, making it straightforward to integrate into existing pipelines.