Bring Programmable Sms
to CrewAI
Create your Vinkius account to connect Vonage to CrewAI and start using all 10 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the Vonage MCP Server?
Connect your Vonage account to any AI agent and power your global communications through natural conversation.
What you can do
- Multi-Channel Messaging — Send outbound messages via SMS, WhatsApp Business, and Viber with ease
- 2FA & Verification — Start and check identity verification requests (OTP) to secure your user accounts
- Number Management — List all virtual phone numbers rented by your account and update their inbound webhooks
- Account Insights — Check your real-time account credit balance and monitor spending directly from your agent
- Global Pricing — Retrieve outbound SMS pricing for any country to estimate communication costs accurately
- Virtual Numbers — View caller ID capabilities (SMS, Voice) for all your rented virtual numbers
How it works
- Subscribe to this server
- Enter your Vonage API Key and API Secret
- Start dispatching messages and managing numbers through Claude, Cursor, or any MCP-compatible client
No more manual logging into communication dashboards to send a single text. Your AI agent becomes your communication command center.
Who is this for?
- Customer Support — send quick verification codes or updates to customers across multiple messaging channels
- Marketing Teams — estimate campaign costs and manage virtual numbers for different regions
- Developers — test messaging integrations and monitor API usage through simple chat commands
- Operations Managers — track account balance and manage global communication workflows efficiently
Built-in capabilities (10)
Aborts an active verification request
Checks the OTP code submitted by a user for an active verification request
Retrieves the current Vonage account credit balance
Provide the ISO 3166-1 alpha-2 country code. Retrieves outbound SMS pricing for a specific country
Lists all virtual phone numbers rented by the account
Provide a sender name (alpha or number) and a target phone number in E.164 format. Sends an outbound SMS message via Vonage
Provide your specific Viber Publisher ID. Sends a Viber service message via Vonage
Requires a verified WhatsApp Business Number as the sender. Sends a WhatsApp message via the Vonage Messages API
Provide the target number and your brand name. Starts a 2FA identity verification by sending an OTP code
Requires the number in E.164 format. Updates the inbound SMS callback URL for a virtual number
Why CrewAI?
When paired with CrewAI, Vonage becomes a first-class tool in your multi-agent workflows. Each agent in the crew can call Vonage tools autonomously, one agent queries data, another analyzes results, a third compiles reports, all orchestrated through Vinkius with zero configuration overhead.
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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
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CrewAI's native MCP integration requires zero adapter code: pass Vinkius Edge URL directly in the
mcpsparameter 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
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Sequential and hierarchical crew patterns map naturally to real-world workflows: enumerate subdomains → analyze DNS history → check WHOIS records → compile findings into actionable reports
Vonage in CrewAI
Why run Vonage with Vinkius?
The Vonage connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 10 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.
* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.
Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect Vonage using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
Vonage and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect Vonage to CrewAI through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
Vonage for CrewAI
Every request between CrewAI and Vonage is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
Can I send WhatsApp messages using this server?
Yes. The send_whatsapp_message tool allows you to send outbound WhatsApp messages through the Vonage Messages API. You'll need a verified WhatsApp Business Number configured in your Vonage account as the sender.
How do I implement two-factor authentication (2FA)?
You can use the start_verification tool to send an OTP code to a user's phone. Once the user receives the code, use check_verification_code with the request_id to validate it. Your agent can handle the entire flow through a single conversation.
Can I check how much sending an SMS will cost me?
Absolutely. Use the get_country_pricing tool and provide the ISO country code (e.g., 'US' or 'GB'). Your agent will return the outbound SMS pricing for that region, helping you estimate costs before sending.
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.
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.
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