Bring Cpaas
to LangChain
Create your Vinkius account to connect Bandwidth to LangChain 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 Bandwidth MCP Server?
Connect your Bandwidth account to any AI agent and take full control of your cloud communications stack through natural conversation.
O que você pode fazer
- Messaging — Instantly blast SMS and MMS (with rich media attachments) explicitly bypassing legacy SIP pipelines
- 10DLC Campaigns — Validate 10DLC TCR profiling and approve messaging rules preventing carrier filtering
- Toll-Free Verification — Ping upstream toll-free approval headers checking compliance dynamically
- Logs & Media — Iterate over messaging histories, clear cached media payloads, and ensure API health routing
Como funciona
- Subscribe to this server
- Enter your explicit Bandwidth Account ID, Username, and Password
- Start dispatching text alerts, querying delivery footprints, or managing assets from Claude / Cursor
Scale unified communications reliably without building massive custom Webhook architectures. Your AI agent handles the underlying CPaaS native complexity.
Para quem é?
- Support Teams — dispatch priority outage SMS blasts instantly out of Slack interfaces tracking message receipts
- Marketing Operators — audit 10DLC campaign health routing ensuring promotional texts never face upstream filtering blocks
- DevOps Engineers — ping the telecom backbone executing structural health tests before system scaling
Built-in capabilities (10)
Delete a stored media asset
Get details for a specific 10DLC campaign
Ping Bandwidth API Health
List toll-free number verifications
List Messaging Applications
List 10DLC messaging campaigns
List uploaded media files in Bandwidth storage
List sent or received messages log
Send an MMS message with media payload
Send an SMS message via Bandwidth API
Why LangChain?
LangChain's ecosystem of 500+ components combines seamlessly with Bandwidth through native MCP adapters. Connect 10 tools via Vinkius and use ReAct agents, Plan-and-Execute strategies, or custom agent architectures. with LangSmith tracing giving full visibility into every tool call, latency, and token cost.
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The largest ecosystem of integrations, chains, and agents. combine Bandwidth MCP tools with 500+ LangChain components
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Agent architecture supports ReAct, Plan-and-Execute, and custom strategies with full MCP tool access at every step
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LangSmith tracing gives you complete visibility into tool calls, latencies, and token usage for production debugging
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Memory and conversation persistence let agents maintain context across Bandwidth queries for multi-turn workflows
Bandwidth in LangChain
Why run Bandwidth with Vinkius?
The Bandwidth 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 Bandwidth using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
Bandwidth and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect Bandwidth to LangChain 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
Bandwidth for LangChain
Every request between LangChain and Bandwidth 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 my AI agent check if my 10DLC campaign is cleared for high-volume SMS?
Yes. Ask the agent to list your 10DLC campaigns or check a specific campaign ID. It natively surfaces throughput limits (like TPS bounds) set by TCR preventing you from getting blocked by aggressive mobile carriers.
How do I troubleshoot SMS delivery failures using the agent?
You can tell the agent to 'List messages filtered by phone number +1XXXXXXXXXX'. The tool natively reaches Bandwidth's logs and pulls exactly what operational state the message failed in, bypassing complex raw log exports.
Does the system support sending localized multimedia messages (MMS) directly?
Yes. Provide the agent with the from address, the to address, the text block, and a direct URL to a hosted JPEG/PNG image. The agent explicitly commands the send_mms tool injecting image packets into the phone line seamlessly.
How does LangChain connect to MCP servers?
Use langchain-mcp-adapters to create an MCP client. LangChain discovers all tools and wraps them as native LangChain tools compatible with any agent type.
Which LangChain agent types work with MCP?
All agent types including ReAct, OpenAI Functions, and custom agents work with MCP tools. The tools appear as standard LangChain tools after the adapter wraps them.
Can I trace MCP tool calls in LangSmith?
Yes. All MCP tool invocations appear as traced steps in LangSmith, showing input parameters, response payloads, latency, and token usage.
MultiServerMCPClient not found
Install: pip install langchain-mcp-adapters
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