Bring Onewaysms
to Google ADK
Learn how to connect OneWaySMS to Google ADK and start using 11 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.
What is the OneWaySMS MCP Server?
Connect your OneWaySMS account to any AI agent and take full control of your global SMS orchestration through natural conversation. OneWaySMS provides a reliable and high-speed gateway for business messaging, and this integration allows you to send standard or Unicode SMS, monitor credit balances, and track delivery statuses directly from your chat interface.
What you can do
- SMS & Messaging Orchestration — Send individual or bulk text messages programmatically to ensure your alerts and notifications are always synchronized.
- Unicode & Multilingual Support — Dispatch messages using standard ASCII or Unicode (for special characters and emojis) via natural language to reach your global audience.
- Credit & Balance Intelligence — Access and monitor your available SMS credit balance directly from the AI interface to ensure uninterrupted service.
- Transaction & Delivery Control — Retrieve real-time delivery status for any message using its unique Transaction ID (MTID) using simple AI commands.
- Operational Monitoring — Track system responses and manage regional gateway settings to ensure your communication pipeline is always optimized.
How it works
1. Subscribe to this server
2. Enter your OneWaySMS API Username and API Password from your dashboard
3. Start managing your SMS communications from Claude, Cursor, or any MCP-compatible client
No more manual logging to check if a message was delivered. Your AI acts as a dedicated messaging coordinator or operations assistant.
Who is this for?
- Operations Managers — quickly send emergency alerts and monitor credit usage without switching apps.
- Customer Success Teams — automate the delivery of status updates and track message reception via natural conversation.
- Developers — integrate real-time SMS capabilities and balance tracking directly within the chat.
Built-in capabilities (11)
Verify API connectivity
Check remaining SMS credits
Get a detailed delivery report for a message
Get current API and gateway configuration
Retrieve character limits and regional policies
Track message delivery status
List approved Alphanumeric Sender IDs
Send SMS to multiple recipients at once
Send a one-time verification code via SMS
Send a standard text message
). Limit 70 chars per credit. Send a Unicode text message
Why Google ADK?
Google ADK natively supports OneWaySMS as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 11 tools with Gemini's long-context reasoning for complex multi-tool workflows, with production-ready session management and evaluation built in.
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Google ADK natively supports MCP tool servers. declare a tool provider and the framework handles discovery, validation, and execution
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Built on Gemini models, ADK provides long-context reasoning ideal for complex multi-tool workflows with OneWaySMS
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Production-ready features like session management, evaluation, and deployment come built-in. not bolted on
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Seamless integration with Google Cloud services means you can combine OneWaySMS tools with BigQuery, Vertex AI, and Cloud Functions
OneWaySMS in Google ADK
OneWaySMS and 3,400+ other MCP servers. One platform. One governance layer.
Teams that connect OneWaySMS to Google ADK through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.
Raw MCP | Vinkius | |
|---|---|---|
| Server catalog | Find and host yourself | 3,400+ managed |
| Infrastructure | Self-hosted | Sandboxed V8 isolates |
| Credential handling | Plaintext in config | Vault + runtime injection |
| Data loss prevention | None | Configurable DLP policies |
| Kill switch | None | Global instant shutdown |
| Financial circuit breakers | None | Per-server limits + alerts |
| Audit trail | None | Ed25519 signed logs |
| SIEM log streaming | None | Splunk, Datadog, Webhook |
| Honeytokens | None | Canary alerts on leak |
| Custom domains | Not applicable | DNS challenge verified |
| GDPR compliance | Manual effort | Automated purge + export |
Why teams choose Vinkius for OneWaySMS in Google ADK
The OneWaySMS 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. All 11 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in Google ADK only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.
* 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
How Vinkius secures
OneWaySMS for Google ADK
Every tool call from Google ADK to the OneWaySMS MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
Can my AI automatically find the delivery status for a specific SMS by its transaction ID?
Yes! Use the get_status tool with the Transaction ID (MTID). Your agent will respond with the current delivery state (e.g., Delivered, Failed, or Pending) in seconds.
How do I find my OneWaySMS API Username and Password?
Log in to your OneWaySMS dashboard, navigate to the API section, and you will find your dedicated API Username and API Password (which are different from your web login).
What is the character limit for ASCII vs Unicode messages?
Standard ASCII messages allow up to 160 characters per SMS. Unicode messages (which support special characters and emojis) are limited to 70 characters per SMS.
How does Google ADK connect to MCP servers?
Import the MCP toolset class and pass the server URL. ADK discovers and registers all tools automatically, making them available to your agent's tool-use loop.
Can ADK agents use multiple MCP servers?
Yes. Declare multiple MCP tool providers in your agent configuration. ADK merges all tool schemas and the agent can call tools from any server in a single turn.
Which Gemini models work best with MCP tools?
Gemini 2.0 Flash and Pro models both support function calling required for MCP tools. Flash is recommended for latency-sensitive use cases, Pro for complex reasoning.
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Update: pip install --upgrade google-adk