Bring Sms Marketing
to Pydantic AI
Learn how to connect Tatango to Pydantic AI and start using 12 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.
What is the Tatango MCP Server?
Connect your Tatango account to any AI agent and simplify how you manage your high-volume SMS marketing, subscriber lists, and campaign outreach through natural conversation.
What you can do
- Subscriber Management — List and search subscribers, add new phone numbers to lists, and handle unsubscribes programmatically.
- Broadcast Campaigns — Create and send mass SMS campaigns to specific marketing lists and monitor their performance.
- Transactional SMS — Send one-to-one non-marketing messages like alerts, receipts, and notifications.
- List Oversight — Manage your marketing directories by listing and inspecting metadata for each subscriber list.
- Webhook Monitoring — List active webhooks to ensure your outbound events and integrations are running smoothly.
- Account Visibility — Fetch your profile details and check API health directly from the agent.
How it works
1. Subscribe to this server
2. Enter your Tatango API Key (found in your account settings)
3. Start managing your SMS outreach from Claude, Cursor, or any MCP client
Who is this for?
- Political & Non-Profit Teams — quickly execute mass alerts and manage large subscriber lists via simple AI commands.
- Marketing Managers — monitor campaign statuses and verify list growth directly from the workspace.
- Operations Leads — automate transactional notifications and verify API connectivity via the AI assistant.
Built-in capabilities (12)
Can trigger an opt-in confirmation. Add a subscriber to a list
Verify Tatango API connectivity
Create and send a broadcast message
Get authenticated account info
Get details for a specific list
Get info for a specific phone number
List active webhooks
List all broadcast campaigns
List all marketing lists
List subscribers for a specific list
g., receipt, alert) to a phone number. Max 160 chars. Send a one-to-one transactional message
Remove a subscriber from a list
Why Pydantic AI?
Pydantic AI validates every Tatango tool response against typed schemas, catching data inconsistencies at build time. Connect 12 tools through Vinkius and switch between OpenAI, Anthropic, or Gemini without changing your integration code. full type safety, structured output guarantees, and dependency injection for testable agents.
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Full type safety: every MCP tool response is validated against Pydantic models, catching data inconsistencies before they reach your application
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Model-agnostic architecture. switch between OpenAI, Anthropic, or Gemini without changing your Tatango integration code
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Structured output guarantee: Pydantic AI ensures tool results conform to defined schemas, eliminating runtime type errors
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Dependency injection system cleanly separates your Tatango connection logic from agent behavior for testable, maintainable code
Tatango in Pydantic AI
Tatango and 3,400+ other MCP servers. One platform. One governance layer.
Teams that connect Tatango to Pydantic AI 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 Tatango in Pydantic AI
The Tatango 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 12 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in Pydantic AI 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
Tatango for Pydantic AI
Every tool call from Pydantic AI to the Tatango MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
Can I send an SMS to a whole list using the AI?
Yes! Use the create_broadcast_campaign tool. Provide the List ID and your message text. Your agent will trigger the broadcast to all subscribers in that list instantly.
How do I add a new phone number to a marketing list?
Use the add_new_sms_subscriber action. Provide the phone number and the target List ID. The agent will instantly register the new subscriber in Tatango.
Is it possible to see my recent broadcast history via AI?
Absolutely. Run the list_sms_campaigns query. The agent will retrieve a history of all broadcast messages sent from your account, allowing you to monitor past outreach.
How does Pydantic AI discover MCP tools?
Create an MCPServerHTTP instance with the server URL. Pydantic AI connects, discovers all tools, and generates typed Python interfaces automatically.
Does Pydantic AI validate MCP tool responses?
Yes. When you define result types as Pydantic models, every tool response is validated against the schema. Invalid data raises a clear error instead of silently corrupting your pipeline.
Can I switch LLM providers without changing MCP code?
Absolutely. Pydantic AI abstracts the model layer. your Tatango MCP integration works identically with OpenAI, Anthropic, Google, or any supported provider.
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Update: pip install --upgrade pydantic-ai