Compatible with every major AI agent and IDE
What is the SetSmart MCP Server?
Connect your SetSmart account to any AI agent and take full control of your multi-channel customer engagement and contact orchestration through natural conversation. SetSmart provides a robust platform for managing business communications via WhatsApp and SMS, and this integration allows you to retrieve contact metadata, send automated messages, and manage tags directly from your chat interface.
What you can do
- Contact & Lead Orchestration — List all managed contacts and retrieve detailed profile metadata, including creating and updating records programmatically.
- Multi-Channel Messaging — Send instant WhatsApp and SMS messages to individual customers directly from the AI interface to streamline your outreach.
- Tag & Segment Control — List and manage tags to keep your audience segments organized and ensure your communication is properly targeted.
- Webhook & Automation Oversight — Access and monitor system webhooks to ensure your conversational data is always synchronized with your business stack.
- Operational Monitoring — Track contact activity and manage message logs via natural language commands to ensure reliable customer interactions.
How it works
- Subscribe to this server
- Enter your SetSmart API Key from your dashboard settings
- Start managing your multi-channel communications from Claude, Cursor, or any MCP-compatible client
No more wrestling with multiple messaging tabs to reach your customers. Your AI acts as a dedicated engagement manager or sales assistant.
Who is this for?
- Marketing Managers — quickly send personalized WhatsApp outreach and monitor contact tags without switching apps.
- Sales Teams — automate the management of lead records and track messaging history via natural conversation.
- Operations Teams — streamline the retrieval of contact metadata and monitor communication webhooks directly within the chat.
Built-in capabilities (10)
Add a tag to a contact
Create a new contact
Delete a contact
Get contact details by ID
List all contacts
List all tags
List all webhooks
Send an SMS message
Send a WhatsApp message
Update an existing contact
Why Pydantic AI?
Pydantic AI validates every SetSmart tool response against typed schemas, catching data inconsistencies at build time. Connect 10 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 SetSmart 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 SetSmart connection logic from agent behavior for testable, maintainable code
SetSmart in Pydantic AI
SetSmart and 4,000+ other MCP servers. One platform. One governance layer.
Teams that connect SetSmart 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 | 4,000+ 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 SetSmart in Pydantic AI
The SetSmart 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 10 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
SetSmart for Pydantic AI
Every tool call from Pydantic AI to the SetSmart 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 send a WhatsApp message to a contact by providing their phone number and the text?
Yes! Use the send_whatsapp_message tool. Provide the destination phone number and the content, and your agent will deliver it instantly.
How do I add a specific tag to a lead for better segmentation?
Simply ask the agent to run the add_tag_to_contact action. You will need the Contact ID and the Tag ID to associate them correctly.
How do I find my SetSmart API Key?
Log in to your SetSmart dashboard, navigate to Settings > API, and you will find your unique secret API Key there.
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 SetSmart MCP integration works identically with OpenAI, Anthropic, Google, or any supported provider.
MCPServerHTTP not found
Update: pip install --upgrade pydantic-ai
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