Bring Whatsapp Api
to Vercel AI SDK
Learn how to connect Zenvia Conversion to Vercel AI SDK and start using 10 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.
What is the Zenvia Conversion MCP Server?
Connect your Zenvia Conversion (formerly Sirena) account to any AI agent to automate your sales and support workflows. Manage leads, send WhatsApp messages, and track interactions through natural conversation.
What you can do
- Lead Management — Create and manage leads from multiple sources and track their conversion into prospects.
- WhatsApp Messaging — Send free-text messages to active conversations or initiate new ones using HSM templates.
- Team Coordination — List agents, groups, and labels to maintain a clear overview of your team's structure and assignments.
- Interaction History — View full interaction logs and histories for any prospect to maintain context across your sales pipeline.
- Workflow Automation — Streamline repetitive tasks like lead creation and follow-ups using natural language commands.
How it works
1. Subscribe to this server
2. Enter your Zenvia Conversion API Key (from API Access app)
3. Start managing your sales conversations from Claude, Cursor, or any MCP-compatible client
Who is this for?
- Sales Teams — manage leads and WhatsApp conversations more efficiently without switching apps.
- Support Agents — quickly respond to customer queries and track interaction history.
- Marketing Managers — monitor lead acquisition and conversion rates across different groups and agents.
Built-in capabilities (10)
You can include contact details and an initial message (comment). Create a new lead in Zenvia Conversion
Get account information
Get detailed information about a specific prospect
List agents in the account
List agent groups
List interactions for a prospect
List labels
List all prospects in Zenvia Conversion
Send a message to a prospect
Send a message template (HSM) to a prospect
Why Vercel AI SDK?
The Vercel AI SDK gives every Zenvia Conversion tool full TypeScript type inference, IDE autocomplete, and compile-time error checking. Connect 10 tools through Vinkius and stream results progressively to React, Svelte, or Vue components. works on Edge Functions, Cloudflare Workers, and any Node.js runtime.
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TypeScript-first: every MCP tool gets full type inference, IDE autocomplete, and compile-time error checking out of the box
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Framework-agnostic core works with Next.js, Nuxt, SvelteKit, or any Node.js runtime. same Zenvia Conversion integration everywhere
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Built-in streaming UI primitives let you display Zenvia Conversion tool results progressively in React, Svelte, or Vue components
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Edge-compatible: the AI SDK runs on Vercel Edge Functions, Cloudflare Workers, and other edge runtimes for minimal latency
Zenvia Conversion in Vercel AI SDK
Zenvia Conversion and 3,400+ other MCP servers. One platform. One governance layer.
Teams that connect Zenvia Conversion to Vercel AI SDK 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 Zenvia Conversion in Vercel AI SDK
The Zenvia Conversion 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 Vercel AI SDK 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
Zenvia Conversion for Vercel AI SDK
Every tool call from Vercel AI SDK to the Zenvia Conversion MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
What is the difference between a Lead and a Prospect?
In Zenvia Conversion, a Lead is an initial contact entry. Once a lead is processed or created via the API, it becomes a Prospect in your CRM pipeline.
Can I start a WhatsApp conversation with a new number?
Yes, but you must use an approved HSM template to initiate a new conversation. Free-text messages can only be sent to active conversations within the 24-hour window.
How does the Vercel AI SDK connect to MCP servers?
Import createMCPClient from @ai-sdk/mcp and pass the server URL. The SDK discovers all tools and provides typed TypeScript interfaces for each one.
Can I use MCP tools in Edge Functions?
Yes. The AI SDK is fully edge-compatible. MCP connections work on Vercel Edge Functions, Cloudflare Workers, and similar runtimes.
Does it support streaming tool results?
Yes. The SDK provides streaming primitives like useChat and streamText that handle tool calls and display results progressively in the UI.
createMCPClient is not a function
Install: npm install @ai-sdk/mcp