Bring Cold Outreach
to Vercel AI SDK
Learn how to connect Mailshake to Vercel AI SDK 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 Mailshake MCP Server?
Connect your Mailshake account to any AI agent and manage sales outreach through natural conversation.
What you can do
- Campaign Management — Create and manage outreach campaigns
- Lead Tracking — Browse leads with engagement status and activity
- Sequence Management — Configure multi-step email sequences
- Reply Monitoring — Track replies, opens, and click activity
- Team Performance — Monitor team outreach metrics and quotas
- Lead Lists — Import and manage prospect lists
How it works
1. Subscribe to this server
2. Enter your Mailshake API Key
3. Start managing outreach from Claude, Cursor, or any MCP-compatible client
Who is this for?
- SDRs — manage outbound campaigns and track engagement
- Sales Teams — monitor reply rates and lead quality
- Growth — scale cold outreach with analytics
Built-in capabilities (12)
Add new prospects
Get campaign info
Get account team
Get profile info
List recipients
List cold email campaigns
Get open/click activity
List qualified leads
Stop campaign sending
Stop outreach for user
Resume campaign sending
g., Reply, Won, Lost, Ignored). Set lead stage
Why Vercel AI SDK?
The Vercel AI SDK gives every Mailshake tool full TypeScript type inference, IDE autocomplete, and compile-time error checking. Connect 12 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 Mailshake integration everywhere
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Built-in streaming UI primitives let you display Mailshake 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
Mailshake in Vercel AI SDK
Mailshake and 3,400+ other MCP servers. One platform. One governance layer.
Teams that connect Mailshake 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 Mailshake in Vercel AI SDK
The Mailshake 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 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
Mailshake for Vercel AI SDK
Every tool call from Vercel AI SDK to the Mailshake MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
Can I manage outreach campaigns and sequences?
Yes. Create campaigns with multi-step sequences, personalize emails, and track engagement through each step.
How does Mailshake authentication work?
Mailshake uses HTTP Basic Auth with the API Key against api.mailshake.com/2017-04-01.
Can I track replies and lead engagement?
Yes. Monitor replies, categorize as interested/not interested, and track opens and clicks per lead.
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