Better Proposals MCP Server for Vercel AI SDK 10 tools — connect in under 2 minutes
The Vercel AI SDK is the TypeScript toolkit for building AI-powered applications. Connect Better Proposals through Vinkius and every tool is available as a typed function. ready for React Server Components, API routes, or any Node.js backend.
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Vinkius supports streamable HTTP and SSE.
import { createMCPClient } from "@ai-sdk/mcp";
import { generateText } from "ai";
import { openai } from "@ai-sdk/openai";
async function main() {
const mcpClient = await createMCPClient({
transport: {
type: "http",
// Your Vinkius token. get it at cloud.vinkius.com
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
});
try {
const tools = await mcpClient.tools();
const { text } = await generateText({
model: openai("gpt-4o"),
tools,
prompt: "Using Better Proposals, list all available capabilities.",
});
console.log(text);
} finally {
await mcpClient.close();
}
}
main();
* 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
About Better Proposals MCP Server
Connect your Better Proposals account to any AI agent and orchestrate your sales documents and proposal workflows through natural conversation.
The Vercel AI SDK gives every Better Proposals 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.
What you can do
- Proposal Management — List, retrieve, and create professional proposals to close deals faster.
- Contact & Company Oversight — Manage your CRM data, including contacts and companies, for targeted document delivery.
- Template Discovery — Access and list your saved proposal templates for consistent and fast document creation.
- Sales Analytics — Retrieve performance data and status updates for all your outgoing proposals.
- Account Integration — Verify user profiles and organization settings directly from your workspace.
The Better Proposals MCP Server exposes 10 tools through the Vinkius. Connect it to Vercel AI SDK in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect Better Proposals to Vercel AI SDK via MCP
Follow these steps to integrate the Better Proposals MCP Server with Vercel AI SDK.
Install dependencies
Run npm install @ai-sdk/mcp ai @ai-sdk/openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the script
Save to agent.ts and run with npx tsx agent.ts
Explore tools
The SDK discovers 10 tools from Better Proposals and passes them to the LLM
Why Use Vercel AI SDK with the Better Proposals MCP Server
Vercel AI SDK provides unique advantages when paired with Better Proposals through the Model Context Protocol.
TypeScript-first: every MCP tool gets full type inference, IDE autocomplete, and compile-time error checking out of the box
Framework-agnostic core works with Next.js, Nuxt, SvelteKit, or any Node.js runtime. same Better Proposals integration everywhere
Built-in streaming UI primitives let you display Better Proposals tool results progressively in React, Svelte, or Vue components
Edge-compatible: the AI SDK runs on Vercel Edge Functions, Cloudflare Workers, and other edge runtimes for minimal latency
Better Proposals + Vercel AI SDK Use Cases
Practical scenarios where Vercel AI SDK combined with the Better Proposals MCP Server delivers measurable value.
AI-powered web apps: build dashboards that query Better Proposals in real-time and stream results to the UI with zero loading states
API backends: create serverless endpoints that orchestrate Better Proposals tools and return structured JSON responses to any frontend
Chatbots with tool use: embed Better Proposals capabilities into conversational interfaces with streaming responses and tool call visibility
Internal tools: build admin panels where team members interact with Better Proposals through natural language queries
Better Proposals MCP Tools for Vercel AI SDK (10)
These 10 tools become available when you connect Better Proposals to Vercel AI SDK via MCP:
create_contact
Create a new contact
create_proposal
Create a new proposal
get_analytics
Retrieve proposal analytics
get_company
Get specific company details
get_contact
Get specific contact details
get_proposal
Get specific proposal details
list_companies
List all companies
list_contacts
List all contacts
list_proposals
List all proposals
list_templates
List all proposal templates
Example Prompts for Better Proposals in Vercel AI SDK
Ready-to-use prompts you can give your Vercel AI SDK agent to start working with Better Proposals immediately.
"List all proposals currently waiting for signature."
"Create a new contact: John Doe, email john@example.com."
"Show me my last 5 proposal templates."
Troubleshooting Better Proposals MCP Server with Vercel AI SDK
Common issues when connecting Better Proposals to Vercel AI SDK through the Vinkius, and how to resolve them.
createMCPClient is not a function
npm install @ai-sdk/mcpBetter Proposals + Vercel AI SDK FAQ
Common questions about integrating Better Proposals MCP Server with Vercel AI SDK.
How does the Vercel AI SDK connect to MCP servers?
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?
Does it support streaming tool results?
useChat and streamText that handle tool calls and display results progressively in the UI.Connect Better Proposals with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
AI-first code editor with integrated LLM-powered coding assistance.
GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Better Proposals to Vercel AI SDK
Get your token, paste the configuration, and start using 10 tools in under 2 minutes. No API key management needed.