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Better Proposals MCP Server for Cursor 10 tools — connect in under 2 minutes

Built by Vinkius GDPR 10 Tools IDE

Cursor is an AI-first code editor built on VS Code that integrates LLM-powered coding assistance directly into the development workflow. Its Agent mode enables autonomous multi-step coding tasks, and MCP support lets agents access external data sources and APIs during code generation.

Vinkius supports streamable HTTP and SSE.

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Classic Setup·json
{
  "mcpServers": {
    "better-proposals": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}
Better Proposals
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High SecurityEnterprise-grade
IAMAccess control
EU AI ActCompliant
DLPData protection
V8 IsolateSandboxed
Ed25519Audit chain
<40msKill switch
Stream every event to Splunk, Datadog, or your own webhook in real-time

* 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.

Cursor's Agent mode turns Better Proposals into an in-editor superpower. Ask Cursor to generate code using live data from Better Proposals and it fetches, processes, and writes. all in a single agentic loop. 10 tools appear alongside file editing and terminal access, creating a unified development environment grounded in real-time information.

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 Cursor 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 Cursor via MCP

Follow these steps to integrate the Better Proposals MCP Server with Cursor.

01

Open MCP Settings

Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"

02

Add the server config

Paste the JSON configuration above into the mcp.json file that opens

03

Save the file

Cursor will automatically detect the new MCP server

04

Start using Better Proposals

Open Agent mode in chat and ask: "Using Better Proposals, help me...". 10 tools available

Why Use Cursor with the Better Proposals MCP Server

Cursor AI Code Editor provides unique advantages when paired with Better Proposals through the Model Context Protocol.

01

Agent mode turns Cursor into an autonomous coding assistant that can read files, run commands, and call MCP tools without switching context

02

Cursor's Composer feature can generate entire files using real-time data fetched through MCP. no copy-pasting from external dashboards

03

MCP tools appear alongside built-in tools like file reading and terminal access, creating a unified agentic environment

04

VS Code extension compatibility means your existing workflow, keybindings, and extensions all work alongside MCP tools

Better Proposals + Cursor Use Cases

Practical scenarios where Cursor combined with the Better Proposals MCP Server delivers measurable value.

01

Code generation with live data: ask Cursor to generate a security report module using live DNS and subdomain data fetched through MCP

02

Automated documentation: have Cursor query your API's tool schemas and generate TypeScript interfaces or OpenAPI specs automatically

03

Infrastructure-as-code: Cursor can fetch domain configurations and generate corresponding Terraform or CloudFormation templates

04

Test scaffolding: ask Cursor to pull real API responses via MCP and generate unit test fixtures from actual data

Better Proposals MCP Tools for Cursor (10)

These 10 tools become available when you connect Better Proposals to Cursor via MCP:

01

create_contact

Create a new contact

02

create_proposal

Create a new proposal

03

get_analytics

Retrieve proposal analytics

04

get_company

Get specific company details

05

get_contact

Get specific contact details

06

get_proposal

Get specific proposal details

07

list_companies

List all companies

08

list_contacts

List all contacts

09

list_proposals

List all proposals

10

list_templates

List all proposal templates

Example Prompts for Better Proposals in Cursor

Ready-to-use prompts you can give your Cursor agent to start working with Better Proposals immediately.

01

"List all proposals currently waiting for signature."

02

"Create a new contact: John Doe, email john@example.com."

03

"Show me my last 5 proposal templates."

Troubleshooting Better Proposals MCP Server with Cursor

Common issues when connecting Better Proposals to Cursor through the Vinkius, and how to resolve them.

01

Tools not appearing in Cursor

Ensure you are in Agent mode (not Ask mode). MCP tools only work in Agent mode.
02

Server shows as disconnected

Check Settings → Features → MCP and verify the server status. Try clicking the refresh button.

Better Proposals + Cursor FAQ

Common questions about integrating Better Proposals MCP Server with Cursor.

01

What is Agent mode and why does it matter for MCP?

Agent mode is Cursor's autonomous execution mode where the AI can perform multi-step tasks: reading files, editing code, running terminal commands, and calling MCP tools. Without Agent mode, Cursor operates in a simpler ask-and-answer mode that doesn't support tool calling. Always ensure you're in Agent mode when working with MCP servers.
02

Where does Cursor store MCP configuration?

Cursor looks for MCP server configurations in a mcp.json file. You can configure servers at the project level (.cursor/mcp.json in your project root) or globally (~/.cursor/mcp.json). Project-level configs take precedence.
03

Can Cursor use MCP tools in inline edits?

No. MCP tools are only available in Agent mode through the chat panel. Inline completions and Tab suggestions do not trigger MCP tool calls. This is by design. tool calls require user visibility and approval.
04

How do I verify MCP tools are loaded?

Open Settings → Features → MCP and look for your server name. A green indicator means the server is connected. You can also check Agent mode's available tools by clicking the tools dropdown in the chat panel.

Connect Better Proposals to Cursor

Get your token, paste the configuration, and start using 10 tools in under 2 minutes. No API key management needed.