Vinkius
Better Proposals

Supercharge your AI with Better Proposals. Manage client proposals and CRM data through conversation.

Claude Claude
ChatGPT ChatGPT
Cursor Cursor
Gemini Gemini
Windsurf Windsurf
VS Code VS Code
JetBrains JetBrains
Vercel Vercel
See Vinkius in Action

Works with every AI agent you already use

…and any MCP-compatible client

Better Proposals MCP on Cursor AI Code Editor MCP Client Better Proposals MCP on Claude Desktop App MCP Integration Better Proposals MCP on OpenAI Agents SDK MCP Compatible Better Proposals MCP on Visual Studio Code MCP Extension Client Better Proposals MCP on GitHub Copilot AI Agent MCP Integration Better Proposals MCP on Google Gemini AI MCP Integration Better Proposals MCP on Lovable AI Development MCP Client Better Proposals MCP on Mistral AI Agents MCP Compatible Better Proposals MCP on Amazon AWS Bedrock MCP Support

Connect to your AI in seconds.

Better Proposals connects your sales workflow directly into any AI agent. You can manage an entire deal cycle—from creating initial contacts and listing company details, to generating full proposals and tracking performance analytics—all through natural conversation.

What your AI can do

Create contact

Adds a brand-new person record into your contact list.

Create proposal

Generates and drafts an entirely new proposal document.

Get analytics

Retrieves performance metrics, showing you how your past proposals are doing.

+ 7 more capabilities included
Create new contacts

It allows your agent to add new people to your contact list when you identify them in conversation.

Generate proposals

You can have the system create a brand-new proposal document with minimal input.

View performance data

The agent retrieves detailed analytics on how your existing proposals are performing.

Get company records

It fetches specific details about a client's organization, ensuring you have the right background info before writing anything.

List all contacts or companies

You can ask for complete lists of your current contacts or associated companies to review who you've worked with recently.

Access proposal templates

The system provides a list of saved proposal formats, helping you pick the right style for the client.

Compatible AI Apps

OAuth 2.0 Compatible
Vinkius runs on Claude Claude
Vinkius runs on ChatGPT ChatGPT
Vinkius runs on Cursor Cursor
Vinkius runs on Gemini Gemini
Vinkius runs on VS Code VS Code
Vinkius runs on JetBrains JetBrains
Vinkius runs on Vercel Vercel
Vinkius runs on Zendesk Zendesk
+ any other MCP app
Included with Plan

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AI Agent

Better Proposals MCP: 10 Tools for Sales Workflow

These tools let you manage every part of the sales lifecycle—from creating client records to tracking deal performance—all through simple conversation.

Make your AI actually useful.

Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.

Start using Better Proposals on Vinkius

Create Contact

Adds a brand-new person record into your contact list.

Create Proposal

Generates and drafts an entirely new proposal document.

Get Analytics

Retrieves performance metrics, showing you how your past proposals are doing.

Get Company

Pulls up specific background details for a client's company.

Get Contact

Retrieves the full record and history for a single contact person.

Get Proposal

Fetches all details about one specific proposal document you're working on.

List Companies

Provides a complete list of all companies associated with your account.

List Contacts

Returns a comprehensive list of every contact person you have recorded.

List Proposals

Lists all proposal documents, allowing you to see their current status.

List Templates

Shows every saved template format available for creating a new document.

Connect to your AI in seconds. Security and governance baked right in.

Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.

Claude AI

Claude AI

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.

2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL:

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.

3

Start a conversation

Open a new chat. The Better Proposals integration is available immediately — no restart needed.

Choose How to Get Started

Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.

Build Your Own

Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.

  • Import from OpenAPI, Swagger, or YAML specs
  • Create Agent Skills with progressive disclosure
  • Deploy to edge with MCPFusion framework
  • Built in DLP, auth, and compliance on every call
  • Real time usage dashboard and cost metering
  • Publish to catalog or keep private
Start building

Make Your AI Do More

Start with Better Proposals, then connect any of our 5,000+ other servers whenever your AI needs more. One click, no limits.

  • Use this MCP plus 5,000+ others, all in one place
  • Add new capabilities to your AI anytime you want
  • Every connection is secured and compliant automatically
  • Track usage and costs across all your servers
  • Works with Claude, ChatGPT, Cursor, and more
  • New servers added to the catalog every week
Better Proposals MCP server cover

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Better Proposals. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

VINKIUS INFRASTRUCTURE

Cloud Hosted

Managed infra

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Sandboxed per request

Zero-Trust Proxy

No stored credentials

DLP Enforced

Policy on every call

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EU data residency

Token Compression

~60% cost reduction

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Works with Claude, ChatGPT, Cursor, and more

The Model Context Protocol standardizes how applications expose capabilities to LLMs. Instead of operating in isolation, your AI gains direct access to external platforms, live data, and real-world actions through secure, standardized connections.

This connection provides 10 powerful capabilities that interface natively with Claude, ChatGPT, Cursor, and other compatible AI platforms. No middleware. No custom integration required.

The headache starts when your sales process requires constant context switching.

Right now, running a single deal can feel like doing five different jobs in one afternoon. You log into the CRM to verify who you're talking to; then you switch over to the document tool because you need a fresh template; after that, you jump to another tab just to see if they signed it yet. This constant copy-pasting and switching kills momentum.

With this MCP, all those steps happen in one place. You tell your agent what you want—'Get me the proposal for Acme Corp.' It handles finding the company data, pulling the right template, checking the signature status, and giving you a clean summary. The result is an immediate action, not a list of tabs to click through.

Better Proposals MCP: Centralized Proposal Management

The biggest time sink disappears when you don't have to manually check multiple sources. You no longer need to open the client portal, then search for the proposal ID, and finally copy the status into your internal tracking sheet. The agent does this entire lookup process automatically.

Now, managing a complex deal is just a conversation. It’s direct. It's fast. You focus on closing the deal, not navigating the software.

What your AI can actually do with this

You use this connector to run the whole proposal process without leaving your chat window. Think of it as having your entire CRM stack built into your agent. Instead of jumping between tabs to gather client data or check on deal status, you just ask for it. You can pull up a list of all active proposals, grab specific company details, and even generate new documents using saved templates—all with simple conversation prompts.

This capability lets you track performance metrics by running analytics directly from your agent, making sure nothing slips through the cracks. When building an automated process in Vinkius, this MCP acts as a central source of truth for all things client-facing. It's built to get deals done faster.

Built · Hosted · Managed by Vinkius Better Proposals - Manage Sales Documents & Contracts
Server ID 019d755b-373f-7267-b2b1-79cf9f43c980
Vinkius Inspector
Compliance Grade A+
Score 100/100
Vinkius Inspector Badge — Score 100/100

Questions you might have

How do I use the `create_proposal` tool? +

To create a proposal, simply tell your agent what it is for and which template to use. You don't need to specify API IDs; just give the context.

Can I check my deal status using `get_analytics`? +

Yes, running get_analytics pulls detailed performance data for all your outgoing proposals, showing you exactly where deals are stalled or succeeding. It's much better than manually checking individual statuses.

What if I forget the client company name? Can I still use `create_contact`? +

It's best to get the company details first by using get_company. This ensures that when you create a contact, it links back to an accurate and existing organizational record.

Do I need to list templates before creating one? +

No. You just tell your agent the goal—'Create a proposal for X.' The MCP uses list_templates in the background to suggest or select the appropriate format automatically.

How can I use the `list_proposals` tool to view my deal history? +

It gives you a comprehensive overview of every proposal. The tool returns a list containing key details like the document title, the date it was created, and its current status (e.g., pending or signed). This lets your agent quickly filter by specific criteria.

What information does `get_company` retrieve? Is it enough to customize a proposal? +

It pulls all detailed records for a specified company ID, including its main address and key organizational contacts. This rich data allows your agent to personalize the proposal content far beyond just naming the client.

If I use `create_contact`, do I have to manually link them to a company record? +

Yes, you must explicitly provide the Company ID when calling create_contact. This step is vital because it establishes the proper relationship between the individual and their organization within your account data.

Are there rate limits if my agent runs multiple tools like `list_contacts` then `get_contact`? +

The API adheres to standard usage rate limits. If you execute too many requests in a short span, your agent will receive an error code indicating the wait time. Always check the documentation for specific retry intervals.

Can I see if a client has opened my proposal using the agent? +

Yes! Use the get_proposal tool with the Proposal ID. Your agent will fetch the latest status, which includes whether the proposal has been viewed, signed, or paid.

How do I list all my saved proposal templates? +

Simply ask the agent to list_templates. It will retrieve all the proposal templates available in your account for you to review and use.

Does the integration allow me to create a new contact? +

Yes! Use the create_contact action with the name and email. Your agent will register the new contact in your Better Proposals CRM instantly.

Built & Managed by Vinkius 30s setup 10 tools

We've already built the connector for Better Proposals. Just plug in your AI agents and start using Vinkius.

No hosting. No infrastructure. No complex setup.
All 10 tools are live and waiting. You're up and running in seconds.

Vinkius runs on Claude Claude
Vinkius runs on ChatGPT ChatGPT
Vinkius runs on Cursor Cursor
Vinkius runs on Gemini Gemini
Vinkius runs on Windsurf Windsurf
Vinkius runs on VS Code VS Code
Vinkius runs on JetBrains JetBrains
Vinkius runs on Vercel Vercel
+ other MCP clients

Vinkius gives your AI agents access to the full catalog of app connectors, all fully managed, secure, and enterprise-ready. One subscription, every tool you need.

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Built, hosted, and secured by Vinkius. You just connect and go.