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Vinkius

Integrate Better Proposals with Claude, Cursor, Chatbots & AI Agents MCP Server

Create and manage professional proposals via Better Proposals — list proposals, contacts, and templates directly from any AI agent.
MCP Inspector GDPR Free for Subscribers

Compatible with every major AI agent and IDE

ClaudeClaude
ChatGPTChatGPT
CursorCursor
GeminiGemini
WindsurfWindsurf
VS CodeVS Code
JetBrainsJetBrains
VercelVercel
+ other MCP clients
create

Create contact on Better Proposals

Create a new contact

create

Create proposal on Better Proposals

Create a new proposal

get

Get analytics on Better Proposals

Retrieve proposal analytics

get

Get company on Better Proposals

Get specific company details

get

Get contact on Better Proposals

Get specific contact details

get

Get proposal on Better Proposals

Get specific proposal details

list

List companies on Better Proposals

List all companies

list

List contacts on Better Proposals

List all contacts

list

List proposals on Better Proposals

List all proposals

list

List templates on Better Proposals

List all proposal templates

Security & Code Integrity Audit

Every tool in the Better Proposals MCP Server is continuously audited by the Vinkius Security Engine. We guarantee zero-trust payload isolation, strict data boundaries, and deterministic execution for enterprise-grade AI agents.

MCP Inspector
A+Score: 100

How Vinkius protects your data

Can I set different limits for each virtual assistant on my team?

Absolutely. You have full control in our command center. You can create an AI agent that only "reads" data so the support team can answer questions, and another superpowered agent that can "edit" and "create" information exclusively for your operations team. Each AI gets exactly the level of access you allow.

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.

How does the AI access my passwords and credentials?

It simply doesn't. On Vinkius, your passwords, API keys, and login details are kept in a secure vault. The AI (like ChatGPT or Claude) merely "asks" Vinkius to perform the task. Vinkius opens the door, does the work, and hands the result back to the AI. Your credentials are never seen, read, or learned by the artificial intelligence.

What happens if the underlying API rate limits my agent?

Our edge infrastructure automatically handles backoffs, queueing, and throttling. If an AI agent sends too many erratic requests, Vinkius manages the rate limits gracefully, ensuring your backend doesn't crash.

What can AI Agents do with Better Proposals?

The Better Proposals integration provides comprehensive execution endpoints, allowing AI models to orchestrate tasks reliably.

Autonomous proposal management via AI

The Better Proposals connection gives ChatGPT direct access to proposal management tools. The integration handles the logic required for continuous document management operations.

Next-Gen contract automation Automation

Connect your AI agent to Better Proposals for comprehensive contract automation coverage. The integration features standard schemas for reliable document management tool execution.

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