Can I view recent transactions across the company?

Yes! Use the `list_transactions` tool to retrieve recent corporate card usage and merchant details.

How do I check my available budget?

Simply ask the agent to `list_budgets` to retrieve budget limits and current spend amounts.

Does the integration allow me to create virtual cards?

Currently, the toolset focuses on querying and auditing (listing cards, budgets, transactions). Creating cards must be done on the platform.

BILL Spend & Expense MCP Server for Claude Desktop 5 tools — connect in under 2 minutes

Name: BILL Spend & Expense
Availability: InStock
Author: Vinkius

modelcontextprotocol.io/quickstart/user

Built by Vinkius GDPR 5 Tools IDE

Claude Desktop is Anthropic's native application for interacting with Claude AI models on macOS and Windows. It was the first consumer application to ship with built-in MCP support, making it the reference implementation for the Model Context Protocol standard.

Get MCP Server for AI Agents

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Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

RecommendedModern Approach — Zero Configuration

Vinkius Desktop App

The modern way to manage MCP Servers — no config files, no terminal commands. Install BILL Spend & Expense and 2,500+ MCP Servers from a single visual interface.

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Classic Setup·json

{
  "mcpServers": {
    "bill-spend-expense": {
      // Your Vinkius token — get it at cloud.vinkius.com
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Fully ManagedVinkius Servers

60%Token savings

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 BILL Spend & Expense MCP Server

Connect your BILL Spend & Expense (formerly Divvy) account to any AI agent and orchestrate your corporate spending through natural conversation.

Claude Desktop is the definitive way to connect BILL Spend & Expense to your AI workflow. Add the Vinkius Edge URL to your config, restart the app, and Claude immediately exposes all 5 tools in the chat interface — ask a question, Claude calls the right tool, and you see the answer. Zero code, zero context switching.

What you can do

Budget Oversight — List and inspect active budgets to track spending against limits.
Card Management — View virtual and physical cards assigned to employees.
Transaction Auditing — Retrieve real-time transactions and merchant data.
User Management — List employees and review their roles.
Reimbursement Tracking — Check the status of out-of-pocket expense claims.

The BILL Spend & Expense MCP Server exposes 5 tools through the Vinkius. Connect it to Claude Desktop 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 BILL Spend & Expense to Claude Desktop via MCP

Follow these steps to integrate the BILL Spend & Expense MCP Server with Claude Desktop.

Open Claude Desktop Settings

Go to Settings → Developer → Edit Config to open claude_desktop_config.json

Add the MCP Server

Paste the configuration above into the mcpServers section

Restart Claude Desktop

Close and reopen Claude Desktop to load the new server

Start using BILL Spend & Expense

Look for the 🔌 icon in the chat — your 5 tools are now available

Why Use Claude Desktop with the BILL Spend & Expense MCP Server

Claude Desktop by Anthropic provides unique advantages when paired with BILL Spend & Expense through the Model Context Protocol.

Claude Desktop is the reference MCP client — it was designed alongside the protocol itself, ensuring the most complete and stable MCP implementation available

Zero-code configuration: add a server URL to a JSON file and Claude instantly discovers and exposes all available tools in the chat interface

Claude's extended thinking capability lets it reason through multi-step tool usage, chaining multiple API calls to answer complex questions

Enterprise-grade security with local config storage — your tokens never leave your machine, and connections go directly to the Vinkius Edge network

BILL Spend & Expense + Claude Desktop Use Cases

Practical scenarios where Claude Desktop combined with the BILL Spend & Expense MCP Server delivers measurable value.

Interactive data exploration: ask Claude to query DNS records, look up WHOIS data, and cross-reference results in a single conversation

Ad-hoc security audits: type a domain name and let Claude enumerate subdomains, check DNS history, and flag configuration anomalies — all through natural language

Executive briefings: generate comprehensive domain intelligence reports by asking Claude to compile findings into a formatted summary

Learning and training: new team members can explore API capabilities conversationally without needing to read documentation

BILL Spend & Expense MCP Tools for Claude Desktop (5)

These 5 tools become available when you connect BILL Spend & Expense to Claude Desktop via MCP:

list_budgets

List all budgets

list_cards

List all cards

list_reimbursements

List all reimbursements

list_transactions

List recent transactions

list_users

List all users

Example Prompts for BILL Spend & Expense in Claude Desktop

Ready-to-use prompts you can give your Claude Desktop agent to start working with BILL Spend & Expense immediately.

"List all active budgets."

"Show recent transactions."

"List pending reimbursements."

Troubleshooting BILL Spend & Expense MCP Server with Claude Desktop

Common issues when connecting BILL Spend & Expense to Claude Desktop through the Vinkius, and how to resolve them.

Server not appearing after restart

Ensure the JSON is valid (no trailing commas). Check the file path: ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\\Claude\\ (Windows).

Authentication error

Verify your Vinkius token is correct. Go to cloud.vinkius.com to regenerate it if needed.

Tools not showing in chat

Click the 🔌 icon at the bottom of the chat input. If it shows 0 tools, the server may still be connecting — wait a few seconds.

BILL Spend & Expense + Claude Desktop FAQ

Common questions about integrating BILL Spend & Expense MCP Server with Claude Desktop.

How does Claude Desktop discover MCP tools?

When Claude Desktop starts, it reads the claude_desktop_config.json file and connects to each configured MCP server. It calls the tools/list endpoint to fetch the schema for every available tool, then surfaces them as clickable options in the chat interface via the 🔌 icon.

What happens if the MCP server is temporarily unavailable?

Claude Desktop handles disconnections gracefully — if the server is unreachable at startup, the tools simply won't appear. Once the server becomes available again, restarting Claude Desktop will re-establish the connection. There is no timeout penalty or error loop.

Can I connect multiple MCP servers simultaneously?

Yes. You can add as many servers as you need in the mcpServers section of the config file. Each server appears as a separate tool provider, and Claude can use tools from multiple servers in a single conversation turn.

Is there a limit on the number of tools per server?

Claude Desktop can handle hundreds of tools per server. However, for optimal LLM performance, Vinkius servers are designed to expose focused, well-documented tool sets rather than overwhelming the model with too many options.

Does Claude Desktop support Streamable HTTP transport?

Yes. Claude Desktop supports both SSE (Server-Sent Events) and the newer Streamable HTTP transport that Vinkius uses. Simply provide the server URL — Claude auto-negotiates the transport protocol.