ToolTrust
A4/100
intuit

quickbooks-online-mcp-server

mcp0.0.1

@intuit

The QuickBooks MCP Server lets AI assistants access QuickBooks data via a standard interface. It uses the Model Context Protocol to expose QBO features as callable tools, enabling developers to build AI apps that fetch real-time QBO data through MCP.

By intuit | 40 findings | Scanned 6/22/2026 | tooltrust-scanner/v0.3.19 | 282

8 Low32 Info

Risk Summary

Safe With Normal Controls

Dep Visibility is the main signal, but overall risk remains within an acceptable range.

Potential impact: This finding indicates the tool should be reviewed before it is trusted.

Recommended action: No high-risk findings were detected in this scan, but you should still apply least-privilege defaults and rescan after changes.

Suggested policy: keep this tool behind manual approval, do not allow unattended runs, and re-scan after narrowing risky permissions.

Security Findings (40)

  • LowAS-002

    ⚠️Excessive Permissions ×2

    input schema exposes 13 properties (threshold: 10)

    QUICKBOOKS_CUSTOMER_BALANCE_DETAIL

    input schema exposes 12 properties (threshold: 10)

    QUICKBOOKS_VENDOR_BALANCE_DETAIL

    Fix: Tool requests broad permissions (exec/fs/network). Validate input parameters using Enums where possible, and restrict file system operations to explicit allowed directories.

  • LowAS-011

    ℹ️Missing Rate-Limit / Timeout ×6

    tool performs network or execution operations but declares no rate-limit, timeout, or retry configuration

    QUICKBOOKS_CUSTOMER_BALANCE_DETAILQUICKBOOKS_CUSTOMER_BALANCE_REPORTQUICKBOOKS_QUERY_ACCOUNTQUICKBOOKS_READ_INVOICEQUICKBOOKS_VENDOR_BALANCE_DETAILQUICKBOOKS_VENDOR_BALANCE_REPORT

    Fix: Declare explicit rate-limit, timeout, and retry configuration for all network and execution tools. Implement exponential back-off and surface resource state to the calling agent.

  • InfoAS-002

    ⚠️Excessive Permissions ×14

    declared capabilities: filesystem access

    QUICKBOOKS_CREATE_ACCOUNTQUICKBOOKS_CREATE_CUSTOMERQUICKBOOKS_CREATE_EMPLOYEEQUICKBOOKS_CREATE_INVOICEQUICKBOOKS_CREATE_VENDORQUICKBOOKS_UPDATE_FULL_INVOICEQUICKBOOKS_UPDATE_SPARSE_INVOICE

    declared capabilities: HTTP requests

    QUICKBOOKS_CUSTOMER_BALANCE_DETAILQUICKBOOKS_CUSTOMER_BALANCE_REPORTQUICKBOOKS_VENDOR_BALANCE_DETAIL

    declared capabilities: database access

    QUICKBOOKS_LIST_INVOICES

    declared capabilities: network access, database access

    QUICKBOOKS_QUERY_ACCOUNT

    declared capabilities: network access

    QUICKBOOKS_READ_INVOICE

    declared capabilities: network access, HTTP requests

    QUICKBOOKS_VENDOR_BALANCE_REPORT

    Fix: Tool requests broad permissions (exec/fs/network). Validate input parameters using Enums where possible, and restrict file system operations to explicit allowed directories.

  • InfoAS-014

    ℹ️Dependency Inventory Unavailable ×18

    Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

    QUICKBOOKS_CREATE_ACCOUNTQUICKBOOKS_CREATE_CUSTOMERQUICKBOOKS_CREATE_EMPLOYEEQUICKBOOKS_CREATE_INVOICEQUICKBOOKS_CREATE_VENDORQUICKBOOKS_CUSTOMER_BALANCE_DETAILQUICKBOOKS_CUSTOMER_BALANCE_REPORTQUICKBOOKS_LIST_INVOICESQUICKBOOKS_QUERY_ACCOUNTQUICKBOOKS_READ_ACCOUNTQUICKBOOKS_READ_CUSTOMERQUICKBOOKS_READ_EMPLOYEEQUICKBOOKS_READ_INVOICEQUICKBOOKS_READ_VENDORQUICKBOOKS_UPDATE_FULL_INVOICEQUICKBOOKS_UPDATE_SPARSE_INVOICEQUICKBOOKS_VENDOR_BALANCE_DETAILQUICKBOOKS_VENDOR_BALANCE_REPORT

    Fix: Review and remediate the identified issue.

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