ToolTrust
C42/100
Smithery

vercel

mcpsmithery

@Smithery

Manage projects and deployments while debugging build failures with real-time logs. Search documentation and optimize performance metrics to streamline your frontend workflow. Handle everything from domain checks to secure preview access in one place.

By Smithery | 29 findings | Scanned 4/19/2026 | tooltrust-scanner/v0.3.8

8 High1 Medium8 Low12 Info

Risk Summary

Needs Approval

Dep Visibility plus Excessive Permissions raises enough risk that this tool should not be auto-trusted.

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

Recommended action: Keep this tool behind manual approval and avoid unattended runs until the risky capabilities are narrowed or removed.

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

Security Findings (29)

  • HighAS-002

    ⚠️Excessive Permissions ×6

    tool declares network permission

    search_vercel_documentationget_deploymentget_deployment_build_logsget_access_to_vercel_urlweb_fetch_vercel_url

    tool declares exec permission

    get_runtime_logs

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

  • HighAS-010

    🔑Insecure Secret Handling

    search_vercel_documentation:input parameter "tokens" appears to accept a secret or credential

    Fix: Avoid accepting raw credentials as input parameters. Use secret managers (e.g. 1Password CLI, AWS Secrets Manager) and ensure credentials are never logged or stored in agent traces.

  • HighAS-003

    🔀Scope Mismatch

    get_runtime_logs:tool name "get_runtime_logs" implies read-only operation but declares exec permission

    Fix: Ensure tool names, descriptions, and permission declarations are internally consistent. Use explicit naming conventions that fully reflect actual capabilities.

  • MediumAS-002

    ⚠️Excessive Permissions

    get_runtime_logs:tool declares env permission

    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-002

    ⚠️Excessive Permissions ×2

    tool declares http permission

    search_vercel_documentation

    input schema exposes 12 properties (threshold: 10)

    get_runtime_logs

    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

    search_vercel_documentationget_deploymentget_deployment_build_logsget_runtime_logsget_access_to_vercel_urlweb_fetch_vercel_url

    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-014

    ℹ️Dependency Inventory Unavailable ×12

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

    search_vercel_documentationdeploy_to_vercellist_projectsget_projectlist_deploymentsget_deploymentget_deployment_build_logsget_runtime_logsget_access_to_vercel_urlweb_fetch_vercel_urllist_teamscheck_domain_availability_and_price

    Fix: Review and remediate the identified issue.

Scan this tool yourself

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Install once, then scan any MCP server:

$ curl -sfL https://raw.githubusercontent.com/AgentSafe-AI/tooltrust-scanner/main/install.sh | bash
$ tooltrust-scanner scan --server "npx -y vercel"

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