ToolTrust
C25/100
Smithery

microesim-instant-esim-data

mcpsmithery

@Smithery

MicroEsim MCP connects your AI agent to global eSIM networks. Instead of manually browsing data plans, just tell your agent where you're going and when — it'll recommend the best 5G plan across 200+ countries based on your itinerary, dates, and budget. Instant, secure, and hassle-free. Travel smarter, not harder.

By Smithery | 15 findings | Scanned 4/28/2026 | tooltrust-scanner/v0.3.9

4 High2 Medium4 Low5 Info

Risk Summary

Needs Approval

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

Potential impact: The agent may gain overly broad access to files, network, databases, or execution capabilities.

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 (15)

  • HighAS-012

    🔄Tool Drift

    Tool set changed silently at vsmithery: 1 tool(s) added, 1 tool(s) removed without a version bump.

    + 1 added

    search_catalog

    − 1 removed

    search_shop_catalog

    Fix: The set of tools exposed by this server changed between scans of the same version — a sign the package was silently updated without a version bump. Audit the changelog and all tool definitions before trusting this server. Pin to a specific commit hash rather than a floating version tag.

  • HighAS-002

    ⚠️Excessive Permissions ×3

    tool declares network permission

    search_catalogget_cartsearch_shop_policies_and_faqs

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

  • MediumAS-002

    ⚠️Excessive Permissions ×2

    tool declares db permission

    search_catalog

    tool declares fs permission

    update_cart

    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 ×3

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

    search_catalogget_cartsearch_shop_policies_and_faqs

    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.

  • LowAS-002

    ⚠️Excessive Permissions

    update_cart:input schema exposes 11 properties (threshold: 10)

    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 ×5

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

    search_catalogget_cartupdate_cartsearch_shop_policies_and_faqsget_product_details

    Fix: Review and remediate the identified issue.

Scan this tool yourself

Reproduce this audit locally, integrate into CI, or let your agent audit its own tools.

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 microesim-instant-esim-data"

Adjust the package name if your npm registry name differs from the tool ID. View source

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