ToolTrust
A2/100
Smithery

icosaedro-toolsnap-mcp

mcpsmithery

@Smithery

Context-efficient microtools for AI agents. 33 tools total. Flagship fetch_extract: 98.1% median token reduction (53,820 → 2,001 tokens) — saves ~$0.156/call at Sonnet pricing vs loading raw HTML. Paid tools: web extraction, full-page screenshots, background removal (fal.ai rembg), keyword research (DataForSEO), PDF text extract, HTML-to-Markdown, page asset/link inventory, temporary file upload. 20 always-free utility tools: UUID, hash, Base64, URL encode/decode, JSON format/query, timestamps, text stats, regex extract, CSV/JSON query, RSS/sitemap parse, and more. Pricing: $0.02 USDC on Base via x402 (EIP-3009), or $0.01 prepaid (deposit ≥$0.50 USDC, off-chain debit, no per-call gas). First call free per wallet on most tools. Includes pay-proxy: local stdio bridge that auto-signs x402 challenges — any MCP client gains payment capability without code changes or API keys.

By Smithery | 41 findings | Scanned 9/11/2026 | tooltrust-scanner/v0.3.19

12 Low29 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 (41)

  • LowAS-011

    ℹ️Missing Rate-Limit / Timeout ×12

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

    fetch_extractfetch_htmlhtml_to_markdownfetch_metadatapdf_text_extractcsv_queryjson_querysitemap_parserss_parsescreenshot_urlkeyword_researchremove_background

    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 ×17

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

    tool_cataloguse_tooltask_recipesmemory_snippetpricingfetch_extractfetch_htmlhtml_to_markdownfetch_metadatapdf_text_extractcsv_queryjson_querysitemap_parserss_parsescreenshot_urlkeyword_researchremove_background

    Fix: Review and remediate the identified issue.

  • InfoAS-002

    ⚠️Excessive Permissions ×12

    declared capabilities: network access, HTTP requests

    fetch_extractfetch_htmlhtml_to_markdownfetch_metadatapdf_text_extract

    declared capabilities: network access, filesystem access, database access, HTTP requests

    csv_query

    declared capabilities: network access, database access, HTTP requests

    json_query

    declared capabilities: network access

    sitemap_parserss_parsescreenshot_urlkeyword_research

    declared capabilities: network access, filesystem access

    remove_background

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

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 icosaedro-toolsnap-mcp"

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

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