ToolTrust
B17/100
Smithery

useful-ai-useful-ai-mcp

mcpsmithery

@Smithery

A fully dynamic MCP server exposing 200+ shared utility tools for AI agents. The tool list updates automatically based on real usage data, so your agent always has the most relevant tools without any config changes. Dispatch tasks in plain English, get structured output. No auth required.

By Smithery | 36 findings | Scanned 4/17/2026 | tooltrust-scanner/v0.3.8

5 High4 Low27 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 (36)

  • HighAS-002

    ⚠️Excessive Permissions ×4

    tool declares network permission

    useful_batch_slug_generator

    tool declares exec permission

    useful_cross_source_field_reconcileruseful_suggestsuggest

    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

    useful_password_policy_validator:input parameter "password" 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.

  • LowAS-011

    ℹ️Missing Rate-Limit / Timeout ×4

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

    useful_batch_slug_generatoruseful_cross_source_field_reconcileruseful_suggestsuggest

    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 ×27

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

    useful_phone_number_parseruseful_batch_slug_generatoruseful_mock_data_generatoruseful_password_policy_validatoruseful_address_string_parseruseful_phone_number_normalizeruseful_temporal_expression_normalizeruseful_color_contrast_fixeruseful_contact_entry_parseruseful_batch_record_normalizeruseful_certificate_chain_inspectoruseful_logit_lens_simulatoruseful_prompt_x_rayuseful_css_inline_tooluseful_xml_schema_validatoruseful_recurrence_rule_expanderuseful_token_attention_heatmapuseful_cross_source_field_reconcileruseful_income_narrative_batch_normalizeruseful_food_temperature_inspection_parseruseful_ndc_batch_normalizer_and_formulary_validatoruseful_royalty_escalation_clause_parseruseful_prompt_drift_detectoruseful_dispatchusefuluseful_suggestsuggest

    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 useful-ai-useful-ai-mcp"

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

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