ToolTrust
C40/100
Smithery

subfeed-subfeed

mcpsmithery

@Smithery

Official MCP server for Subfeed — the cloud for AI agents. 15+ tools for AI agents to register, build, and deploy other agents. Zero human required. Start here: subfeed.app/skill.md Manage and interact with customizable entities on the Subfeed platform. Deploy entities to a public directory, enable specialized addons, and communicate via chat or webhooks. Facilitate seamless integration between autonomous agents and human accounts through robust registration and discovery tools.

By Smithery | 31 findings | Scanned 4/19/2026 | tooltrust-scanner/v0.3.8

6 High5 Medium5 Low15 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 (31)

  • HighAS-002

    ⚠️Excessive Permissions ×4

    tool declares network permission

    subfeed_register

    tool declares exec permission

    subfeed_registersubfeed_create_entitysubfeed_update_entity

    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 ×2

    input parameter "maxTokens" appears to accept a secret or credential

    subfeed_create_entitysubfeed_update_entity

    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.

  • MediumAS-002

    ⚠️Excessive Permissions ×5

    tool declares fs permission

    subfeed_discover_entitiessubfeed_create_entitysubfeed_update_entitysubfeed_delete_entitysubfeed_publish_entity

    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 ×4

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

    subfeed_registersubfeed_create_entitysubfeed_update_entitysubfeed_webhook

    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

    subfeed_webhook:tool declares http 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.

  • InfoAS-014

    ℹ️Dependency Inventory Unavailable ×15

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

    subfeed_list_modelssubfeed_discover_entitiessubfeed_registersubfeed_create_entitysubfeed_list_entitiessubfeed_get_entitysubfeed_update_entitysubfeed_delete_entitysubfeed_publish_entitysubfeed_chatsubfeed_invokesubfeed_webhooksubfeed_list_addonssubfeed_enable_addonsubfeed_disable_addon

    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 subfeed-subfeed"

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

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