ToolTrust
D56/100
jason-tan-swe

jason-tan-swe-railway-mcp

mcp1.3.0

@jason-tan-swe

An unofficial and community-built MCP server for integrating with https://railway.app

By jason-tan-swe | 110 findings | Scanned 5/30/2026 | tooltrust-scanner/v0.3.13 | 72

43 High44 Medium23 Low

Risk Summary

Block in Production

Excessive Permissions + Supply Chain CVEs risk is significant. Avoid using this in production agents.

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

Recommended action: This tool should stay disabled in production agents until the flagged risks are fixed and the scan is clean.

{
  "mcpServers": {
    "jason-tan-swe-railway-mcp": {
      "disabled": true
    }
  }
}

Security Findings (110)

  • HighAS-004

    đŸ“ĻSupply Chain CVEs (OSV) ×38

    GO-2026-5024 in golang.org/x/[email protected]: Invoking integer overflow in NewNTUnicodeString in golang.org/x/sys/windows (upgrade to 0.44.0)

    database_list_typesdeployment_listdeployment_triggerdeployment_logsdeployment_statusdomain_listdomain_createdomain_checkdomain_updatedomain_deleteproject_listproject_infoproject_createproject_deleteproject_environmentsservice_listservice_infoservice_create_from_reposervice_create_from_imageservice_updateservice_deleteservice_restarttcp_proxy_listtcp_proxy_createtcp_proxy_deletelist_service_variablesvariable_setvariable_deletevariable_bulk_setvariable_copyconfigure_api_tokenvolume_listvolume_createvolume_updatevolume_deletetemplate_listtemplate_deploytemplate_get_workflow_status

    Fix: Upgrade or replace the vulnerable dependency. Pin all dependency versions and enable automated CVE scanning (Dependabot or OSV Scanner).

  • HighAS-002

    ⚠ī¸Excessive Permissions ×4

    tool declares network permission

    domain_createtcp_proxy_createconfigure_api_token

    tool declares exec permission

    service_update

    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

    configure_api_token:input parameter "token" 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.

  • MediumAS-002

    ⚠ī¸Excessive Permissions ×44

    tool declares db permission

    database_list_typesdeployment_triggerdeployment_logsdeployment_statusproject_createservice_create_from_reposervice_create_from_imagetcp_proxy_createvolume_listvolume_createtemplate_listtemplate_deploy

    tool declares env permission

    deployment_listdeployment_triggerdomain_listdomain_createservice_infoservice_updateservice_restarttcp_proxy_listtcp_proxy_createlist_service_variablesvariable_setvariable_deletevariable_bulk_setvariable_copyconfigure_api_tokenvolume_createtemplate_deploy

    tool declares fs permission

    domain_createdomain_updatedomain_deleteproject_createproject_deleteservice_create_from_reposervice_create_from_imageservice_updateservice_deletetcp_proxy_createtcp_proxy_deletevariable_deletevolume_createvolume_updatevolume_delete

    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

    ⚠ī¸Excessive Permissions ×10

    tool declares http permission

    deployment_listdeployment_triggerdeployment_statusservice_updateservice_deleteservice_restartvariable_setvariable_deletevariable_bulk_setvariable_copy

    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

    ℹī¸Missing Rate-Limit / Timeout ×13

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

    deployment_listdeployment_triggerdeployment_statusdomain_createservice_updateservice_deleteservice_restarttcp_proxy_createvariable_setvariable_deletevariable_bulk_setvariable_copyconfigure_api_token

    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.

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 jason-tan-swe-railway-mcp"

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

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