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GHOSBC Safety Gate

io.github.MisfitMEdiAhouse/ghosbc-safety-gate · v1.5.0

Agent governance with A2A/Shopify/MCP trust audits, action screening, and decision UI.

Connect Remote server

Terminal
claude mcp add --transport http ghosbc-safety-gate https://cibcxqrqiqvzpardbdrw.supabase.co/functions/v1/ghosbc-safety-gate-mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "ghosbc-safety-gate": {
      "url": "https://cibcxqrqiqvzpardbdrw.supabase.co/functions/v1/ghosbc-safety-gate-mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "ghosbc-safety-gate": {
      "type": "http",
      "url": "https://cibcxqrqiqvzpardbdrw.supabase.co/functions/v1/ghosbc-safety-gate-mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://cibcxqrqiqvzpardbdrw.supabase.co/functions/v1/ghosbc-safety-gate-mcp

Tools 9 found in our last check

  • audit_a2a_agent_card

    Use before depending on an unfamiliar A2A agent. Reads only the public Agent Card and optional public registry metadata, checks declared bindings/protocol versions, skill descriptions, security declarations and registry task-verification evidence, then returns a trust/readiness…

  • audit_shopify_agentic_storefront

    Use to inspect a public Shopify store's AI-shopping surface before an autonomous agent trusts it. Reads only public /.well-known/ucp, /agents.md and /api/ucp/mcp metadata, runs initialize/tools/list, screens exposed tool definitions, and returns a readiness/risk packet. It never…

  • audit_mcp_dependency

    Use for a public remote MCP server that an autonomous agent depends on. Remembers the tools/list baseline, returns only added/removed/modified tools, screens new or changed tool definitions, and produces one aggregate ALLOW/REVIEW/BLOCK decision. It does not inspect server sourc…

  • screen_agent_request

    Use before an agent follows untrusted instructions or requests capabilities. Returns ALLOW, REVIEW, or BLOCK plus an audit digest. Best for prompt/policy routing; use screen_consequential_action for a concrete purchase, write, deployment, deletion or other bounded action.

  • screen_mcp_tool_definition

    Use before exposing a third-party MCP tool to an autonomous agent, or after a tool definition changed. Screens name, description, schema and annotations for injection-like language, credential/private-context surfaces, side-effect risk and weak contracts. Advisory metadata gate,…

  • screen_consequential_action

    Use immediately before a consequential agent action such as purchase, payment, transfer, send, deploy, publish, execute, cart mutation, checkout mutation, or delete. Compares the proposed action with caller-declared allowed actions/targets, amount ceiling, currency and expiry. A…

  • sanitize_agent_payload

    Use before sending context to an external model, tool or agent when the payload may contain credentials or private material. Redacts common secret patterns and flags policy-extraction language. Not a complete DLP/compliance system.

  • validate_agent_response

    Use immediately before an agent delivers a response outside its trust boundary. Flags likely credential leakage or policy-extraction content and returns a sanitized response when review is needed. Not factuality verification.

  • buy_policy_checks

    Use only when free usage is exhausted or production volume is needed. Returns Stripe checkout for 10,000 prepaid GHOSBC Safety Gate checks for $19; it does not charge or receive payment credentials.

Details

Endpointhttps://cibcxqrqiqvzpardbdrw.supabase.co/functions/v1/ghosbc-safety-gate-mcp (Streamable HTTP)
First published14 Aug 2026
Last updated14 Aug 2026
Registry nameio.github.MisfitMEdiAhouse/ghosbc-safety-gate

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