Security & Testing

collarguardrail.com

Provides pre-trade risk checks, token safety evaluations, balance simulations, and supported asset listings for Robinhood Chain assets.

1 endpoint6 known toolsFirst detected October 7, 2026Last detected October 7, 2026

ENDPOINT 1

https://api.collarguardrail.com/mcp-http/mcp

No auth detected

MCP server metadata

Name: colr-guardrail
Version: 3.4.8

Capabilities

experimentalloggingprompts.listChangedresources.listChangedtools.listChangedextensions.io.modelcontextprotocol/ui

Known tools 6

evaluate_trade

Pre-trade risk check for a proposed trade.

Potential side effects

evaluate_trade_paid

Pre-trade risk check gated by an x402 payment.

Potential side effects

check_token_safety

Honeypot / contract safety check for any ERC-20 token.

Inferred read-only

simulate_balance

Simulate a wallet's ERC-20 balance after a hypothetical trade using eth_call state override.

Potential side effects

get_supported_assets

List every asset in the guardrail's official Robinhood Chain registry, with its canonical contract address.

Inferred read-only

verify_audit_trail

Verify the tamper-evident audit trail for a wallet's past guardrail decisions.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.colr-guardrail]
url = "https://api.collarguardrail.com/mcp-http/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "colr-guardrail": {
      "type": "http",
      "url": "https://api.collarguardrail.com/mcp-http/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: colr-guardrail
Remote MCP URL: https://api.collarguardrail.com/mcp-http/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "colr-guardrail": {
      "url": "https://api.collarguardrail.com/mcp-http/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "colr-guardrail": {
      "type": "http",
      "url": "https://api.collarguardrail.com/mcp-http/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "colr-guardrail",
  "transport": "streamable-http",
  "url": "https://api.collarguardrail.com/mcp-http/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Trust Data Available

BuiltWith Trust API v2 evidence for collarguardrail.com was fetched 2026-10-12T20:40:22.972Z.

Trust status Neutral

collarguardrail.com is assessed as Neutral: No suspicious signals found, but no strong positive signal either

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.