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90
MCP live streamable-http

com.blackwalltier/blackwall-x402-guardrail

com.blackwalltier/blackwall-x402-guardrail

Pre-signature x402 payment verdict (GO/HOLD/STOP) for AI agents, with a verifiable signed receipt.

Uptime
3.3%
30 probes
Response
71ms
last probe
Tools
1
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://mcp.blackwalltier.com

Tools · 1

forecast_payment

Pre-signature x402 payment verdict: GO / HOLD / STOP for paying a counterparty, from settlement reputation, price-anomaly (quoted vs the payee's own median), and OFAC sanctions — with a third-party-ve…

How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "com.blackwalltier/blackwall-x402-guardrail": {
      "url": "https://mcp.blackwalltier.com",
      "transport": "streamable-http"
    }
  }
}