Blackwall X402 Guardrail
Keyless hosted MCP: pre-signature x402 payment verdict (GO/HOLD/STOP) with a signed receipt.
Description supplied by the publisher; it is a claim, not verified evidence.
- Name
- com.blackwalltier/blackwall-x402-guardrail
- Listed in
- Official MCP Registry
- Publisher
- bluetieroperations-create (verified publisher)
- Latest version
- 0.1.2
- Published
- 2026-08-25
- Evidence
- Analyzed by UND Assay
Source: https://github.com/bluetieroperations-create/blackwall-x402-mcp