com.blackwalltier/blackwall-x402-guardrail

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

Source

Official Registry

Updated

2026-07-08

// securityCaution

Remote endpoint· mcp.blackwalltier.com
Runs locally
Official / curated
Open source
Community-trusted

Running security audit…

Credentials
Network egress
Code execution
Data access
Supply chain

// install

Copy the install command and let the AI configure it · recommended for beginners

Please install the "com.blackwalltier/blackwall-x402-guardrail" MCP server from askskill:
Run: claude mcp add --transport http 'com-blackwalltier-blackwall-x402-guardrail' 'https://mcp.blackwalltier.com'

// docs

No documentation provided

Check the source repo for usage and examples.

Go to source repo ↗

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