B
blackwall-x402-guardrail
com.blackwalltier/blackwall-x402-guardrail
Keyless hosted MCP: pre-signature x402 payment verdict (GO/HOLD/STOP) with a signed receipt.
Version0.1.2
Remote accessYES
Local installNO
Packages—
First seen26 Sept 2026
Last seen4d ago
Capabilities
Matched from the publisher's description · automatic, low confidenceFacts & evidence
Each fact shows where it was seen and when.| Fact | Value | Evidence | Source | Last confirmed |
|---|---|---|---|---|
| Local install (package) | no | DECLARED | SRC-001 Official MCP Registry | 4d ago |
| Remote access (hosted) | yes | DECLARED | SRC-001 Official MCP Registry | 4d ago |
| Website | https://blackwalltier.com | DECLARED | SRC-001 Official MCP Registry | 4d ago |
| Repository | https://github.com/bluetieroperations-create/blackwall-x402-mcp | DECLARED | SRC-001 Official MCP Registry | 4d ago |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | 4d ago |
| Version | 0.1.2 | DECLARED | SRC-001 Official MCP Registry | 4d ago |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | 4d ago |
Change history
Baseline
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