Remote MCP · Endpoint

com.blackwalltier/blackwall-x402-guardrail MCP server

No. com.blackwalltier/blackwall-x402-guardrail answered an MCP handshake 1 hour ago.

UpLast checked 1 hour ago

Server URL

https://mcp.blackwalltier.com/

The last check completed an MCP handshake.

Registry name
com.blackwalltier/blackwall-x402-guardrail
Transport
Streamable HTTP
Protocol negotiated
2025-06-18
Handshake latency
55 ms
Tools exposed
1 tool
Uptime, last 30 days
100% from 17 checks
Described by its publisher as
Keyless hosted MCP: pre-signature x402 payment verdict (GO/HOLD/STOP) with a signed receipt.
Website
https://blackwalltier.com/
Repository
https://github.com/bluetieroperations-create/blackwall-x402-mcp
Listing
From the official MCP registry (active).
Recent checks of com.blackwalltier/blackwall-x402-guardrail
CheckedResultHandshake
1 hour agoHandshake completed55 ms
2 days agoHandshake completed76 ms
4 days agoHandshake completed48 ms
5 days agoHandshake completed134 ms
7 days agoHandshake completed70 ms
8 days agoHandshake completed294 ms
9 days agoHandshake completed52 ms
12 days agoHandshake completed46 ms
13 days agoHandshake completed61 ms
15 days agoHandshake completed350 ms
16 days agoHandshake completed52 ms
17 days agoHandshake completed35 ms
18 days agoHandshake completed28 ms
19 days agoHandshake completed37 ms
20 days agoHandshake completed43 ms
21 days agoHandshake completed34 ms
22 days agoHandshake completed52 ms

The last 17 checks. Full history is kept for 30 days; the all-time counter stands at 17 responding of 17.

How to read this

  • ·Handshake latency is one measurement from one probe, from our infrastructure. It is a smoke signal about the endpoint, not a benchmark of your own connection to it.
  • ·An authentication challenge counts as responding. A hosted server that refuses an anonymous prober is behaving correctly.
  • ·A tool count of “behind credentials” means the handshake worked but listing tools needed a token we do not hold.
  • ·Uptime covers the last 30 days of our own checks, at most one an hour, and says how many checks it is drawn from.

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Listing data comes from the official MCP registry. Glide is not affiliated with com.blackwalltier/blackwall-x402-guardrail and makes no claim about it beyond what these checks measured.