mcpbeat

Stillos Kya MCP Server

io.github.stillmarcus24/stillos-kya
answering

Stillos Kya is answering right now. Last checked 9 min ago. 176 installs a week from npm. It exposes 1 tools. Last commit 10 Jul 2026.

KYA: fail-closed CLEAR/REVIEW/BLOCK counterparty screen (OFAC + on-chain), signed receipt.

Installs per day peak 311 · avg 31 · +193% w/w
a month agotoday
Uptime history 41 hours of history
41 hours agonow
100.0%
Uptime 24h
91 of 91 checks
1
Tools
read from the server
156 ms
Response time
average over 24h
176
Installs / week
npm and PyPI

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 9 min ago.

run in your terminal
claude mcp add stillos-kya --transport http https://stillos-kya-edge.stillos.workers.dev/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "stillos-kya": {
      "url": "https://stillos-kya-edge.stillos.workers.dev/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.stillos-kya]
url = "https://stillos-kya-edge.stillos.workers.dev/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "stillos-kya": {
      "url": "https://stillos-kya-edge.stillos.workers.dev/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "stillos-kya": {
      "url": "https://stillos-kya-edge.stillos.workers.dev/mcp"
    }
  }
}

Available tools 1

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

kya
kya_check
Know Your Agent (KYA): screen a counterparty agent BEFORE paying it. Returns a fail-closed verdict -- CLEAR, REVIEW, or BLOCK -- from an OFAC SDN sanctions screen plus live on-chain wallet signals, with an Ed25519-signed proof-of-diligence receipt on the paid tier. Call this before any agent-to-agent payment.

Endpoints

URLTransportStateLatencyChecked
https://stillos-kya-edge.stillos.workers.dev/mcp streamable-http answering 221 ms 9 min ago

Stillos Kya — questions

Answers built from our own checks of this server.

What can Stillos Kya do?
It exposes 1 tools, read directly from the server on our last check. Among them: kya_check. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is Stillos Kya working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 156 ms. The bar chart above shows every period we have measured.
How do I connect Stillos Kya?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Stillos Kya need an API key?
No. Stillos Kya completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 1 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Stillos Kya?
It answers our handshake in 156 ms on average, which is faster than 72% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
How many people use Stillos Kya?
The npm package stillos-kya was installed 176 times in the last week. Week over week that is +193%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Stillos Kya open source?
Yes — written in JavaScript and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.