SE
Sentinel
org.448c/sentinel
Pay-per-call safety checks for AI agents: screen a crypto address or URL before you transact.
Yes, your AI can use this right now.Answered a live MCP handshake in 850 ms with no sign-in needed.
Connect it
Settings → Connectors → Add custom connector
URL: https://448c.org/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://448c.org/mcp{
"mcpServers": {
"sentinel": {
"url": "https://448c.org/mcp"
}
}
}claude mcp add --transport http sentinel https://448c.org/mcp{
"servers": {
"sentinel": {
"type": "http",
"url": "https://448c.org/mcp"
}
}
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