Badge runs on your own machine — the client starts it, so there is no endpoint to ping. 50 installs a week from npm. Last commit 26 May 2026.
Agents are not bots. Prove it. MCP-native identity declaration for authorized agents.
What changed 1
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 9 August 2026. No other catalogue keeps this.
What the code does
We read the source, 5 d ago · rules 995398eba69f
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
пакет @payclaw/badge ссылается на payclaw/badge-server
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
This code can reach further than it looks
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
Connect this server
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add badge -e 'PAYCLAW_API_KEY=<PAYCLAW_API_KEY>' -- npx -y @payclaw/badge{
"mcpServers": {
"badge": {
"command": "npx",
"args": [
"-y",
"@payclaw/badge"
],
"env": {
"PAYCLAW_API_KEY": "<PAYCLAW_API_KEY>"
}
}
}
}[mcp_servers.badge]
command = "npx"
args = ["-y", "@payclaw/badge"]
env = { PAYCLAW_API_KEY = "<PAYCLAW_API_KEY>" }{
"mcpServers": {
"badge": {
"command": "npx",
"args": [
"-y",
"@payclaw/badge"
],
"env": {
"PAYCLAW_API_KEY": "<PAYCLAW_API_KEY>"
}
}
}
}{
"servers": {
"badge": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@payclaw/badge"
],
"env": {
"PAYCLAW_API_KEY": "<PAYCLAW_API_KEY>"
}
}
}
}Put your own value in place of
<PAYCLAW_API_KEY> (Your PayClaw API key (get one at payclaw.io)).
The author’s registry entry marks it as required.
Optional settings from the registry entry, left out of the block above:
PAYCLAW_API_URL (PayClaw API URL (default: https://payclaw.io)).
Alternatives to Badge
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Portable reputation for AI agents. MCP-native identity, vouching, trust scores.
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An MCP Server that provides identity verification and anti-fraud tools for AI agents via deepidv.
Live cross-domain authority-state resolution for delegated agents through MCP.
Economic protocol for AI agents — identity + reputation + credit + Sybil resistance (MCP bridge)
AI agent infrastructure for discovery, authorization, execution, identity, and signed receipts.
AI-native structured memory for agents (MCP). Built for agents, not humans.
Badge — questions
Answers built from our own checks of this server.