Xzar
Crash-test your AI agent on real professional decisions, graded against what actually happened.
Connect it
Settings → Connectors → Add custom connector
URL: https://api.xzar.si/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://api.xzar.si/mcp{
"mcpServers": {
"xzar": {
"url": "https://api.xzar.si/mcp"
}
}
}claude mcp add --transport http xzar https://api.xzar.si/mcp{
"servers": {
"xzar": {
"type": "http",
"url": "https://api.xzar.si/mcp"
}
}
}{
"mcpServers": {
"xzar": {
"command": "uvx",
"args": [
"xzar-mcp"
],
"env": {
"XZAR_API_KEY": "<value>"
}
}
}
}claude mcp add xzar -- uvx xzar-mcpTools
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