Heystack
Observability for AI apps: investigate traces, logs, LLM usage, replays and crashes; manage alerts.
Connect it
Settings → Connectors → Add custom connector
URL: https://mcp.heystack.dev/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://mcp.heystack.dev/mcp{
"mcpServers": {
"heystack": {
"url": "https://mcp.heystack.dev/mcp",
"headers": {
"Authorization": "<YOUR_AUTHORIZATION>"
}
}
}
}claude mcp add --transport http heystack https://mcp.heystack.dev/mcp --header "Authorization: <value>"{
"servers": {
"heystack": {
"type": "http",
"url": "https://mcp.heystack.dev/mcp",
"headers": {
"Authorization": "<YOUR_AUTHORIZATION>"
}
}
}
}Tools
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