Heystack MCP server

Observability for AI apps: investigate traces, logs, LLM usage, replays and crashes; manage alerts.

Category: Dev tools

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Source: official MCP Registry entry dev.heystack/heystack · repository

Direct MCP URL and setup

CLAUDE CODE

claude mcp add --transport http dev-heystack-heystack https://mcp.heystack.dev/mcp

CURSOR / VS CODE (mcp.json)

{ "mcpServers": { "dev-heystack-heystack": { "url": "https://mcp.heystack.dev/mcp" } } }