Failtail

Unified Log Tailing

TypeScript / MCP Server

Production

Failtail provides unified log tailing across every deployment target in the portfolio -- Heroku, Fly.io, Render, Docker, ngrok, and Rails. One interface to observe all deployed services in real time, regardless of where they run.

As an MCP server, Failtail integrates directly into AI-assisted debugging workflows. When something goes wrong, your AI assistant can pull logs, correlate events across services, and help diagnose issues without switching between vendor dashboards.

Key Capabilities

Multi-Provider
Tail logs from Heroku, Fly.io, Render, Docker, ngrok, and Rails through a single unified interface.
MCP Integration
Expose log tailing as MCP tools for AI-assisted debugging and incident response.
Real-Time Streaming
Live log streaming with filtering, search, and cross-service correlation for distributed system debugging.

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