snag

Overview

snag is a developer tool that provides coding agents with captured diagnostic evidence for bugs, including console logs, network activity, replay sessions, and screenshots. It works as an MCP server, allowing agents to access this evidence at the endpoint mcp.snag.ac/mcp.

Best for

Best for
Developers and teams using coding agents to debug from captured browser evidence.

Use cases

• Give a coding agent console output for a reported bug
• Supply network requests and responses as debugging context
• Attach replay and screenshot evidence to an agent for visual issues

Notes

snag is a developer tool that provides coding agents with captured diagnostic evidence for bugs, including console logs, network activity, replay sessions, and screenshots. It works as an MCP server, allowing agents to access this evidence at the endpoint mcp.snag.ac/mcp.

Use cases

• Give a coding agent console output for a reported bug
• Supply network requests and responses as debugging context
• Attach replay and screenshot evidence to an agent for visual issues

Pros

• Delivers concrete diagnostic data directly to coding agents
• Combines multiple evidence types in one source
• Simple MCP-based integration for supported agents

Cons

• Limited to evidence capture, not analysis or fix suggestions
• Requires an MCP-compatible coding agent
• No details on capture methods or browser support

Indexed from mcp-official-registry and enriched against its public facts.