MCP Agent Time-Travel Debugger

MCPOpen SourceMIT31.4

by MBing • Uncategorized

A transparent proxy MCP server that records and replays MCP agent sessions for deterministic debugging.

Example Use Cases

1
Deterministic replay of tool calls to debug nondeterministic failures.
2
Interactive step-through debugging with the ability to modify inputs and outputs.
3
Offline inspection and summary of MCP sessions without rerunning the agent.

Description

mcp-time-travel acts as a proxy between MCP agents and real MCP servers, capturing all tool calls with full input/output and timing metadata. It enables deterministic replay of recorded sessions, interactive step debugging with input/output modification, and offline inspection of session summaries. This tool simplifies debugging of nondeterministic or hard-to-reproduce failures in MCP agent workflows without requiring changes to existing MCP servers.

Quick Actions

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Security

Scanned 1 month(s) ago

Risk Level

MINIMAL

Read-only data retrieval, no side effects

Trust Score

C60/100

11/17 checks passed

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Quick Stats

Service TypeMCP

Pricing ModelFree

Capabilities0 Tools / 0 Prompts / 0 Resources

OwnerMBing

CategoryUncategorized

DependenciesStandalone