KDB
Enables debugging of Linux x86_64 processes through time-travel debugging features including process attachment, breakpoint management, execution control, stack trace analysis, and memory inspection.
Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@KDBdebug my crashing Rust program with PID 12345"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
๐ Quick Start (30 seconds)
Option 1: One-Line Setup
npx -p @kindly-software-inc/kdb kdb-configure --autoFollow the prompts to sign in with Google and auto-configure your MCP client.
Option 2: With License Key
npx -p @kindly-software-inc/kdb kdb-configure --auto --license "YOUR-LICENSE-KEY"Option 3: Manual Config
Add to your MCP client config (Claude Code, Cursor, etc.):
{
"mcpServers": {
"kdb": {
"command": "npx",
"args": ["@kindly-software-inc/kdb"]
}
}
}That's it! ๐ Ask your AI: "Debug my crashing program"
Related MCP server: git-telemetry-mcp
โฑ๏ธ What It Does
Time-travel debugging for AI workflows. Step forward. Step backward. Debug as if the bug never existed.
Feature | Description |
โช Step Backward | Rewind execution to find root causes |
โฉ Step Forward | Resume from any checkpoint |
๐ฏ Breakpoints | Hardware-level with hit counting |
๐ Stack Traces | SIMD-accelerated unwinding |
๐ Audit Trail | Hash-chain integrity for compliance |
๐ How It Works
โโโโโโโโโโโโโโโโโโโ MCP โโโโโโโโโโโโโโโโโโโ
โ Your Machine โโโโโโโโโโโโโโโบโ Kindly Server โ
โ (any OS) โ โ (Linux x86_64) โ
โ โ โ โ
โ Claude Code โ โ ๐ฎ Time-Travel โ
โ Cursor โ โ ๐ฏ Breakpoints โ
โ Any AI โ โ ๐ Analysis โ
โโโโโโโโโโโโโโโโโโโ โโโโโโโโโโโโโโโโโโโNo local installation. Works on macOS, Windows, Linux via MCP.
๐ท๏ธ Pricing
Tier | Price | Sessions |
๐ Hobby | Free | 5/month (unlimited during 7-day trial!) |
๐ Pro | $19/mo | 100/month + unlimited time-travel |
๐ง Engineer | $49/mo | 500/month + memory replay + LSH bug search |
๐ฅ Teams | $129/mo | 2,000/month + team audit logs |
๐ข Enterprise | Custom | Unlimited + SOX/SOC2/GDPR/HIPAA compliance |
๐ ๏ธ MCP Tools
Your AI gets these debugging superpowers:
debugger_attach- Connect to a processdebugger_set_breakpoint- Set breakpointsdebugger_continue- Resume executiondebugger_step_forward- Step forwarddebugger_step_backward- โช Step backward in timedebugger_get_stack_trace- Get stack tracedebugger_get_variables- Read memorydebugger_export_trace- Export execution trace
๐ฌ Example
You: "My Rust program crashes at runtime. PID is 12345"
AI:
I'll attach and debug that for you.
๐ Attached to process 12345
๐ธ Captured snapshot
๐ Stack trace shows crash at unwrap() on None in process_data()
The issue is at line 47 in src/main.rs. Here's the fix:
[code suggestion]๐ Support
๐ kindly.software
๐ Documentation
๐ฌ Discord (coming soon)
This server cannot be deployed
Maintenance
Related MCP Connectors
- BugTapeOAuthai.bugtape
Production bugs with replay, network, console and stack, ranked for your coding agent to fix.
Diagnose why an AI agent failed and get the verified fix instantly. Free, no token.
Bug tracking for AI agents: session replay, console/network logs, repro packs, test plans, evidence.
Jam recordings (video, console, network, logs) as context for your coding agent.
Related MCP Servers
AlicenseNot gradedqualityDmaintenanceGives AI agents memory, undo, and self-awareness by tracking file changes and enabling checkpoints and rollbacks.35 npm2MIT- AlicenseNot gradedqualityAmaintenanceProvides AI assistants with a Development Time Machine by analyzing git reflogs, commit history, working directory deltas, and shell history for temporal context, including safe git operations and smart commit generation.Apache 2.0
- FlicenseNot gradedqualityAmaintenanceGives coding agents full browser context from recorded user flows, including actions, network, console, storage, DOM events, and screen recordings. Enables in-depth debugging, bug reporting, regression testing, and Playwright test generation without reproducing issues.-
- FlicenseNot gradedqualityAmaintenanceEnables coding agents to access recorded browser flowsโincluding user actions, network activity, console logs, storage, DOM events, and screen recordingsโfor debugging and regression testing. It lets agents inspect and analyze these flows to report bugs and generate tests without manually reproducing issues.-