I
io.github.caleb-love/foxhound
MCP server for querying Foxhound traces from Claude Code, Cursor, and other MCP clients
ActiveNot tested
★ 2GitHub
28DNo CVEsactive
Quick Install
{
"mcpServers": {
"io-github-caleb-love-foxhound": {
"command": "<see-readme>",
"args": []
}
}
}No install config available. Check the server's README for setup instructions.
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Should you use this server?
MCP server for querying Foxhound traces from Claude Code, Cursor, and other MCP clients
✓
Is it safe?
No package registry to scan.
No authentication — any process on your machine can connect.
License not specified.
✓
Is it maintained?
Last commit 0 days ago. 2 stars.
i
Will it work with my client?
Transport: stdio. Works with Claude Desktop, Cursor, Claude Code, and most MCP clients.
README
Compliance-grade observability for AI agent fleets.
Trace every decision. Evaluate every response. Budget every dollar.
Docs · Quickstart · Tooling · Self-Hosting · Development
Licensing notice This repository is publicly visible for reference and evaluation only. No permission is granted to use, copy, modify, distribute, sublicense, or sell this software without prior written permission from Caleb Love. Licensing inquiries: hello@caleb-love.com
See LICENSE for full terms.
What is Foxhound?
Foxhound is a source-available observability platform purpose-built for AI agent systems. Generic APM and logging tools do not model agent behavior well: tool calls, LLM invocations, branching workflows, replay, evaluation, and regression detection all get flattened into the wrong abstractions.
Foxhound gives you the missing layer:
- trace every agent run as a structured span tree
- compare executions to see exactly where behavior diverged
- evaluate responses with datasets, experiments, and LLM-as-judge workflows
- enforce budgets and SLAs before costs and latency drift silently
- audit and isolate tenant data for security-sensitive deployments
Not a generic logging product. AI agent observability.
Core capabilities
| Area | What you get |
|---|---|
| Tracing | Structured traces and spans for every run · trace explorer · metadata and event capture |
| Replay & Diff | Session replay · run diff · trace timeline inspection |
| Evaluation | LLM-as-judge evaluators · dataset curation from production traces · experiment comparison |
| Agent intelligence | Cost budgets · SLA monitoring · regression detection by agent version |
| Prompt management | Prompt templates · label-based promotion such as staging → production |
| Operations | API keys · notifications · audit logging · multi-tenant isolation |
| Developer tooling | TypeScript SDK · Python SDK · CLI · MCP server · GitHub quality gate |
Quickstart
1. Clone and install
git clone https://github.com/caleb-love/foxhound.git
cd foxhound
pnpm install
2. Start local infrastructure
docker compose -f docker-compose.dev.yml up -d
cp apps/api/.env.example apps/api/.env
pnpm --filter @foxhound/db db:migrate
3. Run the app
pnpm dev # API
pnpm dev:web # dashboard in another terminal
Test This Server
No automated test available for this server. Check the GitHub README for setup instructions.
Help improve this page
This server is missing a description. Tools and install config are also missing.If you've used it, help the community.
Add informationScore Breakdown
Security
3/30No known vulnerabilities.
○
Known CVEs — No package registry to scan
○
Tool safety — No tools to analyze
○
Tool poisoning — No tools to analyze
○
Injection vectors — No tools to analyze
✓
Tool stability — Tool definitions stable
○
Dependency health — No package to analyze
✗
License — No license specified
○
Authentication — No authentication required
○
Repository — active repo
CVEs checked daily via OSV.dev. Score algorithm is open source.
Reviews
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Frequently Asked Questions
- Is io.github.caleb-love/foxhound safe to use?
- io.github.caleb-love/foxhound has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
- How do I install io.github.caleb-love/foxhound?
- io.github.caleb-love/foxhound can be installed by cloning its GitHub repository and following the setup instructions in the README.
- What AI clients work with io.github.caleb-love/foxhound?
- io.github.caleb-love/foxhound is compatible with Claude Desktop, Cursor, Claude Code, and most MCP clients that support stdio transport. It uses stdio transport.
- Is io.github.caleb-love/foxhound actively maintained?
- io.github.caleb-love/foxhound is actively maintained — last commit was 0 days ago. It has 2 GitHub stars.
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Discussion
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