Install
$ agentstack add mcp-mfreeman451-json-logs-mcp-server ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
JSON Logs MCP Server
A Model Context Protocol (MCP) server that enables Claude Desktop (or any MCP client) to read and analyze JSON-formatted log files. This server provides tools for searching, filtering, aggregating, and analyzing structured log data.
Features
- 📁 Browse log files - List and read JSON-formatted log files
- 🔍 Search and filter - Query logs by level, module, function, message content, and time range
- 📊 Aggregate data - Group and analyze logs by various criteria
- 📈 Statistics - Get comprehensive statistics about your log data
- 🚀 Fast and efficient - Optimized for handling large log files
Prerequisites
- Python 3.11 or higher
- Claude Desktop (or another MCP client)
Installation
- Clone this repository:
git clone https://github.com/mfreeman451/json-logs-mcp-server.git
cd json-logs-mcp-server
- Create a virtual environment:
python3 -m venv .venv
source .venv/bin/activate # On Windows: .venv\Scripts\activate
- Install the package:
pip install -e .
- Create the wrapper script:
cat > run-json-logs-server.sh 100MB) may take a moment to process
- Use the `limit` parameter in queries to control result size
- Consider rotating log files to maintain performance
## Contributing
Contributions are welcome! Please feel free to submit a Pull Request.
## License
MIT License - see LICENSE file for details
## Source & license
This open-source MCP server is cataloged on AgentStack and links to its original source — we do not rehost the code.
- **Author:** [mfreeman451](https://github.com/mfreeman451)
- **Source:** [mfreeman451/json-logs-mcp-server](https://github.com/mfreeman451/json-logs-mcp-server)
- **License:** MIT-0
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.