Mcplint
@fletchert131-sudo
Lint and score your MCP server's tool definitions before you publish — name/schema validity, description quality, context-token weight, and destructive-tool safety. Gives a 0–100 score and a CI gate. Free CLI, MIT engine. Catches structure and hygiene, not intent.
Overview
What is Mcplint?
Mcplint is a free, MIT-licensed CLI tool that lints and scores MCP server tool definitions before publication. It checks name/schema validity, description quality, context-token weight, and destructive-tool safety, outputting a 0–100 score and a CI gate.
How to use Mcplint?
Install and run the Mcplint CLI against your MCP server’s tool definitions. It returns a numeric score and can be integrated as a CI quality gate.
Key features of Mcplint
- Checks name and schema validity
- Evaluates description quality
- Analyzes context-token weight
- Assesses destructive-tool safety
- Produces a 0–100 score
- Provides a CI gate
Use cases of Mcplint
- Pre-publish linting of MCP tool definitions
- CI pipeline quality gate for MCP servers
- Ensuring safe, well-documented tools
FAQ from Mcplint
What does Mcplint check?
It checks name/schema validity, description quality, context-token weight, and destructive-tool safety.
How does Mcplint score tools?
It produces a 0–100 score.
Can Mcplint be used in CI?
Yes, it provides a CI gate.
What is the license?
MIT.
Does Mcplint catch functional issues?
No, it catches structure and hygiene, not intent.
