Snyk

Platform

Security scanner for dependencies, code, containers and infrastructure as code

Price: Free tier, then paid
Access: API token or OAuth via snyk auth

Docs
OpenAPI
llms.txt

About

Finds and helps fix vulnerabilities in open-source dependencies, first-party code, container images and IaC files, from the CLI, IDE, source control or CI. The free plan limits Snyk Code to 100 tests a month; regional data hosting is Enterprise-only.

What you can do with it

Test a project's open-source dependencies for known vulnerabilities with snyk test
Monitor projects and get alerts when new vulnerabilities affect them
Scan source code, container images and Terraform files for security issues

Get started

Install the CLI with npm install snyk -g
Run snyk auth to connect the CLI to your Snyk account

Example

npm install snyk -g
snyk auth
cd /my/project/
snyk test
snyk monitor

Details

Hosting: Hosted service
Available in: Worldwide
MCP server: Local
Works with: GitHub, GitLab