DeepSource MCP, Ready to Go
Connect DeepSource to your AI agents in Claude or Cursor to monitor code quality, security vulnerabilities, and repo metrics automatically.
No credit card required. Experience the power of this integration risk-free.
Monitor code quality and security vulnerabilities across your entire codebase.
Works with every AI agent you already use
…and any MCP-compatible client
How fast is the DeepSource MCP Server?
Average time for the server to become ready for requests over the last 13 days, measured until the initialize / tools/list handshake completes. Metrics are updated daily between 00:00 and 04:00 UTC. Create a free account, use this MCP on Vinkius Cloud, and connect it to your AI agent in seconds.
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What AI agents can do with DeepSource 14 Tools for Code Quality Analysis
Use these tools to manage repository settings, fetch health grades, and monitor security vulnerabilities via your AI agent.
Update default branch
Changes the branch DeepSource analyzes as the default for a specific repository. This is useful when your team migrates from master to main.
Activate repository
Turns on code quality monitoring for a repository so it starts receiving analyses. Use this to enable monitoring for a project that was previously inactive.
Deactivate repository
Pauses analysis for a repository to stop billing or archive the project. This stops new analyses from running until you reactivate it.
Get report card
Fetches the high-level health grade and score breakdown for a repository. It provides a quick check of your overall code quality status.
Get repository metrics
Returns specific data points like line coverage or cyclomatic complexity for a repo. You can filter by specific metric shortcodes if needed.
Get repository
Retrieves the configuration details for a repository to help identify its unique ID. Use this to inspect a repo before querying issues or metrics.
Get test coverage
Shows the current percentage of code covered by tests against your set thresholds. This helps ensure your code meets your team's testing standards.
Get viewer
Verifies your API token is active and pulls your account profile details. Use this to confirm your connection to DeepSource is working correctly.
Get vulnerability
Provides deep-dive details on a specific dependency vulnerability using its unique ID. This helps you understand a risk before deciding on a fix.
List analysis runs
Shows the history of recent analysis runs including status and the specific analyzer used. You can filter these results by branch name.
List issues
Lists code quality problems like smells and bugs along with their file paths and lines. This helps you identify anti-patterns across your codebase.
List sca targets
Shows which dependency manifest files like package.json or requirements.txt are being scanned. This clarifies which files are being monitored for security.
List vulnerabilities
Lists all security risks in your dependencies including CVE IDs and fixability status. Use this to prioritize which security flaws to tackle first.
Regenerate dsn
Invalidates the current Data Source Name and generates a new one for a repository. This is the best way to rotate your credentials if they get compromised.
One MCP enables access. Vinkius turns MCPs into production-ready infrastructure.
You're looking at one of 5,700+ managed MCPs. The real value isn't the catalog. It's the control plane that secures, governs, audits, and manages every interaction between your agents and the tools they use.
No Shadow AI
Every agent action is visible, approved, and auditable. Nothing runs outside your governance.
Absolute agent control
Fine-grained permissions for every agent, MCP, and tool. Instantly revoke access and audit every execution.
Cost control per token
Spend broken down to the token, tool, and agent. Budgets and hard limits. No surprise invoices.
Managed & monitored infra
We operate the runtime, authentication, scaling, retries, and monitoring. Your team manages AI, not infrastructure.
Data protection, DLP by design
Sensitive data is filtered before reaching the model. Access is governed so agents receive only the information they're allowed to use.
Token optimization, real savings
Lower AI costs by delivering the right context instead of unnecessary tools. Better accuracy, faster responses, and fewer wasted tokens.
DeepSource Code Quality Analysis for Engineering Teams
For engineers and security leads who are tired of manual audit cycles and want to see the truth about their code health instantly.
Engineering Manager
Reviews code quality grades and issue counts across 20 repositories in a single chat session.
Security Analyst
Monitors dependency vulnerabilities and prioritizes remediation based on reachability status.
Software Engineer
Checks cyclomatic complexity and test coverage before merging a feature branch.
DevOps Lead
Manages repository activation and DSN rotation at scale across the organization.
Frequently Asked Questions
How does the DeepSource MCP help with security? +
It connects your security scan data to your AI agent. You can ask it to list all active vulnerabilities, check for specific CVE IDs, and see which risks are actually reachable in your code so you can prioritize fixes.
Can I use DeepSource MCP to see my code's cyclomatic complexity? +
Yes, the MCP can pull specific metrics like cyclomatic complexity and maintainability index. You can ask your agent to check these for any repository to identify complex functions that need refactoring.
Does DeepSource MCP work with my existing DeepSource account? +
It does. You just need to provide your DeepSource Personal Access Token when connecting the MCP to your AI client. This allows your agent to access the data from your existing projects.
How do I see my repository's health grade? +
You can simply ask your AI agent for the report card of any repository. It will pull the overall grade, the score breakdown, and a summary of the health trends for you.
Can the DeepSource MCP manage my repository settings? +
Yes, it can handle several management tasks. You can ask your agent to activate or deactivate repositories, update default branches, or even rotate your DSN tokens without leaving your chat.
Will DeepSource MCP show me which files have the most code smells? +
Yes, it can list all code quality issues and include the specific file paths and line numbers for each. This makes it easy to see exactly where the most problematic code lives.
How do I get a DeepSource Personal Access Token and where do I find it? +
Log in to your DeepSource account, go to Account Settings → Personal Access Tokens, and click Create New Token. Give it a descriptive name (e.g., 'Vinkius MCP') and copy the token immediately — it won't be shown again. Paste this token into the API key field below. The token is used as a Bearer token in the Authorization header for all GraphQL requests to https://api.deepsource.com/graphql/.
What types of code issues can DeepSource detect and how are they categorized? +
DeepSource detects various code quality issues including code smells, anti-patterns, performance issues, security vulnerabilities, and bugs. Issues are categorized by severity (CRITICAL, HIGH, MEDIUM, LOW) and by analyzer type (e.g., PYTHON for Python issues, JS-A1 for JavaScript anti-patterns, GO for Go issues). Each issue includes a shortcode, title, category, and file locations with line numbers. You can filter issues by analyzer short code when querying repositories.
How does DeepSource detect dependency vulnerabilities and what information is provided? +
DeepSource uses Supply Chain Analysis (SCA) to scan dependency manifest files (package.json, requirements.txt, Gemfile, etc.) for known vulnerabilities. Each vulnerability includes: CVE ID, CVSS score (0-10), severity level, description, affected package name and version, ecosystem (npm, pip, etc.), reachability status (whether the vulnerable code is actually called), and fixability (whether a fix version is available). This helps prioritize which vulnerabilities to address first based on real risk rather than just theoretical severity.
What is the API rate limit and how many requests can I make per hour? +
DeepSource enforces a rate limit of 5,000 requests per hour per user account. This limit covers both read (queries) and write (mutations) operations. If you exceed this limit, the API will return HTTP 429 (Too Many Requests). For most code review and monitoring workflows, this limit is more than sufficient. If you need higher limits for large-scale analysis, contact DeepSource support.
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