# GitHub Repository Security & License Auditor

> GitHub Repository Security & License Auditor is a paid API for AI agents from mcp-security.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).

Evaluates a GitHub repository for license risk, maintenance velocity, stars/forks, and supply-chain security before code integration or execution.

## Facts

- Endpoint: GET https://mcp-security.agentdiet.dev/v1/code-security?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: mcp-security.agentdiet.dev
- Website: https://mcp-security.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/mcp-security-agentdiet-dev-github-repository-security-license-auditor-bc10b952
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Cq1yuT0edFfNRIvD-cMqZ

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability mcp-security-agentdiet-dev-github-repository-security-license-auditor-bc10b952
```

Example prompt: Before I add it as a dependency, can you audit the langchain-ai/langgraph GitHub repo — check its license risk, how actively it's maintained, and whether there are any supply-chain security concerns?

## When to prefer this

Choose this endpoint when an AI coding agent or developer workflow needs to vet a GitHub repository before adding it as a dependency, cloning it, or executing its code — especially for license compliance checks, supply-chain risk assessment, or open source health evaluation. Prefer this over generic GitHub API calls when you need a pre-packaged security-focused summary rather than raw repository metadata.

## Known failure modes

- Invalid repo format (not owner/name) returns validation error
- Private or non-existent repositories return 404 or access-denied response
- GitHub API rate limiting may cause transient failures
- Repos with no license file may return unknown license risk
- Payment not completed (402) blocks response

## How this service works

Evaluates any GitHub repository for license risk, maintenance velocity, stars/forks, and supply-chain security before code execution. (Live x402 v2, IETF MPP & MCP endpoint at https://mcp-security.agentdiet.dev/v1/code-security)

## Output

Returns a structured assessment of the GitHub repository including license type and risk level, maintenance velocity indicators (commit frequency, last update), popularity signals (stars, forks), dependency vulnerability findings, and supply-chain security flags — helping agents decide whether a repo is safe and suitable to depend on or execute.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "repo"
 ],
 "properties": {
  "repo": {
   "type": "string",
   "minLength": 1,
   "description": "GitHub repository in owner/name format (e.g. modelcontextprotocol/servers or langchain-ai/langgraph)"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/mcp-security-agentdiet-dev-github-repository-security-license-auditor-bc10b952/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mcp-security.agentdiet.dev](https://www.zero.xyz/host/mcp-security.agentdiet.dev/llms.txt)