# PyPI Package Risk Report

> PyPI Package Risk Report is a paid API for AI agents from relay402.georgespring.workers.dev, paid per call via x402, $0.015/call, status unknown (last checked 2026-09-14).

Returns a supply-chain risk report for a PyPI package including metadata, release recency, license, project links, yanked release flags, and other security signals.

## Facts

- Endpoint: GET https://relay402.georgespring.workers.dev/api/security-pypi-risk
- Price: $0.015/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/pypi-package-risk-report-8cfee23d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_39irAPUxGcevOGc0maOgu

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 pypi-package-risk-report-8cfee23d
```

Example prompt: Can you pull a supply-chain risk report for the 'requests' package on PyPI — I want to see its license, when it was last released, whether any releases have been yanked, and any risk flags before I add it as a dependency?

## When to prefer this

Use this endpoint when an agent needs a quick, structured supply-chain risk assessment for a specific PyPI package before installation, dependency pinning, or security auditing. Prefer it over raw PyPI API calls when you want pre-composed risk flags (yanked releases, license, recency) in a single response rather than assembling signals manually. Ideal for automated dependency review pipelines, pre-commit checks, or agent-driven security audits of Python projects.

## Known failure modes

- Package name not found on PyPI — returns error or empty result
- Package name too long or malformed (exceeds 214 characters) — returns validation error
- PyPI API unavailable or rate-limited — upstream timeout or 5xx error
- Ambiguous package name matching multiple projects — may return data for the closest match
- Missing required 'name' query parameter — returns 400 bad request

## How this service works

PyPI package risk report for agents: package metadata, latest release recency, license, project links, yanked release and supply-chain risk flags.

## Output

A structured risk report for the specified PyPI package, including package metadata (name, description, version), latest release recency, license type, project and repository links, flags for yanked releases, and supply-chain risk indicators such as suspicious maintainer patterns or unusual release activity.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "$schema": "https://json-schema.org/draft/2020-12/schema",
     "required": [
      "name"
     ],
     "properties": {
      "name": {
       "type": "string",
       "maxLength": 214,
       "minLength": 1
      }
     },
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/pypi-package-risk-report-8cfee23d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from relay402.georgespring.workers.dev](https://www.zero.xyz/host/relay402.georgespring.workers.dev/llms.txt)