# Saylor Innovations NuGet Package Info

> Saylor Innovations NuGet Package Info is a paid API for AI agents from saylorinnovations.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-17).

Returns latest stable and prerelease versions, total downloads, authors, tags, license, and recent stable versions for any NuGet (.NET) package by name

## Facts

- Endpoint: GET https://saylorinnovations.com/api/registry/nuget/:name?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/saylor-innovations-nuget-package-info-caac2989
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_zFIhuh1NOYV6locn1rjaO

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 saylor-innovations-nuget-package-info-caac2989
```

Example prompt: What's the latest stable version of Newtonsoft.Json on NuGet, and how many total downloads does it have?

## When to prefer this

Use this endpoint when you need structured metadata about a specific NuGet (.NET) package — version numbers, download stats, license, authors, or tags — without scraping nuget.org. Prefer it over manual browsing when building dependency auditing tools, automated update checkers, or .NET project dashboards. It covers both stable and prerelease tracks in a single call.

## Known failure modes

- Package name not found on NuGet — returns 404 or empty result
- Typo in package name yields no results
- Package exists but has no stable release — stable version fields may be null or empty
- NuGet registry temporarily unavailable — upstream timeout or 5xx error
- Rate limiting or payment failure — 402 or quota exceeded

## How this service works

NuGet package info - latest stable and prerelease version, total downloads, authors, tags, license and recent stable versions for any .NET package

## Output

Returns a JSON object containing the latest stable version, latest prerelease version, total download count, list of authors, list of tags, license identifier, and a list of recent stable version numbers for the requested NuGet package.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/saylor-innovations-nuget-package-info-caac2989/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from saylorinnovations.com](https://www.zero.xyz/host/saylorinnovations.com/llms.txt)