Ir Cgoncology Com

CG Oncology Investor Relations Access Skill

Overview

This skill retrieves press releases from CG Oncology's investor relations website (ir.cgoncology.com). Due to site access restrictions that block automated fetchers with HTTP/2 protocol errors, this skill uses the Internet Archive's Wayback Machine as its primary data source.

Site Information

• Host: ir.cgoncology.com
• Platform: Drupal-based Nasdaq Investor Relations (NIR)
• Content Type: Press releases, investor news
• Access Method: Wayback Machine (archived pages)

Why Wayback Machine?

The main site (ir.cgoncology.com) consistently blocks automated access:

• HTTP/2 protocol errors (ERR_HTTP2_PROTOCOL_ERROR)
• Connection timeouts
• Stream reset errors for programmatic requests

The Wayback Machine provides reliable access to archived versions of the site's content.

Functions

list_press_releases

Retrieve a list of recent press releases.

Parameters:

Example:

result = await execute({
    "function": "list_press_releases",
    "limit": 10
})

Returns:

{
  "success": true,
  "press_releases": [
    {
      "title": "CG Oncology Announces Pricing of Upsized Initial Public Offering",
      "date": "Jan 24, 2024",
      "url": "https://ir.cgoncology.com/news-releases/news-release-details/cg-oncology-announces-pricing-upsized-initial-public-offering",
      "slug": "cg-oncology-announces-pricing-upsized-initial-public-offering",
      "wayback_url": "http://web.archive.org/web/20240301204725/https://..."
    }
  ],
  "total_found": 5,
  "wayback_timestamp": "20240301220038",
  "source": "wayback"
}

get_press_release

Retrieve the full content of a specific press release.

Parameters:

*One of url or slug is required.

Examples:

# Using full URL
result = await execute({
    "function": "get_press_release",
    "url": "https://ir.cgoncology.com/news-releases/news-release-details/cg-oncology-announces-pricing-upsized-initial-public-offering"
})

# Using slug only
result = await execute({
    "function": "get_press_release",
    "slug": "cg-oncology-announces-pricing-upsized-initial-public-offering"
})

Returns:

{
  "success": true,
  "title": "CG Oncology Announces Pricing of Upsized Initial Public Offering",
  "date": "Jan 24, 2024",
  "body": "IRVINE, Calif.--(BUSINESS WIRE)--Jan. 24, 2024--CG Oncology, Inc. (Nasdaq: CGON)...",
  "body_html": "<div class=\"field--name-body\">...</div>",
  "original_url": "https://ir.cgoncology.com/news-releases/news-release-details/...",
  "wayback_url": "http://web.archive.org/web/20240301204725/https://...",
  "wayback_timestamp": "20240301204725",
  "pdf_url": null,
  "source": "wayback"
}

Error Handling

The skill returns structured error responses rather than raising exceptions:

Error Response Example:

{
  "success": false,
  "error": "no_archived_version",
  "error_message": "No archived version found for: https://ir.cgoncology.com/news-releases/news-release-details/nonexistent-article",
  "original_url": "https://ir.cgoncology.com/news-releases/news-release-details/nonexistent-article"
}

URL Patterns

The site uses the following URL structure:

• Press releases: /news-releases/news-release-details/{slug}
• Press releases list: /news-events/press-releases

Where {slug} is a URL-friendly version of the title, e.g.:

• cg-oncology-announces-pricing-upsized-initial-public-offering
• cg-oncology-announces-first-patient-dosed-pivot-006-phase-3-0

Limitations

1. Archived Content Only: The skill can only retrieve press releases that have been archived by the Wayback Machine. Recent articles may not be available immediately.

2. Lag Time: There may be a delay between when content is published and when it appears in the Wayback Machine.

3. Incomplete Archives: Not all press releases may be archived. The skill returns an error if no archived version exists.

4. View Version Timestamps: Content is retrieved from historical snapshots, so there may be slight variations from the current live version.

Dependencies

• httpx - Async HTTP client
• beautifulsoup4 - HTML parsing
• lxml - XML/HTML parser (used by BeautifulSoup)

Technical Notes

• The site uses Drupal's field-based content structure
• Press release titles are typically in <h2> elements within <article> tags
• Body content is in elements with class field--name-body
• Dates are in <time> elements or fields with date in the class name