# Webpage Timestamps

> Use this tool when you need to extract webpage creation, modification, and publication timestamps from various data sources, solving problems in content freshness analysis, web scraping, and SEO analysis. It takes in webpage URLs and outputs timestamps with confidence scores, allowing for configurable options such as timeout and user agent. Use it in contexts where temporal metadata extraction from web content is necessary, such as building AI assistants or analyzing webpage data without manual inspection.

Canonical page: https://skillsregistry.net/skills/webpage-timestamps  
JSON: https://api.skillsregistry.net/v1/skills/webpage-timestamps

## Description

This MCP server extracts webpage creation, modification, and publication timestamps from multiple data sources including HTML meta tags, HTTP headers, JSON-LD structured data, microdata, OpenGraph, Twitter cards, and heuristic analysis. Built by Fabien Desablens using TypeScript with axios for HTTP requests and cheerio for HTML parsing, it provides two tools for single and batch timestamp extraction with configurable options for timeout, user agent, redirect handling, and heuristic detection. The implementation features confidence scoring (high/medium/low) based on source reliability, intelligent timestamp consolidation that prioritizes structured data over heuristics, and robust error handling for network failures and parsing issues, making it valuable for content freshness analysis, web scraping workflows, SEO analysis, and building AI assistants that need temporal metadata extraction from web content without manual inspection.

## Trust

- **Trust score (0–1):** 0.65
- **Verification tier:** scanned
- **Last scanned:** 2026-09-02

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** social-media
- **Updated:** 2026-09-02

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/webpage-timestamps)
- **Repository:** <https://github.com/fabien-desablens/mcp-webpage-timestamps>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "webpage-timestamps"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/webpage-timestamps` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/webpage-timestamps/pull`

---
SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt