# What does Open for Agents use?

Open for Agents (openforagents.com) shows public evidence of 10 tools, according to runsonwhat (last checked 2026-10-29).

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records |  |
| [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | Custom domain, DNS records, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |
| [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code |  |
| [Vercel Analytics](https://www.runsonwhat.com/reverse/vercel-analytics) | Analytics | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Email records |  |
| [Red Sift OnDMARC](https://www.runsonwhat.com/reverse/redsift) | Security & Compliance | Email records |  |

## FAQ

### What tools does Open for Agents use?

As of November 2026, runsonwhat has found 10 tools at Open for Agents (openforagents.com) in public records. Edge & Hosting: Cloudflare and Vercel. Application: Next.js. Data & Observability: Google Analytics, Google Tag Manager and Vercel Analytics. Company Ops: Mailgun and Red Sift OnDMARC. Last checked October 29, 2026.

### What cloud does Open for Agents run on?

Open for Agents uses Vercel for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Vercel through a subdomain that points at Vercel and DNS records. Vercel is used by 51,260 companies runsonwhat tracks.

### What analytics tools does Open for Agents use?

Open for Agents uses Google Analytics for analytics, alongside Google Tag Manager and Vercel Analytics, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on openforagents.com. Google Analytics is used by 906,047 companies runsonwhat tracks.

### Does Open for Agents use Cloudflare?

Yes. runsonwhat found Cloudflare at Open for Agents through DNS records that point at Cloudflare. Cloudflare is a CDN & Edge tool used by 725,197 companies runsonwhat tracks.

### How does runsonwhat know what Open for Agents uses?

runsonwhat reads public records only. Of the 10 tools at Open for Agents, 4 were found through code on openforagents.com, 2 through DNS records, 2 through email records, 1 through website configuration files and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and openforagents.com about monthly.


---

Source: runsonwhat, https://www.runsonwhat.com/company/openforagents.com (updated November 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.