# What does Agentcard use?

Agentcard (agentcard.com) shows public evidence of 14 tools, according to runsonwhat (last checked 2026-10-24).

- Industry: Fintech
- Size: 1–10 employees
- Based in: San Francisco, United States

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | DNS records |  |

## Application

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

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [web-vitals](https://www.runsonwhat.com/reverse/web-vitals) | Monitoring | Website code |  |
| [PostHog](https://www.runsonwhat.com/reverse/posthog) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Mintlify](https://www.runsonwhat.com/reverse/mintlify) | Support & Docs | Custom domain |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records |  |
| [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records |  |
| [Sectigo](https://www.runsonwhat.com/reverse/sectigo) | Security & Compliance | DNS records |  |
| [Google Trust Services](https://www.runsonwhat.com/reverse/google-trust) | Security & Compliance | DNS records |  |
| [Resend](https://www.runsonwhat.com/reverse/resend) | Email Delivery | Email records |  |
| [Amazon Trust Services](https://www.runsonwhat.com/reverse/amazon-trust) | Security & Compliance | DNS records |  |

## FAQ

### What tools does Agentcard use?

As of October 2026, runsonwhat has found 14 tools at Agentcard (agentcard.com) in public records. Edge & Hosting: Vercel. Application: Next.js and Anthropic. Data & Observability: web-vitals and PostHog. Go-to-market: Mintlify. Company Ops: Google Workspace, Let's Encrypt and Sectigo. Last checked October 24, 2026.

### What cloud does Agentcard run on?

Agentcard uses Vercel for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Vercel through DNS records that point at Vercel. Vercel is used by 48,856 companies runsonwhat tracks.

### What email provider does Agentcard use?

Agentcard uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 405,351 companies runsonwhat tracks.

### What does Agentcard use for customer support?

Agentcard uses Mintlify for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Mintlify through a subdomain that points at Mintlify. Mintlify is used by 1,136 companies runsonwhat tracks.

### What analytics tools does Agentcard use?

Agentcard uses PostHog for analytics, according to runsonwhat (October 2026). runsonwhat found PostHog through PostHog code on agentcard.com. PostHog is used by 10,148 companies runsonwhat tracks.

### What monitoring tools does Agentcard use?

Agentcard uses web-vitals for monitoring, according to runsonwhat (October 2026). runsonwhat found web-vitals through web-vitals code on agentcard.com. web-vitals is used by 28,773 companies runsonwhat tracks.

### Does Agentcard use Next.js?

Yes. runsonwhat found Next.js at Agentcard through Next.js code on agentcard.com. Next.js is a Frontend tool used by 66,898 companies runsonwhat tracks.

### Does Agentcard use AI tools?

Yes. runsonwhat has found Anthropic at Agentcard; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Agentcard may use more AI tools than these.

### Which companies have a tech stack similar to Agentcard's?

The companies with the stacks most like Agentcard's are Atlaso Labs, D-EDGE, Homele and Stitch, according to runsonwhat (October 2026). Each shares 3 to 12 tools with Agentcard, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Agentcard uses?

runsonwhat reads public records only. Of the 14 tools at Agentcard, 7 were found through DNS records, 3 through code on agentcard.com, 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 agentcard.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/agentcard.com (updated October 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.