# Vapi — Agent Score

> Score: 96/100 (Grade: A) | Docs: https://docs.vapi.ai/quickstart/introduction | Checked: May 12, 2026

Vapi scored 96/100 (A) on Agent Score. 18 of 23 agent-readiness checks passed.

[View full report](https://buildwithfern.com/agent-score/company/docs-vapi-ai-quickstart-introduction)
[All companies](https://buildwithfern.com/agent-score/llms.txt)

## Summary

- Total checks: 23
- Passed: 18
- Warnings: 0
- Failed: 1

## Category Scores

- page-size: 100/100
- observability: 100/100
- url-stability: 100/100
- authentication: 100/100
- content-structure: 100/100
- markdown-availability: 100/100
- content-discoverability: 88/100

## Check Results

### content-discoverability

- [pass] llms.txt found at 3 locations; using https://docs.vapi.ai/quickstart/introduction/llms.txt as canonical
- [fail] llms.txt exists but contains no parseable links
- [pass] llms.txt is 5,167 characters (under 50,000 threshold)
- [skip] No HTTP(S) links found in llms.txt
- [skip] No HTTP(S) links found in llms.txt
- [pass] llms.txt directive found in HTML of all 1 pages, near the top of content
- [pass] llms.txt directive found in markdown of all 1 pages, near the top of content

### markdown-availability

- [pass] 1/1 pages support .md URLs (100%)
- [pass] 1/1 pages support content negotiation (100%)

### page-size

- [pass] All 1 pages contain server-rendered content
- [pass] All 1 pages under 50K chars (median 5K, max 5K)
- [pass] All 1 pages under 50K chars (median 1223K HTML → 9K markdown (99% boilerplate))
- [pass] Content starts within first 10% on all 1 pages (median 0%)

### content-structure

- [pass] No tabbed content detected across 1 pages
- [pass] No tabbed content found; header quality check not applicable
- [pass] All 0 code fences properly closed across 4 pages

### url-stability

- [pass] All 1 pages return proper error codes for bad URLs
- [pass] No redirects detected across 1 pages

### observability

- [skip] No page URLs found in llms.txt
- [pass] All 1 pages have equivalent markdown and HTML content (avg 2% missing)
- [pass] All 4 endpoints have appropriate cache headers

### authentication

- [pass] All 1 pages are publicly accessible
- [skip] All docs pages are publicly accessible; no alternative access paths needed