AgentVisible report

vercel.com

https://vercel.com/Level 2: Partly discoverable

SaaS profile · detected · scanner 0.4.0 · methodology · permanent profile

Score47

out of 100

Score: 47

Pass3

Applicable signals already present.

Missing4

Relevant fixes for this profile.

Not applicable5

Signals this site is not expected to publish.

Discoverable 71

out of 100

Readable 0

out of 100

Actionable N/A

Not measured for this profile.

Trust & access 0

out of 100

Reliable N/A

Not measured for this profile.

Checks

Signal audit

✓Robots.txt

Site publishes a valid-looking robots.txt file.

×Sitemap

No reachable sitemap was found.

Fix: Publish /sitemap.xml and reference it from /robots.txt.

✓Content Signals

Robots.txt declares Content-Signal policy for agent and crawler use.

×Link Headers

Homepage does not expose discovery-oriented Link headers.

Fix: Add optional HTTP Link headers for /llms.txt, API catalogs or agent manifests where appropriate.

✓LLMs.txt

Site publishes /llms.txt for LLM-friendly discovery.

×Markdown Negotiation

Homepage does not return Markdown for Accept: text/markdown.

Fix: Serve clean Markdown versions of important pages for agent requests.

–API Catalog

API Catalog is not required for a saas site.

–OpenAPI description

OpenAPI description is not required for a saas site.

–MCP Server Card

MCP Server Card is not required for a saas site.

–Agent Skills index

Agent Skills index is not required for a saas site.

–WebMCP

WebMCP is not required for a saas site.

×Auth.md

Site publishes auth.md, but it does not clearly describe agent access.

Fix: Update /auth.md with public-access, registration or OAuth/OIDC instructions for agents.