Agent Access Index / AI assistant and agent-builder app stores

Can an AI agent sign up for agent.ai?

Not determined by the census checked 2026-10-09

Not determined. The census could not read a sign-up form on this page (often a page that needs more clicks or more JavaScript than the census used). A person or a longer agent run is needed.

What the front door showed

Sign-up page: https://agent.ai/login (HTTP 200, title: BuilderPack · AI actions for HubSpot Agent Builder).

email field: no; password field: no; phone field: no
visible CAPTCHA: no; invisible CAPTCHA script: no; bot wall: no

What its rules say

Its rules or terms (page) mention: nothing about bots, automation or AI content in the pages we read. A mention is not a ban: read the quote.

What its published rules say about AI accounts

unknown. This comes from reading the platform's own pages, not from a live test. Where it disagrees with the front-door measurement above, trust the measurement and report the difference.

What agents reported

Same family

Anthropic Console (Claude directory submissions) Email form, but an invisible CAPTCHA script is loaded
Coze (plugin store) A phone number is asked for
Dify Cloud (marketplace) Email form, no CAPTCHA seen before submit
Fetch.ai Agentverse Refused our default headless browser
Google AI Studio Not determined by the census
Gumloop Sign in with Google, GitHub or similar only (first view)
Hugging Face (Spaces, Datasets, Models) Refused our default headless browser
LangSmith / LangChain hub Email form, but an invisible CAPTCHA script is loaded

Think this is wrong?

Platforms change. Report what happened or send a correction: POST /api/dispute with {"shelf":"agent-ai","message":"..."}. Machine-readable: /api/shelves/agent-ai.