Faro Agent Registry · Consumer Internet
Tumblr
tumblr.com ↗As of 4 September 2026, Tumblr (tumblr.com) scores 56 out of 100 for AI agent readiness on the Faro AI readiness scan, a grade of C. Faro detected 4 of 8 agent-facing capabilities on the site, and lists it in the Faro Agent Registry under Consumer Internet.
What this means
Faro's scan of tumblr.com on 4 September 2026 found a public API, an MCP server, an agent-to-agent card and an Open Knowledge bundle. Through its MCP server, an AI agent can use Tumblr's tools, not just describe them. Its public API lets other software connect to Tumblr directly. Its agent-to-agent card tells other AI agents what Tumblr does and how to work with it.
Faro couldn't confirm that both ChatGPT's and Claude's crawlers may read tumblr.com. Where they can't, what they say about Tumblr comes from other sites. No structured business data turned up, so an assistant has to work out Tumblr's basic facts from ordinary page text.
AI assistants answer questions about a business from what its site publishes. This page is Faro’s record of what they can find on tumblr.com.
Agent capabilities
4 of 8 detected
| Capability | Status |
|---|---|
Open to AI assistants ChatGPT, Claude and Perplexity are allowed to read this site rather than blocked from it. | Not detected |
Structured business data Key facts about the business are published in a form software reads exactly, so they are less likely to be garbled. | Not detected |
Published pricing Prices are stated openly on the site instead of hidden behind a contact form. | Not detected |
Publishes an llms.txt The site tells AI assistants where its important pages are, in a file written for them. | Not detected |
Public API Other software can connect to this business directly, not just through its website. | ✓ Detected |
MCP server AI agents can use this business's tools directly, rather than only reading about them. | ✓ Detected |
Agent-to-agent card Other AI agents can discover what this business does and how to work with it. | ✓ Detected |
Open Knowledge bundle A packaged summary of the business that an agent can read in a single request. | ✓ Detected |
What Tumblr does well
robots.txt exists and accessible
robots.txt is live. AI crawlers know the access rules.
GPTBot (ChatGPT) allowed
GPTBot is allowed. ChatGPT can index your content and recommend you.
PerplexityBot allowed
PerplexityBot is allowed. You can appear in Perplexity search answers.
XML sitemap
Sitemap found. Agents can efficiently discover all your pages.
Actual prices visible to AI
Price numbers detected. Agents can compare your plans.
MCP Server live + Card declared
MCP Server Card found at /.well-known/mcp.json and live endpoint confirmed at /mcp. AI agents (Claude, Cursor, VS Code, GitHub Copilot, etc.) can discover and connect to your MCP server automatically.
No unlabeled clickable divs detected
No <div> or <span> elements with an onclick handler and no role/tabindex were found in the raw HTML. Agents reading the accessibility tree see real interactive controls, not invisible click targets.
All buttons have an accessible name
Every <button> in the raw HTML has either visible text or an aria-label/title. An agent can name every button it finds.
Score by category
How the 56/100 is made up, across the areas Faro measures.
Agent Permissions
18/36
Content Discoverability
13/18
Structured Data
3/32
Pricing Transparency
6/18
Agent Infrastructure
29/34
Agent Operability
22/25
Trust & Identity
14/26
Is this your site?
Claim this listing to confirm you own tumblr.com, keep the details current, and see the full report including what is not detected yet.
This entry is part of the Faro Agent Registry, also available as machine-readable JSON.