Top fixes
- Machine-readable surfaces (+2 points): Publish /llms.txt (a short Markdown guide to your key pages); /sitemap.xml; one agent surface: /openapi.json, /.well-known/agent-card.json, or /.well-known/x402 if you sell to agents. How to fix
- Structured data (+2 points): add a JSON-LD block (Organization or WebSite, plus Product, FAQPage or Article where relevant); add og:title and og:description so answer engines describe you accurately. How to fix
- MCP census entry (+2 points): Expose a Streamable HTTP MCP endpoint at /mcp (or a paid x402 route) so agents can call you, not just read you. How to fix
Ordered by points recoverable. Each area: 2/2 pass, 1/2 warn, 0/2 fail.
zebra.engineering is graded D. The $49 AI Visibility Full Report turns the 2 failing checks above (machine-readable surfaces, structured data) into a prioritized, specific fix list for zebra.engineering, and tests 8 real buyer questions across ChatGPT-class models to show what AI answers say about you today.
Get the full report — $49 Stripe checkout asks for your brand name and category; the report is ready about 60 seconds after payment. Legal notices and the MCP census entry are not in this report (free: Compliance Desk check, census claim).
Crawler access (robots.txt)
2/2 · pass
Robots.txt is an HTML page (treated as absent): every crawler is allowed by default
- GET /robots.txt -> HTTP 200 after 2 redirect(s), HTML body
- Unmentioned (allowed by default): GPTBot, ClaudeBot, OAI-SearchBot, PerplexityBot, Google-Extended, Amazonbot, CCBot, Bytespider
Fix: Optional: publish a robots.txt that names the AI crawlers you allow and points to your sitemap; without one your policy is implicit.
Machine-readable surfaces
0/2 · fail
None of the 7 machine-readable surfaces is published
- /llms.txt: HTTP 200 but an HTML page (catch-all route, not a real file)
- /sitemap.xml: HTTP 200 but an HTML page (catch-all route, not a real file)
- /.well-known/x402: HTTP 200 but an HTML page (catch-all route, not a real file)
- /.well-known/agent-card.json: HTTP 200 but an HTML page (catch-all route, not a real file)
- /.well-known/mcp-registry-auth: HTTP 200 but an HTML page (catch-all route, not a real file)
- /openapi.json: HTTP 200 but an HTML page (catch-all route, not a real file)
- /ai.txt: HTTP 200 but an HTML page (catch-all route, not a real file)
Fix: Publish /llms.txt (a short Markdown guide to your key pages); /sitemap.xml; one agent surface: /openapi.json, /.well-known/agent-card.json, or /.well-known/x402 if you sell to agents.
Readable without JavaScript
2/2 · pass
Home page is readable
- GET https://zebra.engineering/ -> HTTP 200 after 2 redirects (final: https://accounts.google.com/v3/signin/identifier?opparams=%253Fcred_ref%253Dtrue&dsh=S908389507%3A1791451040294759&client_id=995294672929-548avbaagkutnug1m5tuprl85chphgad.apps.googleusercontent.com&code_challenge=E6QR3LzV93GQqLvLUT5NZ81amDtJO1mGZ77U2_CicKw&code_challenge_method=S256&o2v=2&redirect_uri=https%3A%2F%2Fiap.googleapis.com%2Fv1%2Foauth%2FclientIds%2F995294672929-548avbaagkutnug1m5tuprl85chphgad.apps.googleusercontent.com%3AhandleRedirect&response_type=code&scope=openid+email&service=lso&state=ATbdjREE7GQU6OZOPbfpbfl3p7qtA5Fc8JuZE5HWy8XkoPQ3L6sqqlnRSA-2zYmNpCwQNQ0KWFZ86K04Vd5D9GsyZ7Z5gzGEkrEUV6sCXa8NO-ASp-ouqdN5vsffRYdo_JleLw8nIk8vdImVWSBktaB7oApDEwBYqQ4JGTVDWCTS-57CHvAdJSk-iY0HwwHryGpqsVI7pMeuesa6iW8Vu0chHte92rv2aHL74vKiz43f1nxRIcQNzSMTt5bny6DGNdWT3Yy9acW2ALFXYT3-c-5bkcwcfq5EkCCcMoL3xp_SeNCL9XgMMPb8APe4n1n9VvvSOrRAN4uABSUIsfI60tq6EUGIhHImSTb-M9P2rf20WfdOz_cLIb_ALfJo1cjoU0ZOEy0lo2ZfkB3s8cbF8LEIQQ_a-nEVIoCN5OnHnlEHa5mlLHB3J5Z1QlIrZI9JU6vCRTLBWLrTbMd1KMnjIPKOBeO8U-tso1yNqHLar2pfOIwBHHfamWUtAUAmKoluOtXcs6h5kKXnnavsX_VsX8n_geMRuoeylDzH3AaQxRQaGA7LG10Yqc2h0V73eCCzVyu-R3muKm13Sxrc3Uneu4LE_u5blsG0yl-be7ufxIXH9JAg84wsuwGX79mpzKwG_z9wnFt8o0AEH-ilV7Kq5fqi8pRgh2fzuUUeLf32BTf9xOwB9EAYqluYeXKf9HNY3uP81oAvPaJFt2QWCHYRUOQ_NOg-yqdD284UO2Xb6XV_GUCFBy6vLVX1P5dOOt7LPvjviSoj-Kr91Nuj-BzgWilNd4Pmr5-2Gnu4IPiBaNEAG_qAKyNFNhxJBi821Vlo-2XNEkbkFJtek0xrb4hELec2qwrJ4CMmi2_hyLg2c46ximF_SsILaw42nWLK5SDAg1J6cB7xI80pmQj4CiWXAuQYUQ-XnSGXr2RdPWn0tHDtPYi6NK9BMCWiHRTI4dBggiKdi2t5vIxDp7gls2Xpnzay9W87fyFq-FpRxZiItcH6KE2zNpTNl-U4TShrG763xGfBAvzrvBIjhNLAXvK2qezcFxQXoPvlaOZ3FSi3ojSSQj77a6REjljkVZXmyWzT8YgPpvpgi2HPacRGuT7AHXmxYQ27tV62NF9SWcosMllnL6-FtkuSvpfK7i_2&flowName=GeneralOAuthLite&continue=https%3A%2F%2Faccounts.google.com%2Fsignin%2Foauth%2Flegacy%2Fconsent%3Fauthuser%3Dunknown%26part%3DAJi8hAOEisdnsa-CFzCdaklIMSu0m060A-EXLQJfkEomOeZGEljsuhhbQHuKJCcFHoBG5n8VR652KLAcnlfbZ9EacJ1ZPZW2ts3pTdVYAx2AKr2xdTW8ILKV3-5NwZyWbMapLl3ezHs5MGmmq7Q9WRx7P061YwuhEX9t1KSfzf6SG9yGvH3abn86GK_jmSgofRsJ8EMSowYi8GJ7LisqlMy44CPWpcokO1Gv6ZrfsIG2Jqs8FHT4ffNhU2jbAW63j5awlnANymU2sNcz0nitC6UWItDKLQ30bD3rczhHfWRzmvXStHPq6VQw3wz5pXQLP61XbEsliPJiUfIKlp1rZFU6YKZbDdA_0CFuf0OSby84o6i0QpXj7Ma2Ul5Z76_nz-EG8L3KsweMJ1IR9trbl79sV3XgItoLOdciE3WK1T_4obBXJQKJ2N4MgJ4xF43PiG5SOucIx3SRdiBmfJ9Hp9SMY69Sa-5NfA%26flowName%3DGeneralOAuthFlow%26as%3DS908389507%253A1791451040294759%26client_id%3D995294672929-548avbaagkutnug1m5tuprl85chphgad.apps.googleusercontent.com%23&app_domain=https%3A%2F%2Fiap.googleapis.com&rart=ANgoxcfZ1PuAG0uHElMX3N8GGCRlHE937koVn9Y_xTxlFOZ3jA7Yr50__3MJC1Nt3ZawB-6FWKu0Ey5xq30zoNCPYxHmuAE3lU1lx7_7hazh-nmg-CtAb2M), text/html, 908 KB
- 994 characters of visible text with scripts, styles and tags removed; <title>: "Sign in - Google Accounts"
- 0 external scripts, 6 inline; <noscript> present
- first words: "Sign in with Google Sign in to continue to Zebra ES Engineering Email or phone Forgot email? Next Create account Developer info App name: Ze..."
Fix: Nothing to fix here.
Structured data
0/2 · fail
No JSON-LD, Open Graph incomplete
- 0 JSON-LD blocks
- Open Graph: no og:title; no og:description
- meta description: absent
Fix: add a JSON-LD block (Organization or WebSite, plus Product, FAQPage or Article where relevant); add og:title and og:description so answer engines describe you accurately.
Legal notices (TAKE IT DOWN desk check)
not measured
Unavailable
- takeitdown.agentexchange.work/check.json: refused takeitdown.agentexchange.work: hosts on agentexchange.work cannot be graded from inside the same Cloudflare zone; every check would - unavailable
Fix: Re-run in a few minutes; the notice check could not be completed.
MCP census entry (index.agentexchange.work)
0/2 · fail
Not selling to agents: no census entry, no /mcp endpoint
- census unavailable (refused index.agentexchange.work: hosts on agentexchange.work cannot be graded from inside the same Cloudflare zone; every check would time )
- GET /mcp -> HTTP 200 HTML page (catch-all route, not an MCP endpoint)
Fix: Expose a Streamable HTTP MCP endpoint at /mcp (or a paid x402 route) so agents can call you, not just read you.
$49 AI Visibility Full Report
This grade is free and automated. The paid next step is the $49 AI Visibility Full Report (which brands a representative AI model, standing in for ChatGPT-class assistants, names when buyers ask about your category, with a prioritized fix list) from aivisibility.agentexchange.work, run for zebra.engineering. It includes:
- 8 real buyer questions tested across ChatGPT-class models
- Competitor share-of-voice: who AI names, how often, versus you
- Full GEO site audit with prioritized, specific fixes
- Agent-Readiness Score: crawler access, llms.txt, schema, discovery manifest
- Custom 30/60/90-day action plan to get cited by ChatGPT, Perplexity and Google AI Overviews
- Shareable report, generated in about 60 seconds after checkout
Get the Full Report — $49 Stripe checkout asks for your brand name and category; the report is ready about 60 seconds after payment. Legal notices and the MCP census entry are not in this report (free: Compliance Desk check, census claim).
