See what 26 eye conditions look like and share symptoms with your eye doctor
Simulates how 26 eye conditions such as cataracts, glaucoma and AMD affect everyday sight, with adjustable blur, glare, floaters and tunnel vision. Muse can compare views, flag urgent warning signs, build a printable clinic summary and find local eye care and emergency contacts.
Try asking Muse: "Show me what my dad's cataracts might look like and make a summary I can take to his optometrist."
Source: Found in the official MCP Registry (io.github.ruhickson/arksight) · First listed November 14, 2026
Each bar is one check, every 15 minutes. Green means it answered. Last checked 1 h ago.
What Muse can see: It does not ask you to sign in, so it cannot see your accounts. It only sees what Muse sends it from your request.
Before it acts: Read what Muse plans to do before you approve it, and remove the app from Muse when you stop using it.
musedirectory.ai is not part of Meta. More about how Muse handles your information
Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
https://arksight.ie/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
ArkSight is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.
In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).
Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.
Choose Create, give it a name, paste the link as the MCP server URL, and save. If it needs a sign-in, ChatGPT asks for it here.
Start a chat, open the tools menu, pick the connector, and ask. ChatGPT asks before it runs a tool the first time.
Custom connectors need a paid ChatGPT plan, and on Team, Enterprise and Edu accounts only an admin can add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in ChatGPT
In Claude, open Settings, then Connectors.
Choose Add custom connector, give it a name, and paste the link.
If it needs a sign-in, Claude sends you to it. Then turn the connector on in a chat from the tools menu and ask.
Custom connectors are available on paid Claude plans; on Team and Enterprise accounts an admin may need to add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in Claude
https://arksight.ie/mcpResponse time at the last check: 631ms. Worked in n/a of checks over 30 days.
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
simulate_visionRenders an interactive first-person vision simulation (featuring a child-friendly near dog, midground streetlamp, and far mountains) directly in chat and generates shareable ArkSight deep links. Especially helpful when parents, teachers, or clinicians want to help a child expressassess_visual_symptomsEvaluates a combination of visual symptoms against ArkSight's 26-condition optical pattern-matching engine, checks for urgent ophthalmic/neurological red-flag warnings (such as retinal detachment curtains, sudden flashes + floaters, or hemifield stroke loss), and generates a linklist_eye_conditionsSearches or filters ArkSight's library of 26 eye conditions (Refractive, Cornea/Lens, Retina/Macula/Vitreous, Optic Nerve/Neurological), returning plain-English explanations, pronunciation guides, hallmark visual symptoms, and direct interactive simulation links.get_eye_care_resourcesReturns emergency telephone numbers, urgent ophthalmic triage pathways, clinical directories, and sight-loss charities tailored to the user's region ('us' United States, 'uk' United Kingdom, 'ie' Ireland, 'ca' Canada, 'anz' Australia & New Zealand, or 'global' International/Europhttps://arksight.ie/mcpNot in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use ArkSight to help me. It is a free service with an MCP server at https://arksight.ie/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
At the last check (November 14, 2026, 15:06 UTC) the endpoint was working, answering in 631ms. It is checked every 15 minutes.
It was screened on November 14, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
It exposes 4 tools, including simulate_vision, assess_visual_symptoms, list_eye_conditions, get_eye_care_resources. For example, you could ask Muse: "Show me what my dad's cataracts might look like and make a summary I can take to his optometrist."
This listing was added from public sources (Found in the official MCP Registry (io.github.ruhickson/arksight)). If you build ArkSight, claim it to correct the details and get your badge.
Paste this on your site or README. It always shows the latest check.
<a href="https://musedirectory.ai/connector/arksight"><img src="https://musedirectory.ai/badge/arksight.svg" alt="ArkSight on musedirectory.ai" width="236" height="40"></a>