ImmigrationLayer
Check USCIS form editions, fees, processing times, visa bulletin data, and immigration alerts.
Connects to USCIS and Department of State data. Muse can look up current form editions, filing fees, processing time estimates, visa bulletin charts for employment and family immigration, and search immigration alerts and notices. Free tools include form editions and visa bulletin notes.
Try asking Muse: "What is the current edition of form I-765 and when does USCIS accept it?"
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Source: Found in the official MCP Registry (com.immigrationlayer/immigration-mcp) · First listed October 28, 2026
Last 24 hours
Each bar is one check, every 15 minutes. Green means it answered. Last checked 3 h ago.
Is it safe to connect?
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.
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How to add it to Muse
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://immigrationlayer.com/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Also use it in ChatGPT or Claude
ImmigrationLayer is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.
Add it to ChatGPT
- 1
Open ChatGPT settings
In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).
- 2
Turn on developer mode
Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.
- 3
Create the connector
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.
- 4
Use it in a chat
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
Add it to Claude
- 1
Open Claude settings
In Claude, open Settings, then Connectors.
- 2
Add a custom connector
Choose Add custom connector, give it a name, and paste the link.
- 3
Connect and use it
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://immigrationlayer.com/mcpWhat people ask Muse to do
Technical details: safety screening, tools, response time and recent checks
Response time at the last check: 191ms. Worked in 100% of checks over 30 days.
Screening · October 28, 2026
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.
Tools · 8
check_form_editionReturns the edition of one USCIS form that USCIS accepts today, with its accept-from and reject-from dates. Use it to check which edition of a form USCIS accepts, with the date of that answer. If USCIS has announced a newer edition it does not accept yet, announced_edition gives list_form_changesLists the form edition changes and the USCIS newsroom and Federal Register alerts ImmigrationLayer has recorded on or after a date, newest first. Edition changes cover the forms check_form_edition lists. Use it to catch up on what changed since a last check. For one form's currenget_feeReturns a published government fee and its effective date. For US (the default), the general filing fee for a USCIS form and filing method. I-129, I-131, and I-907 have no general filing fee: pass category. For I-131, the label this tool uses: a short name of the Appendix B headiget_processing_timeReturns the USCIS processing-time estimate for one form, eligibility category, and office: the time within which 80% of cases were completed, in months, weeks, or days. Use it when the user asks for USCIS's published processing time for a form. It reports past completions, not hoget_visa_bulletinReturns one family- or employment-based cutoff from a month's State Department Visa Bulletin: the Final Action Date or Date for Filing for a preference category and chargeability country. Use it when the user asks whether a priority date is current. date_or_status is a YYYY-MM-DDsearch_alertsSearches USCIS newsroom alerts and Federal Register notices by keyword, newest first. Use it to find announcements about a form or topic, e.g. "I-765" or "fee". To list everything published since a date without a keyword, use list_form_changes, which is free. Returns at most 100 get_visa_bulletin_dvReturns the Diversity Visa (DV lottery) rank cutoff for one region in a month's Visa Bulletin, or a country exception the bulletin lists within that region. Use it when a DV selectee asks whether their case number is current. For family and employment chart dates, use get_visa_buget_visa_bulletin_notesReturns every lettered advisory note in a month's Visa Bulletin: the forward-looking text, e.g. "EB-1 India may become unavailable". Use it when the user asks whether dates are expected to advance, hold, or retrogress. For the chart dates themselves, use get_visa_bulletin or get_Recent checks
Link
https://immigrationlayer.com/mcpQuestions about ImmigrationLayer in Muse
How do I connect ImmigrationLayer to Muse?
Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use ImmigrationLayer to help me. It is a free service with an MCP server at https://immigrationlayer.com/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.
Is ImmigrationLayer working right now?
At the last check (October 29, 2026, 08:45 UTC) the endpoint was working, answering in 191ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.
Is ImmigrationLayer safe to connect to Muse?
It was screened on October 28, 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.
What can ImmigrationLayer do in Muse?
It exposes 8 tools, including check_form_edition, list_form_changes, get_fee, get_processing_time. For example, you could ask Muse: "What is the current edition of form I-765 and when does USCIS accept it?"
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This listing was added from public sources (Found in the official MCP Registry (com.immigrationlayer/immigration-mcp)). If you build ImmigrationLayer, claim it to correct the details and get your badge.
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