Get your E-Verify case results through an API

What you can build on E-Verify

• Get cases with new updates

  Build this

  Reads the cases in the Cases with New Updates alert, or Search Cases filtered to Cases with Updates, with each case's current result.

  Takes

  Nothing

  Returns

  Case number, employee name, date hired, case result, open or closed

• List open cases to be closed

  Build this

  Reads the Open Cases to be Closed alert on the home page: cases that received a final result in the past 30 days and are still open.

  Takes

  Nothing

  Returns

  Case number, employee name, date hired, case result

• Get the Case Creation Summary

  Build this

  Runs the Case Creation Summary report under Reports for a timeframe you choose and reads the number of cases created.

  Takes

  Start date, end date

  Returns

  Account, start date, end date, cases created

• Close a case

  Build this

  Opens a case by its E-Verify case number and closes it with the closure reason you give.

  Takes

  Case number, closure reason

  Returns

  Case number, case result, closed

Automate E-Verify with a workflow

A workflow runs your methods as one process, with nobody at the screen. A schedule or a call from your own system starts it, the steps run in order, and the result arrives in your inbox or in the systems you already use.

• New Mismatch results, every morning

  Build this

  Starts

  Every weekday at 8:00

  Step 1

  Get the cases with new updates.

  Step 2

  Keep the cases with a Tentative Nonconfirmation (Mismatch) result that were not there on the last run.

  Step 3

  Email you each new case with its case number, employee name and date hired.

• Open cases to be closed, weekly list

  Build this

  Starts

  Every Monday at 9:00

  Step 1

  List the open cases to be closed.

  Step 2

  Stop when there are none.

  Step 3

  Email you the list with case number, employee name, date hired and case result.

• Monthly case count to your HR system

  Build this

  Starts

  On the 1st of every month at 7:00

  Step 1

  Get the Case Creation Summary for the previous month.

  Step 2

  Post the account, the dates and the number of cases created to your HR system's webhook.

You can run a workflow by hand on every plan, Free included. Schedules and webhook triggers come with the paid plans, from $29 a month.

Once built, one call from your code

Once you have built a method, it is one POST to /v1/runs from your backend, or a tool an AI agent calls over MCP. This is what “Get cases with new updates” would look like.

curl https://api.fous.com/v1/runs \
  -H "Authorization: Bearer $FOUS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "method": "everify.uscis.gov/get_cases_with_new_updates",
    "input": {}
  }'

{
  "status": "completed",
  "data": {
    "cases": [
      {
        "case_number": "2026314000001AA",
        "employee_name": "Jordan Example",
        "date_hired": "2026-11-09",
        "case_result": "Tentative Nonconfirmation (Mismatch)",
        "open": true
      }
    ],
    "count": 1
  }
}

An example with invented data, not a ready-made endpoint. The method exists in your organization once you build it, and its name, inputs and fields follow your request.

E-Verify’s own options

USCIS offers E-Verify Web Services for employers and E-Verify employer agents that connect their own software to E-Verify. It takes software built to USCIS's Interface Control Agreement, a Web Services memorandum of understanding and Web Services training. Program administrators can also download the Quick Audit Report as a CSV file.

Read on November 12, 2026: E-Verify Web Services, E-Verify User Manual (M-775).

Signing in to E-Verify

E-Verify users sign in through Login.gov, which adds multi-factor authentication: an authentication application, face or fingerprint on your device, a security key, phone or SMS, backup codes or PIV/CAC. With Fous you sign in once through E-Verify's own sign-in with your own account. The login is sealed with AES-256, code and AI agents never see it, and a method reads and does only what your E-Verify role can.

Worth knowing

Employment Authorized cases close themselves

E-Verify automatically closes cases that result in Employment Authorized and lists them in Recently Auto Closed Cases for 30 days. Automatic closure applies only to employers using E-Verify directly; Web Services users close every case.

Mismatch deadlines run in working days

After a Tentative Nonconfirmation (Mismatch), the employee has eight federal government working days to take action. If the employee gives no decision by the end of the 10th federal government working day, you close the case.

General users see only their own cases

Case alerts show a general user only the cases that user created. A program administrator sees the alerts for every case under the company's account, so the account you connect decides what a method reads.

Reports show the last four SSN digits

E-Verify reports show only the last four digits of an employee's Social Security number. The Quick Audit Report and Historic Records Report are open to program administrators and corporate administrators only.

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