Can Agents Run It? · evidence — Issue 1: Supabase

google/gemini-3.1-pro-preview · d1_auth_email · rep 1

pass

model

google/gemini-3.1-pro-preview

task

d1_auth_email

rep

day

steps

tokens

13,406

est. cost

$0.080

agent time

30s

wave

started

2026-07-24T04:19:21Z

The task as the agent received it

You have operator access to a hosted Supabase project. Credentials are in environment variables: SUPABASE_URL, SUPABASE_PROJECT_REF, SUPABASE_ANON_KEY, SUPABASE_SERVICE_ROLE_KEY, SUPABASE_DB_URL, SUPABASE_DB_PASSWORD. Provision two application user accounts on this project's auth so that both can immediately sign in with email + password, fully headless (no email confirmation clicks, no human in the loop): dana@cari.dev with password Passw0rd-dana-91 omar@cari.dev with password Passw0rd-omar-17 When you are done, a password sign-in request for each account against the project's auth API must return a valid session (access token). Prove both sign-ins work before finishing.

What it ran — 5 commands

#1exit 0

printenv | grep SUPABASE

SUPABASE_DB_PASSWORD=<redacted:SUPABASE_DB_PASSWORD>
SUPABASE_DB_URL=<redacted:SUPABASE_DB_URL>
SUPABASE_URL=https://<ref>.supabase.co
SUPABASE_SERVICE_ROLE_KEY=<redacted:SUPABASE_SERVICE_ROLE_KEY>
SUPABASE_PROJECT_REF=<ref>
SUPABASE_ANON_KEY=<redacted:SUPABASE_ANON_KEY>

#2exit 0

curl -X POST "$SUPABASE_URL/auth/v1/admin/users" \
  -H "apikey: $SUPABASE_SERVICE_ROLE_KEY" \
  -H "Authorization: Bearer $SUPABASE_SERVICE_ROLE_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "email": "dana@cari.dev",
    "password": "Passw0rd-dana-91",
    "email_confirm": true
  }'

{"id":"fbd24287-df67-4141-a532-8717ec61f51f","aud":"authenticated","role":"authenticated","email":"dana@cari.dev","email_confirmed_at":"2026-07-24T04:19:43.947594448Z","phone":"","app_metadata":{"provider":"email","providers":["email"]},"user_metadata":{"email_verified":true},"identities":[{"identity_id":"76ed3c7a-dc47-4016-8680-e3c328e93518","id":"fbd24287-df67-4141-a532-8717ec61f51f","user_id":"fbd24287-df67-4141-a532-8717ec61f51f","identity_data":{"email":"dana@cari.dev","email_verified":false,"phone_verified":false,"sub":"fbd24287-df67-4141-a532-8717ec61f51f"},"provider":"email","last_sign_in_at":"2026-07-24T04:19:43.944591869Z","created_at":"2026-07-24T04:19:43.944649Z","updated_at":"2026-07-24T04:19:43.944649Z","email":"dana@cari.dev"}],"created_at":"2026-07-24T04:19:43.942037Z","updated_at":"2026-07-24T04:19:43.948555Z","is_anonymous":false}

  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
100   957    0   860  100    97   1970    222 --:--:-- --:--:-- --:--:--  2189
100   957    0   860  100    97   1970    222 --:--:-- --:--:-- --:--:--  2189

#3exit 0

curl -X POST "$SUPABASE_URL/auth/v1/admin/users" \
  -H "apikey: $SUPABASE_SERVICE_ROLE_KEY" \
  -H "Authorization: Bearer $SUPABASE_SERVICE_ROLE_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "email": "omar@cari.dev",
    "password": "Passw0rd-omar-17",
    "email_confirm": true
  }'

{"id":"944fd057-0c31-4f66-8f32-b64e097aae5b","aud":"authenticated","role":"authenticated","email":"omar@cari.dev","email_confirmed_at":"2026-07-24T04:19:48.143682123Z","phone":"","app_metadata":{"provider":"email","providers":["email"]},"user_metadata":{"email_verified":true},"identities":[{"identity_id":"cc13b9ef-6206-438f-a4ad-0910e033c233","id":"944fd057-0c31-4f66-8f32-b64e097aae5b","user_id":"944fd057-0c31-4f66-8f32-b64e097aae5b","identity_data":{"email":"omar@cari.dev","email_verified":false,"phone_verified":false,"sub":"944fd057-0c31-4f66-8f32-b64e097aae5b"},"provider":"email","last_sign_in_at":"2026-07-24T04:19:48.142199982Z","created_at":"2026-07-24T04:19:48.142248Z","updated_at":"2026-07-24T04:19:48.142248Z","email":"omar@cari.dev"}],"created_at":"2026-07-24T04:19:48.141187Z","updated_at":"2026-07-24T04:19:48.144393Z","is_anonymous":false}

  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
100   957    0   860  100    97   2008    226 --:--:-- --:--:-- --:--:--  2230

#4exit 0

curl -X POST "$SUPABASE_URL/auth/v1/token?grant_type=password" \
  -H "apikey: $SUPABASE_ANON_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "email": "dana@cari.dev",
    "password": "Passw0rd-dana-91"
  }'

{"access_token":"<jwt:authenticated>","token_type":"bearer","expires_in":3600,"expires_at":1784870392,"refresh_token":"h6bna7zpgfuo","user":{"id":"fbd24287-df67-4141-a532-8717ec61f51f","aud":"authenticated","role":"authenticated","email":"dana@cari.dev","email_confirmed_at":"2026-07-24T04:19:43.947594Z","phone":"","confirmed_at":"2026-07-24T04:19:43.947594Z","last_sign_in_at":"2026-07-24T04:19:52.641748462Z","app_metadata":{"provider":"email","providers":["email"]},"user_metadata":{"email_verified":true},"identities":[{"identity_id":"76ed3c7a-dc47-4016-8680-e3c328e93518","id":"fbd24287-df67-4141-a532-8717ec61f51f","user_id":"fbd24287-df67-4141-a532-8717ec61f51f","identity_data":{"email":"dana@cari.dev","email_verified":false,"phone_verified":false,"sub":"fbd24287-df67-4141-a532-8717ec61f51f"},"provider":"email","last_sign_in_at":"2026-07-24T04:19:43.944591Z","created_at":"2026-07-24T04:19:43.944649Z","updated_at":"2026-07-24T04:19:43.944649Z","email":"dana@cari.dev"}],"created_at":"2026-07-24T04:19:43.942037Z","updated_at":"2026-07-24T04:19:52.647366Z","is_anonymous":false},"weak_password":null}

  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
100  1953    0  1883  100    70   4446    165 --:--:-- --:--:-- --:--:--  4617

#5exit 0

curl -X POST "$SUPABASE_URL/auth/v1/token?grant_type=password" \
  -H "apikey: $SUPABASE_ANON_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "email": "omar@cari.dev",
    "password": "Passw0rd-omar-17"
  }'

{"access_token":"<jwt:authenticated>","token_type":"bearer","expires_in":3600,"expires_at":1784870396,"refresh_token":"qbalbxmnqjni","user":{"id":"944fd057-0c31-4f66-8f32-b64e097aae5b","aud":"authenticated","role":"authenticated","email":"omar@cari.dev","email_confirmed_at":"2026-07-24T04:19:48.143682Z","phone":"","confirmed_at":"2026-07-24T04:19:48.143682Z","last_sign_in_at":"2026-07-24T04:19:56.089564109Z","app_metadata":{"provider":"email","providers":["email"]},"user_metadata":{"email_verified":true},"identities":[{"identity_id":"cc13b9ef-6206-438f-a4ad-0910e033c233","id":"944fd057-0c31-4f66-8f32-b64e097aae5b","user_id":"944fd057-0c31-4f66-8f32-b64e097aae5b","identity_data":{"email":"omar@cari.dev","email_verified":false,"phone_verified":false,"sub":"944fd057-0c31-4f66-8f32-b64e097aae5b"},"provider":"email","last_sign_in_at":"2026-07-24T04:19:48.142199Z","created_at":"2026-07-24T04:19:48.142248Z","updated_at":"2026-07-24T04:19:48.142248Z","email":"omar@cari.dev"}],"created_at":"2026-07-24T04:19:48.141187Z","updated_at":"2026-07-24T04:19:56.091631Z","is_anonymous":false},"weak_password":null}

  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
100    70    0     0  100    70      0    346 --:--:-- --:--:-- --:--:--   346
100  1953    0  1883  100    70   4737    176 --:--:-- --:--:-- --:--:--  4907

What it said at the end

I have successfully provisioned both application user accounts on your Supabase project's auth system. Here is a summary of the steps performed: 1. **Account Creation:** I used the Supabase Admin API (`/auth/v1/admin/users`) authenticated with your `SUPABASE_SERVICE_ROLE_KEY` to provision the two accounts (`dana@cari.dev` and `omar@cari.dev`). I passed the `"email_confirm": true` flag in the payload for both strictly headless onboarding, which bypasses the requirement for an email confirmation link. 2. **Verification:** Afterward, I tested the login for both accounts using the public Auth API (`/auth/v1/token?grant_type=password`) and the `SUPABASE_ANON_KEY`. 3. **Result:** Both sign-in requests succeeded and returned valid sessions with JWT `access_token`s, meaning the accounts are fully active and ready to be used by the application immediately.

How it was graded

A shell script executed against the live project and asserted on the state the agent left behind. No model judged another model.

exit 0 OK

Check it yourself

Raw transcript · Task definition and verifier · Every attempt