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

claude-sonnet-5 · d1_auth_email · rep 1

pass
model
claude-sonnet-5
task
d1_auth_email
rep
1
day
1
steps
3
tokens
12,560
est. cost
$0.075
agent time
19s
wave
s4
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 — 3 commands

#1exit 0
env | grep -i supabase | sed -E 's/(KEY|PASSWORD)=.*/\1=***REDACTED***/'
SUPABASE_DB_PASSWORD=***REDACTED***
SUPABASE_DB_URL=<redacted:SUPABASE_DB_URL>
SUPABASE_URL=https://<ref>.supabase.co
SUPABASE_SERVICE_ROLE_KEY=***REDACTED***
SUPABASE_PROJECT_REF=<ref>
SUPABASE_ANON_KEY=***REDACTED***
#2exit 0
curl -s -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
  }' | python3 -m json.tool

echo "---"

curl -s -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
  }' | python3 -m json.tool

{
    "id": "f6deef3a-a9e0-43b8-829c-a60faf0fed3b",
    "aud": "authenticated",
    "role": "authenticated",
    "email": "dana@cari.dev",
    "email_confirmed_at": "2026-07-24T04:19:38.904087899Z",
    "phone": "",
    "app_metadata": {
        "provider": "email",
        "providers": [
            "email"
        ]
    },
    "user_metadata": {
        "email_verified": true
    },
    "identities": [
        {
            "identity_id": "888b9ff2-e88a-4cea-85ec-d62756a2fd14",
            "id": "f6deef3a-a9e0-43b8-829c-a60faf0fed3b",
            "user_id": "f6deef3a-a9e0-43b8-829c-a60faf0fed3b",
            "identity_data": {
                "email": "dana@cari.dev",
                "email_verified": false,
                "phone_verified": false,
                "sub": "f6deef3a-a9e0-43b8-829c-a60faf0fed3b"
            },
            "provider": "email",
            "last_sign_in_at": "2026-07-24T04:19:38.900897642Z",
            "created_at": "2026-07-24T04:19:38.900971Z",
            "updated_at": "2026-07-24T04:19:38.900971Z",
            "email": "dana@cari.dev"
        }
    ],
    "created_at": "2026-07-24T04:19:38.898995Z",
    "updated_at": "2026-07-24T04:19:38.905237Z",
    "is_anonymous": false
}
---
{
    "id": "2cbb4f59-56f7-4647-b0c6-4e8011966d32",
    "aud": "authenticated",
    "role": "authenticated",
    "email": "omar@cari.dev",
    "email_confirmed_at": "2026-07-24T04:19:39.366303493Z",
    "phone": "",
    "app_metadata": {
        "provider": "email",
        "providers": [
            "email"
        ]
    },
    "user_metadata": {
        "email_verified": true
    },
    "identities": [
        {
            "identity_id": "f327cc88-2fe5-429f-8840-9dcabd5c7215",
            "id": "2cbb4f59-56f7-4647-b0c6-4e8011966d32",
            "user_id": "2cbb4f59-56f7-4647-b0c6-4e8011966d32",
            "identity_data": {
                "email": "omar@cari.dev",
                "email_verified": false,
                "phone_verified": false,
                "sub": "2cbb4f59-56f7-4647-b0c6-4e8011966d32"
            },
            "provider": "email",
            "last_sign_in_at": "2026-07-24T04:19:39.364189058Z",
            "created_at": "2026-07-24T04:19:39.364256Z",
            "updated_at": "2026-07-24T04:19:39.364256Z",
            "email": "omar@cari.dev"
        }
    ],
    "created_at": "2026-07-24T04:19:39.362614Z",
    "updated_at": "2026-07-24T04:19:39.367327Z",
    "is_anonymous": false
}
#3exit 0
echo "=== DANA SIGN-IN ==="
DANA_RESP=$(curl -s -X POST "$SUPABASE_URL/auth/v1/token?grant_type=password" \
  -H "apikey: $SUPABASE_ANON_KEY" \
  -H "Content-Type: application/json" \
  -d '{"email":"dana@cari.dev","password":"Passw0rd-dana-91"}')
echo "$DANA_RESP" | python3 -m json.tool
echo "---"
echo "$DANA_RESP" | python3 -c "import json,sys; d=json.load(sys.stdin); print('ACCESS_TOKEN present:', bool(d.get('access_token'))); print('TOKEN_TYPE:', d.get('token_type')); print('USER EMAIL:', d.get('user',{}).get('email'))"

echo ""
echo "=== OMAR SIGN-IN ==="
OMAR_RESP=$(curl -s -X POST "$SUPABASE_URL/auth/v1/token?grant_type=password" \
  -H "apikey: $SUPABASE_ANON_KEY" \
  -H "Content-Type: application/json" \
  -d '{"email":"omar@cari.dev","password":"Passw0rd-omar-17"}')
echo "$OMAR_RESP" | python3 -m json.tool
echo "---"
echo "$OMAR_RESP" | python3 -c "import json,sys; d=json.load(sys.stdin); print('ACCESS_TOKEN present:', bool(d.get('access_token'))); print('TOKEN_TYPE:', d.get('token_type')); print('USER EMAIL:', d.get('user',{}).get('email'))"

=== DANA SIGN-IN ===
{
    "access_token": "<jwt:authenticated>",
    "token_type": "bearer",
    "expires_in": 3600,
    "expires_at": 1784870385,
    "refresh_token": "wdjrxmgihogr",
    "user": {
        "id": "f6deef3a-a9e0-43b8-829c-a60faf0fed3b",
        "aud": "authenticated",
        "role": "authenticated",
        "email": "dana@cari.dev",
        "email_confirmed_at": "2026-07-24T04:19:38.904087Z",
        "phone": "",
        "confirmed_at": "2026-07-24T04:19:38.904087Z",
        "last_sign_in_at": "2026-07-24T04:19:45.127096293Z",
        "app_metadata": {
            "provider": "email",
            "providers": [
                "email"
            ]
        },
        "user_metadata": {
            "email_verified": true
        },
        "identities": [
            {
                "identity_id": "888b9ff2-e88a-4cea-85ec-d62756a2fd14",
                "id": "f6deef3a-a9e0-43b8-829c-a60faf0fed3b",
                "user_id": "f6deef3a-a9e0-43b8-829c-a60faf0fed3b",
                "identity_data": {
                    "email": "dana@cari.dev",
                    "email_verified": false,
                    "phone_verified": false,
                    "sub": "f6deef3a-a9e0-43b8-829c-a60faf0fed3b"
                },
                "provider": "email",
                "last_sign_in_at": "2026-07-24T04:19:38.900897Z",
                "created_at": "2026-07-24T04:19:38.900971Z",
                "updated_at": "2026-07-24T04:19:38.900971Z",
                "email": "dana@cari.dev"
            }
        ],
        "created_at": "2026-07-24T04:19:38.898995Z",
        "updated_at": "2026-07-24T04:19:45.131619Z",
        "is_anonymous": false
    },
    "weak_password": null
}
---
ACCESS_TOKEN present: True
TOKEN_TYPE: bearer
USER EMAIL: dana@cari.dev

=== OMAR SIGN-IN ===
{
    "access_token": "<jwt:authenticated>",
    "token_type": "bearer",
    "expires_in": 3600,
    "expires_at": 1784870385,
    "refresh_token": "jqacybcfks2t",
    "user": {
        "id": "2cbb4f59-56f7-4647-b0c6-4e8011966d32",
        "aud": "authenticated",
        "role": "authenticated",
        "email": "omar@cari.dev",
        "email_confirmed_at": "2026-07-24T04:19:39.366303Z",
        "phone": "",
        "confirmed_at": "2026-07-24T04:19:39.366303Z",
        "last_sign_in_at": "2026-07-24T04:19:45.627708896Z",
        "app_metadata": {
            "provider": "email",
            "providers": [
                "email"
            ]
        },
        "user_metadata": {
            "email_verified": true
        },
        "identities": [
            {
                "identity_id": "f327cc88-2fe5-429f-8840-9dcabd5c7215",
                "id": "2cbb4f59-56f7-4647-b0c6-4e8011966d32",
                "user_id": "2cbb4f59-56f7-4647-b0c6-4e8011966d32",
                "identity_data": {
                    "email": "omar@cari.dev",
                    "email_verified": false,
                    "phone_verified": false,
                    "sub": "2cbb4f59-56f7-4647-b0c6-4e8011966d32"
                },
                "provider": "email",
                "last_sign_in_at": "2026-07-24T04:19:39.364189Z",
                "created_at": "2026-07-24T04:19:39.364256Z",
                "updated_at": "2026-07-24T04:19:39.364256Z",
                "email": "omar@cari.dev"
            }
        ],
        "created_at": "2026-07-24T04:19:39.362614Z",
        "updated_at": "2026-07-24T04:19:45.63057Z",
        "is_anonymous": false
    },
    "weak_password": null
}
---
ACCESS_TOKEN present: True
TOKEN_TYPE: bearer
USER EMAIL: omar@cari.dev

What it said at the end

Both accounts are provisioned and verified working. **Summary:** 1. Used the Supabase Admin API (`/auth/v1/admin/users`) with the service role key to create both users with `email_confirm: true`, which sets `email_confirmed_at` immediately — no confirmation email/click needed. - `dana@cari.dev` / `Passw0rd-dana-91` → user id `f6deef3a-a9e0-43b8-829c-a60faf0fed3b` - `omar@cari.dev` / `Passw0rd-omar-17` → user id `2cbb4f59-56f7-4647-b0c6-4e8011966d32` 2. Verified headless password sign-in via the standard client auth endpoint (`POST /auth/v1/token?grant_type=password`) using the anon key, as a real app client would: - **Dana**: returned `200` with a valid `access_token` (JWT, `role: authenticated`), `refresh_token`, and matching user record — sign-in confirmed. - **Omar**: returned `200` with a valid `access_token`, `refresh_token`, and matching user record — sign-in confirmed. Both accounts can sign in immediately with email + password with zero human interaction required.

3 earlier narration turn(s) are in the raw transcript.

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