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

moonshotai/kimi-k3 · d1_auth_email · rep 1

pass
model
moonshotai/kimi-k3
task
d1_auth_email
rep
1
day
1
steps
4
tokens
7,442
est. cost
$0.056
agent time
71s
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 — 4 commands

#1exit 0
env | grep -i supabase | sed 's/\(KEY=\).\{10\}.*/\1<redacted>/; s/\(PASSWORD=\).*/\1<redacted>/' && which curl jq psql 2>/dev/null
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>
/usr/bin/curl
/usr/bin/jq
/usr/bin/psql
#2exit 0
set -e
create_user() {
  local email="$1" pass="$2"
  curl -sS -X POST "$SUPABASE_URL/auth/v1/admin/users" \
    -H "apikey: $SUPABASE_SERVICE_ROLE_KEY" \
    -H "Authorization: Bearer $SUPABASE_SERVICE_ROLE_KEY" \
    -H "Content-Type: application/json" \
    -d "{\"email\":\"$email\",\"password\":\"$pass\",\"email_confirm\":true}"
}
echo "== create dana =="
create_user "dana@cari.dev" "Passw0rd-dana-91" | jq '{id, email, email_confirmed_at, created_at, error: .msg}'
echo "== create omar =="
create_user "omar@cari.dev" "Passw0rd-omar-17" | jq '{id, email, email_confirmed_at, created_at, error: .msg}'
== create dana ==
{
  "id": "d4ea8b49-bd75-4955-87f9-f0a08f55e248",
  "email": "dana@cari.dev",
  "email_confirmed_at": "2026-07-24T04:19:55.508671944Z",
  "created_at": "2026-07-24T04:19:55.500226Z",
  "error": null
}
== create omar ==
{
  "id": "9b7d0dd2-9343-41d7-bfd3-f8c0dae0efb2",
  "email": "omar@cari.dev",
  "email_confirmed_at": "2026-07-24T04:19:55.936775041Z",
  "created_at": "2026-07-24T04:19:55.934232Z",
  "error": null
}
#3exit 0
set -e
signin() {
  local email="$1" pass="$2"
  resp=$(curl -sS -X POST "$SUPABASE_URL/auth/v1/token?grant_type=password" \
    -H "apikey: $SUPABASE_ANON_KEY" \
    -H "Content-Type: application/json" \
    -d "{\"email\":\"$email\",\"password\":\"$pass\"}")
  at=$(echo "$resp" | jq -r '.access_token // empty')
  if [ -n "$at" ]; then
    echo "OK  $email -> access_token issued (len=${#at}), user_id=$(echo "$resp" | jq -r '.user.id'), expires_in=$(echo "$resp" | jq -r '.expires_in')s, token_type=$(echo "$resp" | jq -r '.token_type')"
  else
    echo "FAIL $email -> $(echo "$resp" | jq -c '{error, error_description, msg}')"
    exit 1
  fi
}
signin "dana@cari.dev" "Passw0rd-dana-91"
signin "omar@cari.dev" "Passw0rd-omar-17"
OK  dana@cari.dev -> access_token issued (len=790), user_id=d4ea8b49-bd75-4955-87f9-f0a08f55e248, expires_in=3600s, token_type=bearer
OK  omar@cari.dev -> access_token issued (len=790), user_id=9b7d0dd2-9343-41d7-bfd3-f8c0dae0efb2, expires_in=3600s, token_type=bearer
#4exit 0
set -e
resp=$(curl -sS -X POST "$SUPABASE_URL/auth/v1/token?grant_type=password" \
  -H "apikey: $SUPABASE_ANON_KEY" -H "Content-Type: application/json" \
  -d '{"email":"omar@cari.dev","password":"Passw0rd-omar-17"}')
at=$(echo "$resp" | jq -r '.access_token')
curl -sS "$SUPABASE_URL/auth/v1/user" \
  -H "apikey: $SUPABASE_ANON_KEY" -H "Authorization: Bearer $at" | jq '{id, email, role, aud}'
{
  "id": "9b7d0dd2-9343-41d7-bfd3-f8c0dae0efb2",
  "email": "omar@cari.dev",
  "role": "authenticated",
  "aud": "authenticated"
}

What it said at the end

Done. Both accounts were provisioned and verified end-to-end: **Provisioning** — Used the Supabase GoTrue Admin API (`POST /auth/v1/admin/users` with the service-role key) with `email_confirm: true`, which sets the password and pre-confirms the email server-side — no confirmation emails or human steps required: - `dana@cari.dev` → user id `d4ea8b49-bd75-4955-87f9-f0a08f55e248`, `email_confirmed_at` set - `omar@cari.dev` → user id `9b7d0dd2-9343-41d7-bfd3-f8c0dae0efb2`, `email_confirmed_at` set **Proof of sign-in** — Exercised the anonymous client flow (`POST /auth/v1/token?grant_type=password` with the anon key) for both accounts; each returned a valid session (`token_type: bearer`, `expires_in: 3600`, ~790-char JWT access token): - `dana@cari.dev` / `Passw0rd-dana-91` → access token issued ✓ - `omar@cari.dev` / `Passw0rd-omar-17` → access token issued ✓ As an extra validation, omar's issued token was used against `GET /auth/v1/user` and the auth server accepted it, returning the `authenticated` role — confirming the session token is genuinely usable, not just well-formed.

2 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