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

xiaomi/mimo-v2.5 · d1_crud · rep 1

pass
model
xiaomi/mimo-v2.5
task
d1_crud
rep
1
day
1
steps
3
tokens
5,804
est. cost
$0.001
agent time
11s
wave
s4c
started
2026-07-26T03:12:18Z

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. Create a table public.products with columns: sku text primary key, name text NOT NULL, price_cents integer NOT NULL, stock integer NOT NULL default 0. Load exactly these five rows: CARI-001, Anvil S, 1999, 12 CARI-002, Anvil M, 2999, 7 CARI-003, Anvil L, 4999, 3 CARI-004, Rope 30m, 1250, 40 CARI-005, Pulley, 780, 0 The catalog is public: when you are done, an HTTP request to the project's REST API authenticated with ONLY the anon key must return these rows. Confirm that read path works before finishing.

What it ran — 3 commands

#1exit 0
echo "SUPABASE_URL=$SUPABASE_URL"
echo "SUPABASE_PROJECT_REF=$SUPABASE_PROJECT_REF"
echo "SUPABASE_ANON_KEY=$SUPABASE_ANON_KEY" | head -c 30
echo "..."
echo "SUPABASE_SERVICE_ROLE_KEY=$SUPABASE_SERVICE_ROLE_KEY" | head -c 30
echo "..."
echo "SUPABASE_DB_URL=$SUPABASE_DB_URL"
echo "SUPABASE_DB_PASSWORD set: $([ -n \"$SUPABASE_DB_PASSWORD\" ] && echo yes || echo no)"
SUPABASE_URL=https://<ref>.supabase.co
SUPABASE_PROJECT_REF=<ref>
SUPABASE_ANON_KEY=eyJhbGciOiJI...
SUPABASE_SERVICE_ROLE_KEY=eyJh...
SUPABASE_DB_URL=<redacted:SUPABASE_DB_URL>
SUPABASE_DB_PASSWORD set: yes
#2exit 0
PGPASSWORD="$SUPABASE_DB_PASSWORD" psql "$SUPABASE_DB_URL" <<'SQL'
-- 1. Create table
CREATE TABLE IF NOT EXISTS public.products (
  sku text PRIMARY KEY,
  name text NOT NULL,
  price_cents integer NOT NULL,
  stock integer NOT NULL DEFAULT 0
);

-- 2. Make it publicly readable
ALTER TABLE public.products ENABLE ROW LEVEL SECURITY;

-- Allow anyone (anon) to read
CREATE POLICY "Public read access" ON public.products
  FOR SELECT
  USING (true);

-- 3. Load data (upsert so reruns are safe)
INSERT INTO public.products (sku, name, price_cents, stock) VALUES
  ('CARI-001', 'Anvil S',  1999, 12),
  ('CARI-002', 'Anvil M',  2999, 7),
  ('CARI-003', 'Anvil L',  4999, 3),
  ('CARI-004', 'Rope 30m', 1250, 40),
  ('CARI-005', 'Pulley',    780, 0)
ON CONFLICT (sku) DO UPDATE SET
  name = EXCLUDED.name,
  price_cents = EXCLUDED.price_cents,
  stock = EXCLUDED.stock;

-- 4. Verify
SELECT * FROM public.products ORDER BY sku;
SQL
CREATE TABLE
ALTER TABLE
CREATE POLICY
INSERT 0 5
   sku    |   name   | price_cents | stock 
----------+----------+-------------+-------
 CARI-001 | Anvil S  |        1999 |    12
 CARI-002 | Anvil M  |        2999 |     7
 CARI-003 | Anvil L  |        4999 |     3
 CARI-004 | Rope 30m |        1250 |    40
 CARI-005 | Pulley   |         780 |     0
(5 rows)

#3exit 4
curl -s -w "\nHTTP_STATUS:%{http_code}\n" \
  "${SUPABASE_URL}/rest/v1/products?select=*&order=sku" \
  -H "apikey: ${SUPABASE_ANON_KEY}" \
  -H "Authorization: Bearer ${SUPABASE_ANON_KEY}" | jq .
[
  {
    "sku": "CARI-001",
    "name": "Anvil S",
    "price_cents": 1999,
    "stock": 12
  },
  {
    "sku": "CARI-002",
    "name": "Anvil M",
    "price_cents": 2999,
    "stock": 7
  },
  {
    "sku": "CARI-003",
    "name": "Anvil L",
    "price_cents": 4999,
    "stock": 3
  },
  {
    "sku": "CARI-004",
    "name": "Rope 30m",
    "price_cents": 1250,
    "stock": 40
  },
  {
    "sku": "CARI-005",
    "name": "Pulley",
    "price_cents": 780,
    "stock": 0
  }
]
parse error: Invalid numeric literal at line 6, column 12

What it said at the end

The jq error is just from the appended `HTTP_STATUS` line — the actual REST response is perfect. All **5 rows** returned with the anon key alone. **Summary of what was done:** 1. **Created table** `public.products` with columns `sku` (text PK), `name` (text NOT NULL), `price_cents` (integer NOT NULL), `stock` (integer NOT NULL DEFAULT 0). 2. **Enabled Row-Level Security** and created a permissive `SELECT` policy (`USING (true)`) so any visitor (including `anon`) can read the catalog. 3. **Inserted all 5 rows** via upsert: - CARI-001, Anvil S, 1999, 12 - CARI-002, Anvil M, 2999, 7 - CARI-003, Anvil L, 4999, 3 - CARI-004, Rope 30m, 1250, 40 - CARI-005, Pulley, 780, 0 4. **Verified** the public read path: `GET /rest/v1/products` with only the anon key returns all 5 rows correctly.

1 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