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

tencent/hy3 · d1_crud · rep 1

pass
model
tencent/hy3
task
d1_crud
rep
1
day
1
steps
3
tokens
5,049
est. cost
$0.002
agent time
29s
wave
s4c
started
2026-07-26T01:31:23Z

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 "URL=$SUPABASE_URL"; echo "REF=$SUPABASE_PROJECT_REF"; echo "ANON set: ${SUPABASE_ANON_KEY:+yes}"; echo "SERVICE set: ${SUPABASE_SERVICE_ROLE_KEY:+yes}"; echo "DB_URL=$SUPABASE_DB_URL"; which psql curl 2>/dev/null
URL=https://<ref>.supabase.co
REF=<ref>
ANON set: yes
SERVICE set: yes
DB_URL=<redacted:SUPABASE_DB_URL>
/usr/bin/psql
/usr/bin/curl
#2exit 0
psql "$SUPABASE_DB_URL" -v ON_ERROR_STOP=1 <<'SQL'
DROP TABLE IF EXISTS public.products;
CREATE TABLE public.products (
  sku text PRIMARY KEY,
  name text NOT NULL,
  price_cents integer NOT NULL,
  stock integer NOT NULL DEFAULT 0
);
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);
GRANT SELECT ON public.products TO anon, authenticated;
SELECT * FROM public.products ORDER BY sku;
SQL
DROP TABLE
CREATE TABLE
INSERT 0 5
GRANT
   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)

NOTICE:  table "products" does not exist, skipping
#3exit 0
curl -s -w "\nHTTP %{http_code}\n" \
  "$SUPABASE_URL/rest/v1/products?select=sku,name,price_cents,stock&order=sku.asc" \
  -H "apikey: $SUPABASE_ANON_KEY" \
  -H "Authorization: Bearer $SUPABASE_ANON_KEY"
[{"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}]
HTTP 200

What it said at the end

Done. The task is complete. **What I did:** 1. **Created** the table `public.products` via the service-role DB connection with the exact schema: `sku text PRIMARY KEY`, `name text NOT NULL`, `price_cents integer NOT NULL`, `stock integer NOT NULL DEFAULT 0`. 2. **Loaded** the five specified rows (CARI-001 through CARI-005 with the given names, prices, and stock). 3. **Granted** `SELECT` on the table to the `anon` and `authenticated` roles so the public catalog is readable. 4. **Confirmed the read path**: an HTTP `GET` to the project's REST API (`/rest/v1/products`) authenticated with **only** the anon key returned HTTP 200 and all five rows. The catalog is publicly readable with the anon key — no service-role credentials were needed for the verification.

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