MCP, MCP server
ai.smithery/MisterSandFR-supabase-mcp-selfhosted
Manage Supabase projects end to end across database, auth, storage, realtime, and migrations.
Compatibility: Not stated.
Grade B
Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
Rescanned at commit 3461d3c90ebe, unchanged since the check below.
INSTALL_UNPINNED NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST SECRETS_PATH_UNCONFIRMED SECRETS_ENV_READ
Why this grade
- INSTALL_UNPINNED Low
Dependencies use a range or git URL with no lockfile.
requirements.txt, line 2
mcp>=1.13.1 - NETWORK_NO_FIXED_HOST Low
Makes a network call whose host is not written as a fixed address.
auto-smithery-test.js, line 175
// const response = await fetch(SMITHERY_URL); - NETWORK_UNNAMED_HOST Low
Calls a fixed host that the description does not name.
auto-smithery-test.js, line 175
// const response = await fetch(SMITHERY_URL); - SECRETS_PATH_UNCONFIRMED Low
The Secrets check reports a credential or environment file, but no quoted line shows a recognisable path.
src/supabase_server.py, line 49
SUPABASE_ANON_KEY = os.getenv("SUPABASE_ANON_KEY", "") - SECRETS_ENV_READ Note
Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.
src/supabase_server.py, line 49
SUPABASE_ANON_KEY = os.getenv("SUPABASE_ANON_KEY", "")
Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.
Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.
What was checked
Plain notes from the hygiene checks.
Permissions
Pass
No shell or command execution found, and no extra permission was declared.
Install and update
Concern
dependencies are not pinned.
INSTALL_UNPINNED
requirements.txt, line 2
mcp>=1.13.1
Network
Concern
can reach a host that is not written as a fixed address. can reach mcp.coupaul.fr. The description does not name that host.
NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST
auto-smithery-test.js, line 175
// const response = await fetch(SMITHERY_URL);
test-smithery-connection.sh, line 18
curl -s -X POST -H "Content-Type: application/json" \
test-smithery-connection.sh, line 24
curl -s -X POST -H "Content-Type: application/json" \
Show more
scripts/clean-redeploy-railway.sh, line 115
echo "2. Tester: curl https://mcp.coupaul.fr/health"
scripts/deploy-selfhosted.sh, line 60
curl -f http://localhost:$PORT/health && echo "✅ Serveur opérationnel" || echo "⚠️ Serveur en cours de démarrage"
scripts/railway-env-config.sh, line 55
echo "3. Testez l'endpoint: curl https://mcp.coupaul.fr/health"
src/tools/check_health.ts, line 168
const authResponse = await fetch(authHealthUrl);
src/tools/check_health.ts, line 189
const storageResponse = await fetch(storageHealthUrl);
src/tools/generate_crud_api.ts, line 1132
curl -X POST "http://localhost:3000/api/${tableName}" \\
src/tools/generate_crud_api.ts, line 1141
curl -X GET "http://localhost:3000/api/${tableName}/1" \\
src/tools/generate_crud_api.ts, line 1145
curl -X GET "http://localhost:3000/api/${tableName}?limit=10&offset=0" \\
src/tools/generate_crud_api.ts, line 1149
curl -X PUT "http://localhost:3000/api/${tableName}/1" \\
src/tools/generate_crud_api.ts, line 1157
curl -X DELETE "http://localhost:3000/api/${tableName}/1" \\
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_UNCONFIRMED
src/supabase_server.py, line 49
SUPABASE_ANON_KEY = os.getenv("SUPABASE_ANON_KEY", "")
src/supabase_server.py, line 50
SUPABASE_SERVICE_ROLE_KEY = os.getenv("SUPABASE_SERVICE_ROLE_KEY", "")
src/supabase_server.py, line 51
SUPABASE_AUTH_JWT_SECRET = os.getenv("SUPABASE_AUTH_JWT_SECRET", "")
Show more
src/supabase_server_simple.py, line 25
SUPABASE_ANON_KEY = os.getenv("SUPABASE_ANON_KEY", "")
src/supabase_server_simple.py, line 26
SUPABASE_AUTH_JWT_SECRET = os.getenv("SUPABASE_AUTH_JWT_SECRET", "")
src/supabase_server_simple.py, line 67
os.getenv("SUPABASE_SERVICE_ROLE_KEY", ""),
src/supabase_mcp_server/server.py, line 27
anon_key = getattr(cfg, "SUPABASE_ANON_KEY", None) or os.getenv("SUPABASE_ANON_KEY", "")
src/supabase_mcp_server/server.py, line 28
service_key = getattr(cfg, "SUPABASE_SERVICE_ROLE_KEY", None) or os.getenv("SUPABASE_SERVICE_ROLE_KEY", "")
.dockerignore, line 68
smithery-*.env
.gitignore, line 78
# Environments
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Pass
No encoded or minified payload found.
Licence
Note
no licence file found.
LICENCE_MISSING
No file path was stored.
no licence file found.
Maintainer activity
Note
the latest commit is more than 365 days old.
MAINTAINER_STALE
No file path was stored.
2025-09-19T01:29:01+02:00
Note
Hygiene check of commit 3461d3c90ebe. dependencies are not pinned. can reach a host that is not written as a fixed address. can reach mcp.coupaul.fr. The description does not name that host. reads a credential or environment file. no licence file found. the latest commit is more than 365 days old.
Date and source
Date checked:
github.com
Commit graded: 3461d3c90ebe236dadd4f851736d517da82aa31f
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