Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Property Shared

Property Shared, an MCP server listed in the PlugVet directory.

Compatibility: Not stated.

Grade C

One Medium finding. Read the findings before installing.

Graded by PlugVetRubric v2

Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.

Rescanned at commit e9cc1ccf37f0, unchanged since the check below.

NETWORK_HOST_FROM_INPUT

Why this grade

  • NETWORK_HOST_FROM_INPUT Medium

    A file takes a URL or endpoint as input and has no fixed host list.

    docs/examples.py, line 14 uv run python docs/examples.py api # HTTP API (curl examples)

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.

If you think this grade is wrong, email [email protected] with the entry link and your evidence. We aim to acknowledge within two working days and decide within seven. If we confirm an error, we aim to correct it within 24 hours of confirming it. These are aims, not guarantees.

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

    Concern

    can delete files.

    PERMISSION_DELETE_FILES

    property_core/snapshot/archive.py, line 120

    proc = subprocess.Popen([zstd_bin, "-dc", str(path)],

    property_core/snapshot/store.py, line 165

    shutil.rmtree(staging, ignore_errors=True)

    property_core/snapshot/store.py, line 210

    shutil.rmtree(self.path_for(version), ignore_errors=True)

    Show more

    property_core/snapshot/store.py, line 217

    shutil.rmtree(entry, ignore_errors=True)

    scripts/deploy_fly.py, line 76

    runner: Callable[..., subprocess.CompletedProcess] = subprocess.run,

    scripts/fly_observability_snapshot.py, line 871

    completed = subprocess.run( # noqa: S603 - argv is allowlisted by assert_read_only

  • Install and update

    Pass

    No install-time script found, and dependencies are pinned or absent.

  • Network

    Serious

    accepts a host from input, with no fixed list in this file.

    NETWORK_HOST_FROM_INPUT

    docs/examples.py, line 14

    uv run python docs/examples.py api # HTTP API (curl examples)

    docs/examples.py, line 574

    curl "http://localhost:8000/v1/ppd/comps?postcode=NG1+1GF&months=24&limit=5"

    docs/examples.py, line 590

    curl "http://localhost:8000/v1/ppd/comps?postcode=NG1+1GF&address=3+Broadway&months=24"

    Show more

    docs/examples.py, line 593

    curl "http://localhost:8000/v1/ppd/comps?postcode=NG1+1GF&enrich_epc=true"

    docs/examples.py, line 596

    curl "http://localhost:8000/v1/ppd/transactions?postcode=NG1+1GF&limit=5"

    docs/examples.py, line 599

    curl "http://localhost:8000/v1/rightmove/search-url?postcode=NG1+1GF&property_type=sale&radius=0.5"

    docs/examples.py, line 602

    curl "http://localhost:8000/v1/rightmove/listings?postcode=NG1+1GF&property_type=sale&radius=0.5&max_pages=1"

    docs/examples.py, line 605

    curl "http://localhost:8000/v1/epc/search?q=10+Downing+Street,+SW1A+2AA"

    docs/examples.py, line 608

    curl "http://localhost:8000/v1/epc/search-area?postcode=SW1A+1AA"

    property_cli/main.py, line 180

    data = http.get("/v1/ppd/comps", params=params)

    property_cli/main.py, line 213

    data = http.get(

    property_cli/main.py, line 238

    data = http.get(

    property_cli/main.py, line 294

    data = http.get("/v1/ppd/address-search", params=params)

    property_cli/main.py, line 327

    data = http.get("/v1/ppd/download-url", params=params)

    property_cli/main.py, line 353

    data = http.get(

    property_cli/main.py, line 422

    data = http.get("/v1/epc/search", params=params)

    property_cli/main.py, line 432

    data = http.get("/v1/epc/search", params=params)

    property_cli/main.py, line 438

    data = http.get(

    property_cli/main.py, line 540

    data = http.get(

    property_cli/main.py, line 588

    data = http.get("/v1/rightmove/search-url", params=params)

    property_cli/main.py, line 640

    data = http.get("/v1/rightmove/listings", params=params)

    property_cli/main.py, line 686

    data = http.get(

    property_cli/main.py, line 829

    data = http.get("/v1/planning/councils")

    property_cli/main.py, line 858

    data = http.get(f"/v1/planning/council/{code}")

    property_cli/main.py, line 890

    data = http.get("/v1/planning/search", params={"postcode": postcode_value})

    property_cli/main.py, line 1029

    data = http.get("/v1/planning/council-for-postcode", params={"postcode": postcode_value})

    property_cli/main.py, line 1078

    data = http.get(

    property_cli/main.py, line 1142

    data = http.get(

    property_cli/main.py, line 1193

    data = http.get("/v1/analysis/rental", params=params)

    property_cli/main.py, line 1239

    data = http.get("/v1/companies/search", params={"q": query_value, "limit": limit})

    property_core/ppd_client.py, line 494

    with urllib.request.urlopen(req, timeout=self.timeout) as resp:

    property_core/ppd_client.py, line 507

    with urllib.request.urlopen(req, timeout=self.timeout) as resp:

    property_core/rightmove_location.py, line 103

    response = requests.get(url, params=params, timeout=self.timeout)

    property_core/snapshot/source.py, line 142

    return urllib.request.urlopen(self._request(name), timeout=self.socket_timeout)

    scripts/fly_observability_snapshot.py, line 863

    with urllib.request.urlopen(request, timeout=timeout) as response:

    scripts/fly_observability_snapshot.py, line 984

    return self.fetch(url, headers, self.timeout)

    scripts/rightmove_address_dump.py, line 29

    resp = requests.get(url, headers=DEFAULT_HEADERS, timeout=15)

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    CLAUDE.md, line 25

    uv run --extra api --env-file .env property-api # production mode

    CLAUDE.md, line 26

    uv run --extra api --env-file .env uvicorn app.main:app --reload # dev mode with reload

    CLAUDE.md, line 126

    ├── core/config.py # Settings via pydantic-settings (reads .env)

    Show more

    app/core/config.py, line 49

    env_file=".env",

    property_cli/main.py, line 12

    load_dotenv() # Load .env file for local development

    property_core/companies_house_client.py, line 32

    self.api_key = api_key or os.getenv("COMPANIES_HOUSE_API_KEY", "")

    property_core/config.py, line 13

    #: what `KEY=` in a .env file produces -- is false. A snapshot flag must fail

    property_core/epc_client.py, line 63

    self.token = token or os.getenv("EPC_API_TOKEN")

    property_core/epc_client.py, line 67

    self._legacy_api_key = api_key or os.getenv("EPC_API_KEY")

    property_core/report_service.py, line 66

    token=epc_token or os.environ.get("EPC_API_TOKEN"),

    property_core/report_service.py, line 68

    api_key=epc_api_key or os.environ.get("EPC_API_KEY"),

    property_core/snapshot/bootstrap.py, line 184

    access_key=os.getenv("PPD_SNAPSHOT_S3_ACCESS_KEY_ID", ""),

    property_core/snapshot/bootstrap.py, line 185

    secret_key=os.getenv("PPD_SNAPSHOT_S3_SECRET_ACCESS_KEY", ""),

    scripts/measure_epc_tokens.py, line 10

    uv run --env-file .env python scripts/measure_epc_tokens.py

    scripts/measure_mcp_quality.py, line 13

    uv run --env-file .env --extra apps python scripts/measure_mcp_quality.py

  • Agent instructions

    Pass

    No instruction to ignore earlier instructions or to hide a step.

  • Obfuscation

    Concern

    contains an encoded blob in a file that should be readable.

    OBFUSCATION_ENCODED_BLOB

    uv.lock, line 1

    version = 1

    tests/test_app_rental.py, line 1

    """Unit tests for property_app.dashboards.rental - rental tool + dashboard."""

    docs/prefab/actions/call-tool.md, line 270

    <ComponentPreview json={{"view":{"cssClass":"gap-3","type":"Column","children":[{"name":"city","type":"Input","inputType":"text","placeholder":"Enter a city...","disabled":false,"r

    Show more

    docs/prefab/actions/fetch.md, line 240

    <ComponentPreview json={{"view":{"type":"Button","label":"Load Users","variant":"default","size":"default","disabled":false,"onClick":{"onSuccess":[{"action":"setState","key":"user

    docs/prefab/actions/open-file-picker.md, line 274

    <ComponentPreview json={{"view":{"type":"Button","label":"Upload CSV","icon":"upload","variant":"outline","size":"default","disabled":false,"onClick":{"onSuccess":{"action":"toolCa

    docs/prefab/actions/open-link.md, line 240

    <ComponentPreview json={{"view":{"type":"Button","label":"View Documentation","variant":"link","size":"default","disabled":false,"onClick":{"action":"openLink","url":"https://prefa

    docs/prefab/actions/open-link.md, line 269

    <ComponentPreview json={{"view":{"cssClass":"gap-4","type":"Row","children":[{"type":"Button","label":"GitHub","variant":"link","size":"default","disabled":false,"onClick":{"action

    docs/prefab/actions/open-link.md, line 315

    <ComponentPreview json={{"view":{"cssClass":"gap-3","type":"Column","children":[{"name":"repo","type":"Input","inputType":"text","placeholder":"owner/repo","disabled":false,"readOn

    docs/prefab/actions/request-display-mode.md, line 240

    <ComponentPreview json={{"view":{"type":"Button","label":"Go Fullscreen","variant":"default","size":"default","disabled":false,"onClick":{"action":"requestDisplayMode","mode":"full

    docs/prefab/actions/request-display-mode.md, line 268

    <ComponentPreview json={{"view":{"type":"Column","children":[{"type":"Condition","cases":[{"when":"{{ $host.displayMode == 'fullscreen' }}","children":[{"type":"Button","label":"Ex

  • Licence

    Pass

    A licence file is present (LICENSE).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

Get the full report on this tool, £49

Note

Hygiene check of commit e9cc1ccf37f0. can delete files. accepts a host from input, with no fixed list in this file. reads a credential or environment file. contains an encoded blob in a file that should be readable.

Date and source

Date checked:

View source

github.com

Commit graded: e9cc1ccf37f0449654b00b1ae4ad9f3cd248f315

This link goes to the original host. PlugVet does not host or check what you download from there, and installing it is your own decision and risk.

Read how this letter is chosen