io.github.Treevu-ai/cli-market-world

What we checked

Six static checks, weighted by risk. Every result reflects only what could be observed in the published package and repository — never intent.

• Injection surface

  unscannable25% of grade

  Tool descriptions/manifest scanned for instruction-injection patterns (imperatives at the model, hidden text, 'ignore previous', data-exfil URLs).

  No tool descriptions, server instructions, prompts, or resources were fetched; nothing to scan for injection.

• Supply chain

  fail25% of grade

  Package provenance: namespace verification, repo linkage, maintainer count, account age, postinstall scripts, typosquat distance.

  Python build script executes at build time: network call in build script

• Credential hygiene

  warn15% of grade

  How the server takes secrets (env vs plaintext config vs hardcoded); secrets appearing in tool schemas.

  tests/test_server.py: contains a hardcoded OpenAI API key (sk-n…ll (len 30)) — in an example/sample file; verify it is not a real key. Reads secrets from the environment (e.g. collect_prices.py) — the recommended intake shape.

• Permission scope

  warn15% of grade

  Declared tools vs. breadth (filesystem, network, exec); flags shell-exec and unbounded filesystem access.

  references credential paths: market_ui.py: references a credential path (/.cursor/) Capability DISCLOSURE, not a verdict: static analysis sees the primitive is present and reachable, not whether its use is attacker-controlled.

• Version behavior

  fail10% of grade

  Diff of tool definitions between versions; new permissions or changed descriptions in a patch release (the postmark-mcp class).

  vs prior 1.11.45 (minor bump): new capability primitive(s) in source: fs-write, http-client; new hardcoded outbound host/BCC destination(s): 10.0.0.1, 127.0.0.1, 169.254.169.254, api.example, api.pepy.tech, cli-market-api.fly.dev, cli-market.dev, estacion90.pe, example.com, mp.example, mp.test, nuna.example, paypal.com, paypal.test, pepy.tech, procure-copilot.contacto-8e4.workers.dev, procure.example, procurecopilot.com, pypi.org, sandbox.paypal.com, user, www.cli-market.dev, www.mercadopago.com, www.mercadopago.com.pe, www.paypal.com.

• Transport config

  warn10% of grade

  Remote servers: TLS and auth mode (none/token/OAuth). Local servers: whether the manifest indicates it phones home.

  manifest/source references analytics behavior — disclosure