io.github.srclight/model-radar

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

  warn25% of grade

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

  no resolvable repository linked to the package (provenance unverifiable)

• Credential hygiene

  pass15% of grade

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

  Reads secrets from the environment (e.g. src/model_radar/config.py) — the recommended intake shape. PASS = no static red flag; static analysis cannot prove the code honors env-based secret handling at runtime.

• Permission scope

  warn15% of grade

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

  references credential paths: src/model_radar/host_swap.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 0.5.1 (minor bump): new capability primitive(s) in source: http-client; new hardcoded outbound host/BCC destination(s): 127.0.0.1, aistudio.google.com, api.cerebras.ai, api.cloudflare.com, api.deepinfra.com, api.fireworks.ai, api.groq.com, api.hyperbolic.xyz, api.perplexity.ai, api.replicate.com, api.sambanova.ai, api.scaleway.ai, api.siliconflow.com, api.together.xyz, build.nvidia.com, cloud.cerebras.ai, cloud.sambanova.ai, codestral.mistral.ai, console.groq.com, console.mistral.ai, deepinfra.com, fireworks.ai, generativelanguage.googleapis.com, github.com, huggingface.co, integrate.api.nvidia.com, openrouter.ai, router.huggingface.co, siliconflow.cn, www.swebench.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 telemetry behavior — disclosure