io.github.gastonrey/licita-app

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

  warn25% of grade

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

  tool "search_tenders" param "client_key" description: cross-tool redirection ('instead of call…'). tool "get_tender" param "client_key" description: cross-tool redirection ('instead of call…'). tool "get_company" param "client_key" description: cross-tool redirection ('instead of call…'). tool "get_company_awards" param "client_key" description: cross-tool redirection ('instead of call…'). tool "get_company_opportunities" param "client_key" description: cross-tool redirection ('instead of call…'). tool "get_buyer_history" param "client_key" description: cross-tool redirection ('instead of call…'). tool "get_renewals" param "client_key" description: cross-tool redirection ('instead of call…'). tool "research" param "client_key" description: cross-tool redirection ('instead of call…'). tool "billing_purchase_credits" description: cross-tool redirection ('instead of call…').

• 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

  fail15% of grade

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

  tool "search_tenders" has a secret-shaped input parameter "payment_token" — secrets must never be tool parameters (the model would supply/handle the credential). tool "get_tender" has a secret-shaped input parameter "payment_token" — secrets must never be tool parameters (the model would supply/handle the credential). tool "get_company" has a secret-shaped input parameter "payment_token" — secrets must never be tool parameters (the model would supply/handle the credential). tool "get_company_awards" has a secret-shaped input parameter "payment_token" — secrets must never be tool parameters (the model would supply/handle the credential). tool "get_company_opportunities" has a secret-shaped input parameter "payment_token" — secrets must never be tool parameters (the model would supply/handle the credential). tool "get_buyer_history" has a secret-shaped input parameter "payment_token" — secrets must never be tool parameters (the model would supply/handle the credential). tool "get_renewals" has a secret-shaped input parameter "payment_token" — secrets must never be tool parameters (the model would supply/handle the credential). tool "get_pricing" has a secret-shaped input parameter "payment_token" — secrets must never be tool parameters (the model would supply/handle the credential). tool "research" has a secret-shaped input parameter "payment_token" — secrets must never be tool parameters (the model would supply/handle the credential). tool "billing_get_balance" has a secret-shaped input parameter "payment_token" — secrets must never be tool parameters (the model would supply/handle the credential). tool "billing_purchase_credits" has a secret-shaped input parameter "payment_token" — secrets must never be tool parameters (the model would supply/handle the credential).

• Permission scope

  unscannable15% of grade

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

  No source files, package.json, or pyproject were fetched; cannot infer capability scope.

• 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 0.1.0 (patch bump): tool "search_tenders" gained input property(ies): client_key; tool "get_tender" gained input property(ies): client_key; tool "get_company" gained input property(ies): client_key; tool "get_company_awards" gained input property(ies): client_key; tool "get_company_opportunities" gained input property(ies): client_key; tool "get_buyer_history" gained input property(ies): client_key; tool "get_renewals" gained input property(ies): client_key; new tool "research" appeared; new tool "billing_get_balance" touches a sensitive surface (email/exec/net/fs); new tool "billing_purchase_credits" touches a sensitive surface (email/exec/net/fs).

• Transport config

  fail10% of grade

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

  remote MCP endpoint declares NO authentication (unauthenticated remote — nginx-ui/CVE-2026-33032 class)