io.github.john-broadway/pacioli

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

  pass25% of grade

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

  repository linkage verified

• Credential hygiene

  warn15% of grade

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

  pacioli/tests/test_consent.py: assigns a literal to TOKEN (s3cr…nd (len 31)) — non-provider secret literal; prefer environment intake. pacioli/tests/test_registry.py: assigns a literal to api_key (env:…EY (len 20)) — non-provider secret literal; prefer environment intake. pacioli/tests/test_registry.py: assigns a literal to api_key (inli…ok (len 16)) — non-provider secret literal; prefer environment intake. pacioli/tests/test_registry.py: assigns a literal to secret (file…/x (len 19)) — non-provider secret literal; prefer environment intake. pacioli/tests/test_seal_gate.py: assigns a literal to token (raw-…en (len 16)) — non-provider secret literal; prefer environment intake. pacioli/tests/test_spine.py: assigns a literal to TOKEN (mark…en (len 12)) — non-provider secret literal; prefer environment intake. pacioli/tests/test_store.py: assigns a literal to TOKEN (out-…en (len 17)) — non-provider secret literal; prefer environment intake. pacioli/tests/test_tools.py: assigns a literal to token (raw-…py (len 22)) — non-provider secret literal; prefer environment intake. pacioli/tests/test_tools.py: assigns a literal to token (raw-…en (len 16)) — non-provider secret literal; prefer environment intake. pacioli/tests/test_tools.py: assigns a literal to token (pi-r…en (len 12)) — non-provider secret literal; prefer environment intake. pacioli/tests/test_tools.py: assigns a literal to token (pi-c…en (len 15)) — non-provider secret literal; prefer environment intake. pacioli/tests/test_tools.py: assigns a literal to token (pe-r…en (len 12)) — non-provider secret literal; prefer environment intake. pacioli/tests/test_tools.py: assigns a literal to token (pe-c…en (len 15)) — non-provider secret literal; prefer environment intake. pacioli/tests/test_tools.py: assigns a literal to token (je-r…en (len 12)) — non-provider secret literal; prefer environment intake. pacioli/tests/test_tools.py: assigns a literal to token (je-d…en (len 24)) — non-provider secret literal; prefer environment intake. pacioli/tests/test_tools.py: assigns a literal to token (je-c…en (len 15)) — non-provider secret literal; prefer environment intake. pacioli/tests/test_tools.py: assigns a literal to token (je-c…en (len 19)) — non-provider secret literal; prefer environment intake.

• Permission scope

  pass15% of grade

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

  Network egress present (pacioli/erpnext.py: outbound HTTP/socket call) — expected for most servers and not a finding on its own. No shell-exec, unbounded/sensitive filesystem, or download-and-run primitives found in scanned source. PASS = no static red flag. Static scanning is blind to code fetched or executed at runtime.

• 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 0.38.0 (minor bump): new capability primitive(s) in source: fs-write, http-client, subprocess; new hardcoded outbound host/BCC destination(s): 0.0.0.0, 127.0.0.1, 192.0.2.10, 192.168.1.50, a.example.com, b.example.com, erp.example.com, evil.example, github.com, host, staging.example.com, x.example.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 heartbeat behavior — disclosure