Mmex MCP Server
mmex-mcp
PyPI
v0.1.0b2
Published by patriciorios — no publish provenance, so origin is unverified, but the source is public: the repository link below is self-declared yet readable, so you can inspect the code before adopting it.
MCP Server for Money Manager EX
The grade answers one question — how safe is this server for you to adopt — so it is computed in two auditable stages. Nothing below is an opinion or an LLM's guess; every line is a real term the deterministic engine applied, and the same input always yields the same number.
1. Threat score — 100 − 0 = 100. What the published surface and source actually contain:
The deterministic scan raised no scored threat in the surface it inspected — the threat score stayed at 100. Capability observations and advisory notes are recorded but never lower it.
2. Client adoption risk — 100 − 4 = 96. Three small, subtract-only factors that reflect your risk in adopting it — a clean scan proves less on a powerful, unverified or barely-inspectable package, so the grade says so plainly:
| Points | Adoption-risk factor |
|---|---|
| −3 | capability blast radius (moderate) — client exposure if the model is manipulated |
| −1 | publisher verification (public source) — no provenance, but the source is public and inspectable |
Capability observations and info notes are shown under Findings but never scored.
Open any row's finding below for the file, line and evidence behind a deduction.
Findings 4
medium Tool "mmex_tags_unlink" can modify the filesystemMTC-CAP-002
Tool "mmex_tags_unlink" can write, overwrite or delete files (keyword "unlink" in tool name). Verify it is scoped to a safe directory.
Fix: Constrain file operations to an explicit, non-sensitive root; reject path traversal.
Location: tool mmex_tags_unlink
medium Tool "mmex_transactions_unlink_tag" can modify the filesystemMTC-CAP-002
Tool "mmex_transactions_unlink_tag" can write, overwrite or delete files (keyword "unlink" in tool name). Verify it is scoped to a safe directory.
Fix: Constrain file operations to an explicit, non-sensitive root; reject path traversal.
Location: tool mmex_transactions_unlink_tag
low Mutating tool "mmex_tags_unlink" declares no destructiveHintMTC-CAP-005
Tool "mmex_tags_unlink" can mutate/egress but declares no destructiveHint. Clients that don't default to spec-safe behavior may not prompt before running it.
Fix: Declare accurate annotations, and gate destructive tools on user confirmation regardless.
Location: tool mmex_tags_unlink
low Mutating tool "mmex_transactions_unlink_tag" declares no destructiveHintMTC-CAP-005
Tool "mmex_transactions_unlink_tag" can mutate/egress but declares no destructiveHint. Clients that don't default to spec-safe behavior may not prompt before running it.
Fix: Declare accurate annotations, and gate destructive tools on user confirmation regardless.
Location: tool mmex_transactions_unlink_tag
Tools 68
Each tool and what it can reach — statically extracted from the published source.
mmex_tags_unlinkwrites filesmmex_transactions_unlink_tagwrites filesmmex_accounts_balanceno sensitive capabilitymmex_accounts_createno sensitive capabilitymmex_accounts_deleteno sensitive capabilitymmex_accounts_getno sensitive capabilitymmex_accounts_listno sensitive capabilitymmex_accounts_updateno sensitive capabilitymmex_accounts_update_partialno sensitive capabilitymmex_assets_createno sensitive capability
Show 58 more tools ↓
mmex_assets_deleteno sensitive capabilitymmex_assets_getno sensitive capabilitymmex_assets_listno sensitive capabilitymmex_assets_updateno sensitive capabilitymmex_assets_update_partialno sensitive capabilitymmex_categories_createno sensitive capabilitymmex_categories_deleteno sensitive capabilitymmex_categories_getno sensitive capabilitymmex_categories_listno sensitive capabilitymmex_categories_subcategoriesno sensitive capabilitymmex_categories_updateno sensitive capabilitymmex_categories_update_partialno sensitive capabilitymmex_currencies_by_symbolno sensitive capabilitymmex_currencies_createno sensitive capabilitymmex_currencies_deleteno sensitive capabilitymmex_currencies_getno sensitive capabilitymmex_currencies_listno sensitive capabilitymmex_currencies_updateno sensitive capabilitymmex_currencies_update_partialno sensitive capabilitymmex_payees_createno sensitive capabilitymmex_payees_deleteno sensitive capabilitymmex_payees_getno sensitive capabilitymmex_payees_listno sensitive capabilitymmex_payees_updateno sensitive capabilitymmex_payees_update_partialno sensitive capabilitymmex_scheduled_createno sensitive capabilitymmex_scheduled_deleteno sensitive capabilitymmex_scheduled_getno sensitive capabilitymmex_scheduled_listno sensitive capabilitymmex_scheduled_updateno sensitive capabilitymmex_scheduled_update_partialno sensitive capabilitymmex_stocks_createno sensitive capabilitymmex_stocks_deleteno sensitive capabilitymmex_stocks_getno sensitive capabilitymmex_stocks_listno sensitive capabilitymmex_stocks_updateno sensitive capabilitymmex_stocks_update_partialno sensitive capabilitymmex_support_get_db_versionno sensitive capabilitymmex_tags_createno sensitive capabilitymmex_tags_deleteno sensitive capabilitymmex_tags_for_referenceno sensitive capabilitymmex_tags_getno sensitive capabilitymmex_tags_linkno sensitive capabilitymmex_tags_listno sensitive capabilitymmex_tags_updateno sensitive capabilitymmex_tags_update_partialno sensitive capabilitymmex_transactions_add_splitno sensitive capabilitymmex_transactions_createno sensitive capabilitymmex_transactions_deleteno sensitive capabilitymmex_transactions_delete_splitno sensitive capabilitymmex_transactions_getno sensitive capabilitymmex_transactions_link_tagno sensitive capabilitymmex_transactions_listno sensitive capabilitymmex_transactions_splitsno sensitive capabilitymmex_transactions_tagsno sensitive capabilitymmex_transactions_updateno sensitive capabilitymmex_transactions_update_partialno sensitive capabilitymmex_transactions_update_splitno sensitive capability
What this scan could not see
- Tools were statically extracted from the published source (68 recovered), not enumerated from a running server. Tool-poisoning, Unicode-smuggling, capability and toxic-flow analysis ran on this inferred surface, but a mis-parsed registration could be missed or mis-attributed, so tool-derived findings are capped below “confirmed”. To grade the real runtime surface, scan the running server: --command "npx -y <package>".
Versions 1
Scan history per published version. The engine is deterministic — the same version always yields the same score, so a changed score means the package itself changed.
| Version | Score | Findings | Engine | Scanned |
|---|---|---|---|---|
v0.1.0b2 latest |
A 96/100 | 4 | 1.13.0 | 2026-08-25 |
Embed this score
Show this server's live Trust Score in your README, docs or website. The badge is served straight from the registry and updates automatically after every rescan — no API key needed. It links back to this page, so anyone who sees the grade can also read the findings behind it instead of taking a number on faith.
Verify this score yourself
The score above is reproducible: the same package version always yields the same result. Run it locally or over the free API — no account, no LLM, fully deterministic.
npx mcptrustchecker scan mmex-mcp --online --registry pypiMore in Business & CRM
Free public tax reference data — GST/VAT, income, company and capital-gains tax rules for 50+ countries.
The approval gate for unattended UCP buying agents — a policy/approval MCP proxy in front of a merchant's UCP checkout endpoint.
Autotask PSA MCP server. Generic entity query/get/create/update across the full REST API plus convenience tools for tickets, companies, contacts, projects, tasks and time entries. AI-safe with readonly mode and destructive-action confirmation. stdio + opt
MCP server for B2C Commerce developer experience tools
Search, compare and contact real-world companies through a public MCP business directory.
Norwegian business register (Brønnøysundregistrene) as an MCP server — companies, roles, subunits and annual accounts, with the register's silent traps encoded as guards.