Opnsense (lucamarien) MCP Server
opnsense-mcp-server
PyPI
v0.4.1
Published by lucamarien — 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.
Secure MCP server for OPNsense firewall management via AI assistants
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 0
Tools 81
Each tool and what it can reach — statically extracted from the published source.
opn_add_icmpv6_rulesingests untrusted inputopn_delete_firewall_categoryingests untrusted inputopn_delete_firewall_ruleingests untrusted inputopn_delete_nat_ruleingests untrusted inputopn_download_configingests untrusted inputopn_set_rule_categoriesingests untrusted inputopn_toggle_firewall_ruleingests untrusted inputopn_update_dnsblreads sensitive dataopn_add_aliasno sensitive capabilityopn_add_ddns_accountno sensitive capability
Show 71 more tools ↓
opn_add_dns_overrideno sensitive capabilityopn_add_dnsbl_allowlistno sensitive capabilityopn_add_dnsmasq_rangeno sensitive capabilityopn_add_firewall_categoryno sensitive capabilityopn_add_firewall_ruleno sensitive capabilityopn_add_nat_ruleno sensitive capabilityopn_arp_tableno sensitive capabilityopn_configure_mdns_repeaterno sensitive capabilityopn_confirm_changesno sensitive capabilityopn_crowdsec_alertsno sensitive capabilityopn_crowdsec_statusno sensitive capabilityopn_delete_aliasno sensitive capabilityopn_delete_ddns_accountno sensitive capabilityopn_delete_dns_overrideno sensitive capabilityopn_delete_dnsmasq_rangeno sensitive capabilityopn_dns_lookupno sensitive capabilityopn_dns_statsno sensitive capabilityopn_firewall_logno sensitive capabilityopn_gateway_statusno sensitive capabilityopn_get_config_sectionno sensitive capabilityopn_get_dnsblno sensitive capabilityopn_haproxy_addno sensitive capabilityopn_haproxy_configtestno sensitive capabilityopn_haproxy_deleteno sensitive capabilityopn_haproxy_getno sensitive capabilityopn_haproxy_searchno sensitive capabilityopn_haproxy_statusno sensitive capabilityopn_haproxy_updateno sensitive capabilityopn_interface_statsno sensitive capabilityopn_ipsec_statusno sensitive capabilityopn_ipv6_statusno sensitive capabilityopn_list_acme_certsno sensitive capabilityopn_list_cron_jobsno sensitive capabilityopn_list_ddns_accountsno sensitive capabilityopn_list_dhcp_leasesno sensitive capabilityopn_list_dns_forwardsno sensitive capabilityopn_list_dns_overridesno sensitive capabilityopn_list_dnsblno sensitive capabilityopn_list_dnsmasq_leasesno sensitive capabilityopn_list_dnsmasq_rangesno sensitive capabilityopn_list_firewall_aliasesno sensitive capabilityopn_list_firewall_categoriesno sensitive capabilityopn_list_firewall_rulesno sensitive capabilityopn_list_kea_leasesno sensitive capabilityopn_list_nat_rulesno sensitive capabilityopn_list_servicesno sensitive capabilityopn_list_static_routesno sensitive capabilityopn_mcp_infono sensitive capabilityopn_mdns_repeater_statusno sensitive capabilityopn_ndp_tableno sensitive capabilityopn_openvpn_statusno sensitive capabilityopn_pf_statesno sensitive capabilityopn_pingno sensitive capabilityopn_reconfigure_ddclientno sensitive capabilityopn_reconfigure_dnsmasqno sensitive capabilityopn_reconfigure_haproxyno sensitive capabilityopn_reconfigure_unboundno sensitive capabilityopn_remove_dnsbl_allowlistno sensitive capabilityopn_scan_configno sensitive capabilityopn_security_auditno sensitive capabilityopn_set_dnsblno sensitive capabilityopn_system_statusno sensitive capabilityopn_toggle_aliasno sensitive capabilityopn_tracerouteno sensitive capabilityopn_update_aliasno sensitive capabilityopn_update_ddns_accountno sensitive capabilityopn_update_dns_overrideno sensitive capabilityopn_update_dnsmasq_rangeno sensitive capabilityopn_update_firewall_ruleno sensitive capabilityopn_update_nat_ruleno sensitive capabilityopn_wireguard_statusno sensitive capability
What this scan could not see
- Tools were statically extracted from the published source (81 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 2
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 |
|---|---|---|---|---|
v0.4.1 latest |
A 96/100 | 0 | 1.13.0 | 2026-08-25 |
v0.4.0 |
A 96/100 | 0 | 1.12.1 | 2026-07-27 |
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 opnsense-mcp-server --online --registry pypiOther implementations of Opnsense 4
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