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io.github.nubiia-dev/mcp-freematica

io.github.nubiia-dev/mcp-freematica v0.11.2

Security Trust Score
Grade A · Strong posture
Tier 1 · Public sourceHigh confidence · 98%
Declared MCP capabilities
ResourcesPrompts

Host io.github.nubiia-dev/mcp-freematica in a governed environment — SSO in front, every tool call attributed and audited.

Reputation0stars0forks67downloads/mo7open issuestodaylast commit<1yage

Security controls

Deterministic, evidence-backed. Score earned from passing controls; a failed guard caps it.

Model–MCP Runtime Guardrails

  • Warn
    Strict JSON Schema Enforcementschemas not strict

    Tool inputs are constrained (additionalProperties:false), so unexpected arguments can't be smuggled in.

    Fix: Set additionalProperties:false and require explicit parameters on every tool.

  • Pass
    Indirect Prompt Injection (IPI) Defensesguardno injection markers

    Tool/prompt/resource text is free of hidden instructions that could hijack the agent.

  • Pass
    User-in-the-Loop / Approval Scopeguardno destructive tool scope

    No over-broad or destructive tools (arbitrary shell, bulk-delete) that warrant human approval.

  • N/A
    Tool Definition Integrityguardno prior version to diff

    Every consecutive version pair is diffed for new injection markers or destructive scope — a risky diff anywhere in history is a rug-pull (fail, durable); benign description drift warns.

Application Security Checks

  • Warn
    Dependencies pinned (lockfile)no lockfile found

    A lockfile makes installs reproducible and resistant to silent dependency swaps.

    Fix: Commit a lockfile (package-lock.json / pnpm-lock.yaml / poetry.lock).

  • Warn
    Established maintainersingle maintainer

    Brand-new / single anonymous maintainers raise takeover and malware risk.

    Fix: Publish under an established account/org; add multiple maintainers.

  • Warn
    Has a security policyno security policy

    A SECURITY.md gives a private path to report vulnerabilities.

    Fix: Add SECURITY.md with a disclosure contact and process.

  • Warn
    Adoption & popularitylimited adoption

    A small, capped nudge from stars/downloads — widely-used servers get more eyes on bugs. It can never offset a real security failure.

    Fix: Adoption grows naturally with real-world use; this never gates the score.

  • Pass
    No command-injection sinksguardno sinks found

    Untrusted tool input reaching a shell yields remote code execution.

  • Pass
    No dynamic code executionguardno sinks found

    eval()/exec()/Function() on tool-derived strings allows arbitrary code execution.

  • Pass
    No path traversalguardno sinks found

    Naive path checks let tools read/write outside intended directories (EscapeRoute-class).

  • Pass
    No SSRF sinksguardno sinks found

    Fetching tool-supplied URLs can pivot into internal networks and metadata services.

  • Pass
    No unsafe deserializationguardno sinks found

    pickle/yaml.load/etc. on untrusted data can execute code.

  • Pass
    No committed secretsguardno secrets found

    Hardcoded keys/tokens in published source are live credentials an attacker can use.

  • Pass
    Credentials sourced from environmentreads credentials from environment

    Reading secrets from env/secret stores avoids hardcoding them.

  • Pass
    No known-vulnerable dependencies1 runtime deps, no known CVEs

    Runtime dependencies (parsed from the lockfile) are scanned against OSV.dev for published CVEs. Advisory: flagged dependencies lower the score but don't hard-cap it, since transitive reachability is unproven.

  • Pass
    No install/post-install scriptsguardno install scripts

    install hooks run arbitrary code on every consumer at install time.

  • Pass
    Package name not typosquattingguarddistinct package name

    Names mimicking popular packages are a common malware delivery vector.

  • Pass
    Published with provenancepublished with provenance

    Build provenance attests the artifact was built from the claimed source by CI.

  • Pass
    Actively maintainedrecent commits

    Unmaintained servers don't receive security fixes.

  • Pass
    Repository not archivedguardactive

    Archived repositories will never be patched.

  • Pass
    Declares a licenseMIT

    A clear license is required for legal enterprise use.

  • Not checked
    Signed releasesnot evaluated

    Signed releases let consumers verify artifacts weren't tampered with.

Transport & Trust Model

  • Warn
    Execution Sandboxingruns natively (no container image)

    A container/sandbox image limits blast radius; a server that runs natively has full host access.

    Fix: Ship a Dockerfile/Containerfile (or document a sandboxed run) so the server runs isolated.

  • Pass
    Network Exposureno bind-all detected

    Binding 0.0.0.0 or exposing debug inspectors widens the attack surface.

  • N/A
    Transport Encryption (TLS)guardno remote endpoints

    Plaintext HTTP exposes traffic and bearer tokens to interception.

  • N/A
    IAM / Authentication Scopingno remote endpoints

    OAuth 2.1 / Protected Resource Metadata gates who can invoke tools.

  • N/A
    Live Endpoint Reachablenot dynamically scanned

    A dynamic scan connected to the declared remote endpoint and it responded — verified live, not a dead URL.

  • N/A
    Authentication Enforced (live)not dynamically scanned

    If the server declares auth is required, it must actually reject anonymous clients. Serving tools to unauthenticated callers is a real exposure.

Tools (80)

freematica_get_correofreematica_get_empresafreematica_list_bancosfreematica_list_seriesfreematica_get_pfree_ipfreematica_list_correosfreematica_get_poblacionfreematica_get_instaladorfreematica_get_pcuo_partefreematica_list_correo_v1freematica_list_pfree_ipsfreematica_verificar_mailfreematica_get_mcom_usuariofreematica_get_pfree_ip_erpfreematica_list_pcuo_partesfreematica_list_pgdoc_edocsfreematica_list_poblacionesfreematica_create_pcuo_partefreematica_get_delegacion_v1freematica_get_delegacion_v2freematica_get_tipo_impuestofreematica_list_pedv_pedidosfreematica_list_pett_ofertasfreematica_mailing_subscribefreematica_update_pcuo_partefreematica_list_mcom_usuariosfreematica_list_pfree_ips_erpfreematica_create_mcom_usuariofreematica_get_correos_totalesfreematica_mailing_unsubscribefreematica_update_mcom_usuariofreematica_get_contacto_clientefreematica_list_delegaciones_v2freematica_list_tipos_impuestosfreematica_get_instalador_stocksfreematica_get_parte_instalacionfreematica_get_pcuo_beneficiariofreematica_get_pdir_csm_indicadorfreematica_list_pett_partes_ett_cfreematica_list_usuarios_satelitefreematica_list_auditoria_procesosfreematica_list_pcuo_beneficiariosfreematica_list_pdir_csm_indicadorfreematica_list_pkai_historicos_v1freematica_create_pcuo_beneficiariofreematica_list_pedv_pedidos_lineasfreematica_update_pcuo_beneficiariofreematica_create_pedv_pedido_servirfreematica_create_pett_peticion_servfreematica_get_configuracion_usuariofreematica_list_pett_peticiones_servfreematica_update_pett_peticion_servfreematica_create_comp_albaran_comprafreematica_list_correos_destinatariosfreematica_list_delegaciones_agrupcodfreematica_update_pedv_servir_pedido_v2freematica_update_pett_proceso_serviciofreematica_list_pdir_csm_grupo_indicadorfreematica_get_localizacion_cobro_clientefreematica_get_localizacion_envio_clientefreematica_create_pett_peticion_serv_persofreematica_get_localizacion_pago_proveedorfreematica_list_pett_peticiones_serv_persofreematica_create_pett_gestion_partes_ett_cfreematica_get_localizacion_factura_clientefreematica_update_pett_proceso_servicio_finfreematica_get_localizacion_cobro_cliente_v2freematica_get_localizacion_envio_cliente_v2freematica_get_localizacion_servicio_clientefreematica_get_localizacion_pago_proveedor_v2freematica_list_instalador_propuestas_comprasfreematica_update_pett_peticion_serv_duplicarfreematica_create_comp_registro_gastos_contratofreematica_get_localizacion_servicio_cliente_v2freematica_list_localizaciones_cobro_clientes_v1freematica_list_localizaciones_envio_clientes_v1freematica_update_pett_proceso_servicio_prorrogafreematica_update_pett_peticion_serv_perso_estadofreematica_list_localizaciones_pago_proveedores_v1freematica_list_localizaciones_servicio_clientes_v1