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io.github.mindstone/mcp-server-hubspot

io.github.mindstone/mcp-server-hubspot v0.3.1

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

Host io.github.mindstone/mcp-server-hubspot in a governed environment — SSO in front, every tool call attributed and audited.

Reputation10stars4forks2.0kdownloads/mo20open issues19d agolast 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.

  • Warn
    Tool Definition Integrityguard1 tool description(s) drifted after publish (no risk signals in 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.

    get_hubspot_kb_article

    Fix: Never add hidden directives or destructive scope to an already-published tool; document description changes in release notes.

  • 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.

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
    Declares a licenseno recognized license

    A clear license is required for legal enterprise use.

    Fix: Add a recognized SPDX license (MIT, Apache-2.0, …).

  • 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.

  • 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
    Adoption & popularityestablished adoption

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

  • 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)

get_hubspot_callget_hubspot_dealget_hubspot_formget_hubspot_leadget_hubspot_listget_hubspot_taskget_hubspot_ownerget_hubspot_ticketlist_hubspot_formslist_hubspot_listscreate_hubspot_callcreate_hubspot_dealcreate_hubspot_leadcreate_hubspot_notecreate_hubspot_taskdelete_hubspot_dealdelete_hubspot_leaddelete_hubspot_taskget_hubspot_companyget_hubspot_contactget_hubspot_meetingget_hubspot_productlist_hubspot_ownersupdate_hubspot_dealupdate_hubspot_leadupdate_hubspot_taskupload_hubspot_fileget_hubspot_pipelineget_hubspot_propertysearch_hubspot_callssearch_hubspot_dealssearch_hubspot_leadssearch_hubspot_taskscomplete_hubspot_authcreate_hubspot_ticketdelete_hubspot_ticketget_hubspot_line_itemlist_hubspot_accountsupdate_hubspot_ticketcreate_hubspot_companycreate_hubspot_contactcreate_hubspot_meetingcreate_hubspot_productdelete_hubspot_companydelete_hubspot_contactget_hubspot_kb_articlelist_hubspot_pipelinesremove_hubspot_accountsearch_hubspot_ticketsupdate_hubspot_companyupdate_hubspot_contactupdate_hubspot_productcreate_hubspot_propertydelete_hubspot_propertyget_contact_engagementslist_hubspot_propertiessearch_hubspot_contactssearch_hubspot_meetingssearch_hubspot_productsupdate_hubspot_propertycreate_hubspot_line_itemget_hubspot_associationslist_hubspot_kb_articlessearch_hubspot_companieslist_hubspot_list_memberssearch_hubspot_line_itemscreate_hubspot_associationdelete_hubspot_associationsearch_hubspot_kb_articlesbatch_read_hubspot_contactsget_hubspot_marketing_emailauthenticate_hubspot_accountget_hubspot_analytics_reportget_hubspot_email_statisticsget_hubspot_form_submissionslist_hubspot_property_groupscreate_hubspot_property_grouplist_hubspot_marketing_emailslist_hubspot_association_labelscreate_hubspot_labeled_association

AI-flagged — for review

Observations from an AI review of tool descriptions. These are advisory only and do not affect the score — they can be noisy and need human judgement.

  • info
    Tool "get_hubspot_kb_article" description changed after publish

    Benign definition drift: the description changed vs the prior version with no risk signals in the diff. Clients approve tools by name and don't re-review on update, so the change is invisible to existing grants.