hubspot-mcp (shinzo-labs/hubspot-mcp) is an MCP server listed on the M8ven Trust Index. It scores 54 out of 100, grade D. It declares 112 tools. No publisher has claimed this listing.

Caution

54/100

hubspot-mcp

Item: hubspot-mcp
Rating: 54
Author: M8ven

Access and manage your CRM data seamlessly with 100+ tools in our HubSpot MCP implementation including manipulation of Contacts, Companies, and Associations.

→ shinzo-labs/hubspot-mcp · listed on modelscope

Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

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Who stands behind it

shinzo-labs

Source: ModelScope

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Install from

ModelScopenot scored here

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

// key findings

⚠️

Known vulnerabilities in dependencies: 3 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

🔐

You'll be asked for 1 credential: HUBSPOT_ACCESS_TOKEN

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// tools this server exposes112 tools

These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.

crm_create_company

Create a new company with validated properties

crm_update_company

Update an existing company with validated properties

crm_get_company

Get a single company by ID with specific properties and associations

crm_search_companies

Search companies with company-specific filters

crm_batch_create_companies

Create multiple companies in a single request

crm_batch_update_companies

Update multiple companies in a single request

crm_get_company_properties

Get all properties for companies

crm_create_company_property

Create a new company property

crm_list_objects

List CRM objects of a specific type with optional filtering and pagination

crm_get_object

Get a single CRM object by ID

crm_create_object

Create a new CRM object

crm_update_object

Update an existing CRM object

crm_archive_object

Archive (delete) a CRM object

crm_search_objects

Search CRM objects using filters

crm_batch_create_objects

Create multiple CRM objects in a single request

crm_batch_read_objects

Create multiple CRM objects in a single request

crm_batch_update_objects

Update multiple CRM objects in a single request

crm_batch_archive_objects

Archive (delete) multiple CRM objects in a single request

crm_list_association_types

List all available association types for a given object type pair

crm_get_associations

Get all associations of a specific type between objects

crm_create_association

Create an association between two objects

crm_archive_association

Archive (delete) an association between two objects

crm_batch_create_associations

Create multiple associations in a single request

crm_batch_archive_associations

Archive (delete) multiple associations in a single request

crm_create_contact

Create a new contact with validated properties

crm_update_contact

Update an existing contact with validated properties

crm_get_contact

Get a single contact by ID with specific properties and associations

crm_search_contacts

Search contacts with contact-specific filters

crm_batch_create_contacts

Create multiple contacts in a single request

crm_batch_update_contacts

Update multiple contacts in a single request

crm_get_contact_properties

Get all properties for contacts

crm_create_contact_property

Create a new contact property

crm_create_lead

Create a new lead with validated properties

crm_update_lead

Update an existing lead with validated properties

crm_get_lead

Get a single lead by ID with specific properties and associations

crm_search_leads

Search leads with lead-specific filters

crm_batch_create_leads

Create multiple leads in a single request

crm_batch_update_leads

Update multiple leads in a single request

crm_get_lead_properties

Get all properties for leads

crm_create_lead_property

Create a new lead property

meetings_list

List all meetings with optional filtering

meetings_get

Get details of a specific meeting

meetings_create

Create a new meeting

meetings_update

Update an existing meeting

meetings_archive

Archive (delete) a meeting

meetings_search

Search meetings with specific filters

meetings_batch_create

Create multiple meetings in a single request

meetings_batch_update

Update multiple meetings in a single request

meetings_batch_archive

Archive (delete) multiple meetings in a single request

notes_create

Create a new note

notes_get

Get details of a specific note

notes_update

Update an existing note

notes_archive

Archive (delete) a note

notes_list

List all notes with optional filtering

notes_search

Search notes with specific filters

notes_batch_create

Create multiple notes in a single request

notes_batch_read

Read multiple notes in a single request

notes_batch_update

Update multiple notes in a single request

notes_batch_archive

Archive (delete) multiple notes in a single request

tasks_create

Create a new task

tasks_get

Get details of a specific task

tasks_update

Update an existing task

tasks_archive

Archive (delete) a task

tasks_list

List all tasks with optional filtering

tasks_search

Search tasks with specific filters

tasks_batch_create

Create multiple tasks in a single request

tasks_batch_read

Read multiple tasks in a single request

tasks_batch_update

Update multiple tasks in a single request

tasks_batch_archive

Archive (delete) multiple tasks in a single request

engagement_details_get

Get details of a specific engagement

engagement_details_create

Create a new engagement with details

engagement_details_update

Update an existing engagement's details

engagement_details_list

List all engagements with optional filtering

engagement_details_archive

Archive (delete) an engagement

engagement_details_get_associated

Get all engagements associated with an object

calls_create

Create a new call record

calls_get

Get details of a specific call

calls_update

Update an existing call record

calls_archive

Archive (delete) a call record

calls_list

List all calls with optional filtering

calls_search

Search calls with specific filters

calls_batch_create

Create multiple call records in a single request

calls_batch_read

Read multiple call records in a single request

calls_batch_update

Update multiple call records in a single request

calls_batch_archive

Archive (delete) multiple call records in a single request

emails_create

Create a new email record

emails_get

Get details of a specific email

emails_update

Update an existing email record

emails_archive

Archive (delete) an email record

emails_list

List all emails with optional filtering

emails_search

Search emails with specific filters

emails_batch_create

Create multiple email records in a single request

emails_batch_read

Read multiple email records in a single request

emails_batch_update

Update multiple email records in a single request

emails_batch_archive

Archive (delete) multiple email records in a single request

communications_get_preferences

Get communication preferences for a contact

communications_update_preferences

Update communication preferences for a contact

communications_unsubscribe_contact

Unsubscribe a contact from all email communications

communications_subscribe_contact

Subscribe a contact to all email communications

communications_get_subscription_definitions

Get all subscription definitions for the portal

12 further tools are not listed here. The complete surface is in the source.

// known CVEs in dependencies3 high1 low

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.12.3GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.12.3GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.12.3GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

low@babel/core@7.27.1GHSA-4x5r-pxfx-6jf8

@babel/core: Arbitrary File Read via sourceMappingURL Comment

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// environment variables

To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.

🔐 secretHUBSPOT_ACCESS_TOKENEnter your when prompted.

configTELEMETRY_ENABLEDEnable telemetry No true

Deployment configuration, supplied by whoever hosts the server. Users are not asked for these.

deployPORT

// quality suggestions

Tool annotations

No tools have read-only/destructive annotations

Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.

All four hints declared on every tool

112/112 tools missing one or more hints — crm_create_company (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); crm_update_company (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); crm_get_company (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +109 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

Tool inputs are validated

111/112 tool handlers declare input schemas (99%)

Declare an inputSchema with zod/joi/yup on every tool definition.

Tool test coverage

Only 24/112 tools referenced in tests (21%)

Write tests that reference each tool by name so every tool has at least one test.

Production dependencies are patched

0 critical, 3 high severity in production deps — @modelcontextprotocol/sdk@1.12.3 (high), @modelcontextprotocol/sdk@1.12.3 (high)

Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.

Domain consistency

npm scope @shinzolabs doesn't match GitHub owner shinzo-labs

Use the same org name across GitHub, npm, and your homepage so users can verify the publisher.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail

The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.

// improvement guidance — verified publishers only

We have 6 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Verified](https://m8ven.ai/badge/mcp/shinzo-labs/hubspot-mcp?variant=verified)](https://m8ven.ai/mcp/shinzo-labs/hubspot-mcp)

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commit: 58251fecc157025475a0538c64055c4b9f0c96d8

code hash: 6616bdd0f76152bef8c2136c52604da220d8313b97d7d997ef23b5e42d8aceff

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