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OneTrust MCP Server for Claude Desktop 10 tools — connect in under 2 minutes

Built by Vinkius GDPR 10 Tools IDE

Claude Desktop is Anthropic's native application for interacting with Claude AI models on macOS and Windows. It was the first consumer application to ship with built-in MCP support, making it the reference implementation for the Model Context Protocol standard.

Vinkius supports streamable HTTP and SSE.

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Vinkius Desktop App

The modern way to manage MCP Servers — no config files, no terminal commands. Install OneTrust and 2,500+ MCP Servers from a single visual interface.

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Download Free Open SourceNo signup required
Classic Setup·json
{
  "mcpServers": {
    "onetrust": {
      // Your Vinkius token — get it at cloud.vinkius.com
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}
OneTrust
Fully ManagedVinkius Servers
60%Token savings
High SecurityEnterprise-grade
IAMAccess control
EU AI ActCompliant
DLPData protection
V8 IsolateSandboxed
Ed25519Audit chain
<40msKill switch
Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About OneTrust MCP Server

Connect your OneTrust account to any AI agent and manage privacy compliance, vendor risks, and data governance through natural conversation.

Claude Desktop is the definitive way to connect OneTrust to your AI workflow. Add the Vinkius Edge URL to your config, restart the app, and Claude immediately exposes all 10 tools in the chat interface — ask a question, Claude calls the right tool, and you see the answer. Zero code, zero context switching.

What you can do

  • Data Subject Requests — List, create, and track DSARs (GDPR/CCPA access, deletion, opt-out requests)
  • Privacy Assessments — Browse PIAs, DPIAs, and Transfer Impact Assessments with risk scores
  • Data Inventory — View the data map: which systems process personal data, for what purpose, and under which legal basis
  • Vendor Risk — Manage third-party vendors with security questionnaires and risk ratings
  • Consent Management — Review consent purposes and cookie categories
  • Incident Management — Track privacy and security incidents with severity and regulatory notification status
  • Risk Register — View identified risks with impact, likelihood, and treatment plans

The OneTrust MCP Server exposes 10 tools through the Vinkius. Connect it to Claude Desktop in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect OneTrust to Claude Desktop via MCP

Follow these steps to integrate the OneTrust MCP Server with Claude Desktop.

01

Open Claude Desktop Settings

Go to Settings → Developer → Edit Config to open claude_desktop_config.json

02

Add the MCP Server

Paste the configuration above into the mcpServers section

03

Restart Claude Desktop

Close and reopen Claude Desktop to load the new server

04

Start using OneTrust

Look for the 🔌 icon in the chat — your 10 tools are now available

Why Use Claude Desktop with the OneTrust MCP Server

Claude Desktop by Anthropic provides unique advantages when paired with OneTrust through the Model Context Protocol.

01

Claude Desktop is the reference MCP client — it was designed alongside the protocol itself, ensuring the most complete and stable MCP implementation available

02

Zero-code configuration: add a server URL to a JSON file and Claude instantly discovers and exposes all available tools in the chat interface

03

Claude's extended thinking capability lets it reason through multi-step tool usage, chaining multiple API calls to answer complex questions

04

Enterprise-grade security with local config storage — your tokens never leave your machine, and connections go directly to the Vinkius Edge network

OneTrust + Claude Desktop Use Cases

Practical scenarios where Claude Desktop combined with the OneTrust MCP Server delivers measurable value.

01

Interactive data exploration: ask Claude to query DNS records, look up WHOIS data, and cross-reference results in a single conversation

02

Ad-hoc security audits: type a domain name and let Claude enumerate subdomains, check DNS history, and flag configuration anomalies — all through natural language

03

Executive briefings: generate comprehensive domain intelligence reports by asking Claude to compile findings into a formatted summary

04

Learning and training: new team members can explore API capabilities conversationally without needing to read documentation

OneTrust MCP Tools for Claude Desktop (10)

These 10 tools become available when you connect OneTrust to Claude Desktop via MCP:

01

onetrust_create_dsar

Request types: ACCESS (subject wants their data), DELETION (right to be forgotten), RECTIFICATION (correct inaccurate data), PORTABILITY (data export), OPT_OUT (stop selling/sharing). The request enters the fulfillment workflow with regulatory deadlines automatically calculated (e.g., 30 days for GDPR). Create a new data subject access request in OneTrust — register a GDPR/CCPA privacy request on behalf of an individual

02

onetrust_get_assessment

Use for assessment review, audit evidence, or understanding the privacy risk landscape of a specific project or data processing activity. Get full details of a privacy impact assessment — questions, responses, risk findings, and recommendations from the review process

03

onetrust_get_dsar

15/17/20, CCPA §1798.100), processing steps completed, data sources discovered, assigned handler, deadline, and audit trail. Use for detailed DSAR investigation, compliance verification, or reporting. Get complete details of a specific data subject request — subject information, request history, fulfillment steps, and regulatory context

04

onetrust_list_assessments

Each shows: assessment name, type, risk score, status (Draft/In Review/Approved/Rejected), assigned owner, and completion date. Use for GDPR Art. 35 compliance, risk oversight, or assessment pipeline review. List privacy impact assessments (PIAs/DPIAs) in OneTrust — Data Protection Impact Assessments with risk scores and approval status

05

onetrust_list_assets

Each asset includes: name, type, data categories processed, processing purposes, legal basis, data subjects affected, retention periods, and risk classification. Essential for GDPR Art. 30 compliance. Use when the user asks about "what systems process personal data?" or needs the data map. List data inventory assets in OneTrust — applications, databases, systems, and third-party services with data classification and processing purposes

06

onetrust_list_consent_purposes

Each purpose includes: name, description, category (Strictly Necessary/Performance/Functional/Marketing), associated cookies/trackers, and default consent state. Purposes are the building blocks of your cookie banners and preference centers. Use for consent configuration review or privacy banner auditing. List consent purposes configured in OneTrust consent management — cookie categories, marketing preferences, and data collection purposes

07

onetrust_list_dsars

Each DSAR includes: subject name, email, request type (Access/Deletion/Rectification/Portability/Opt-Out), current status (Open/In Progress/Completed/Overdue), assigned handler, submission date, and regulatory deadline. Use when the user asks about pending privacy requests, DSAR compliance, or deadline tracking. List data subject access requests (DSARs) in OneTrust — GDPR, CCPA, and privacy rights requests from individuals with status and deadlines

08

onetrust_list_incidents

Each incident includes: title, severity (Critical/High/Medium/Low), status (Open/Under Investigation/Resolved/Closed), type (Data Breach/Near Miss/Complaint), affected data subjects count, regulatory notification status, and assigned investigator. Use for breach response management, regulatory reporting requirements, or incident trend analysis. List security and privacy incidents in OneTrust incident management — breaches, near-misses, and reports with severity and regulatory notification status

09

onetrust_list_risks

Each risk includes: title, description, category, impact level, likelihood score, calculated risk rating, treatment plan (Accept/Mitigate/Transfer/Avoid), associated controls, and assigned owner. Use for enterprise risk management reporting, board-level risk summaries, or identifying areas that need attention. List privacy and security risks from OneTrust risk register — identified risks with impact, likelihood, risk score, and treatment plans

10

onetrust_list_vendors

Each vendor shows: name, risk score, assessment status (questionnaire sent/completed/overdue), data categories shared, contractual safeguards (DPA signed/pending), and last review date. Use for vendor due diligence, subprocessor management, or GDPR Art. 28 compliance verification. List third-party vendors in OneTrust vendor risk management — data processors, subprocessors, and partners with security/privacy risk ratings

Example Prompts for OneTrust in Claude Desktop

Ready-to-use prompts you can give your Claude Desktop agent to start working with OneTrust immediately.

01

"How many open data subject requests do we have?"

02

"Which vendors have overdue security assessments?"

03

"Show the data map for our CRM system."

Troubleshooting OneTrust MCP Server with Claude Desktop

Common issues when connecting OneTrust to Claude Desktop through the Vinkius, and how to resolve them.

01

Server not appearing after restart

Ensure the JSON is valid (no trailing commas). Check the file path: ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\\Claude\\ (Windows).
02

Authentication error

Verify your Vinkius token is correct. Go to cloud.vinkius.com to regenerate it if needed.
03

Tools not showing in chat

Click the 🔌 icon at the bottom of the chat input. If it shows 0 tools, the server may still be connecting — wait a few seconds.

OneTrust + Claude Desktop FAQ

Common questions about integrating OneTrust MCP Server with Claude Desktop.

01

How does Claude Desktop discover MCP tools?

When Claude Desktop starts, it reads the claude_desktop_config.json file and connects to each configured MCP server. It calls the tools/list endpoint to fetch the schema for every available tool, then surfaces them as clickable options in the chat interface via the 🔌 icon.
02

What happens if the MCP server is temporarily unavailable?

Claude Desktop handles disconnections gracefully — if the server is unreachable at startup, the tools simply won't appear. Once the server becomes available again, restarting Claude Desktop will re-establish the connection. There is no timeout penalty or error loop.
03

Can I connect multiple MCP servers simultaneously?

Yes. You can add as many servers as you need in the mcpServers section of the config file. Each server appears as a separate tool provider, and Claude can use tools from multiple servers in a single conversation turn.
04

Is there a limit on the number of tools per server?

Claude Desktop can handle hundreds of tools per server. However, for optimal LLM performance, Vinkius servers are designed to expose focused, well-documented tool sets rather than overwhelming the model with too many options.
05

Does Claude Desktop support Streamable HTTP transport?

Yes. Claude Desktop supports both SSE (Server-Sent Events) and the newer Streamable HTTP transport that Vinkius uses. Simply provide the server URL — Claude auto-negotiates the transport protocol.

Connect OneTrust to Claude Desktop

Get your token, paste the configuration, and start using 10 tools in under 2 minutes. No API key management needed.