Bring Investment Management
to Pydantic AI
Create your Vinkius account to connect Addepar to Pydantic AI and start using all 5 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
Compatible with every major AI agent and IDE
What is the Addepar MCP Server?
Connect your Addepar account to your AI agent to unlock enterprise-grade investment intelligence and reporting. From auditing portfolio performance to tracking granular transactions and managing complex ownership structures, your agent handles wealth management data through natural conversation.
What you can do
- Portfolio Intelligence — Retrieve detailed performance and analytics for your clients and entity groups
- Entity Management — List and audit clients, accounts, and investment groups to maintain organizational clarity
- Position Tracking — View real-time holdings and ownership details across your entire investment landscape
- Transaction Auditing — Retrieve and analyze financial transaction logs to ensure accuracy and transparency
- Metadata Insights — Access deep technical metadata for any entity or account directly from your chat interface
How it works
- Subscribe to this server
- Enter your Addepar API Key, API Secret, and Firm ID
- Start managing your wealth management data through Claude, Cursor, or any MCP-compatible client
Who is this for?
- Wealth Managers & Advisors — quickly audit client portfolios and prepare for reviews using natural language
- Investment Analysts — retrieve granular position and transaction data for deeper analysis
- Operations Teams — manage entity metadata and verify data integrity across the platform
- Family Offices — track complex ownership structures and performance trends effortlessly
Built-in capabilities (5)
Get details for an entity
Get portfolio performance data
View portfolio holdings
List clients and accounts
List financial transactions
Why Pydantic AI?
Pydantic AI validates every Addepar tool response against typed schemas, catching data inconsistencies at build time. Connect 5 tools through Vinkius and switch between OpenAI, Anthropic, or Gemini without changing your integration code. full type safety, structured output guarantees, and dependency injection for testable agents.
- —
Full type safety: every MCP tool response is validated against Pydantic models, catching data inconsistencies before they reach your application
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Model-agnostic architecture. switch between OpenAI, Anthropic, or Gemini without changing your Addepar integration code
- —
Structured output guarantee: Pydantic AI ensures tool results conform to defined schemas, eliminating runtime type errors
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Dependency injection system cleanly separates your Addepar connection logic from agent behavior for testable, maintainable code
Addepar in Pydantic AI
Why run Addepar with Vinkius?
The Addepar connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 5 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.

* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.




Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect Addepar using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
Addepar and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect Addepar to Pydantic AI through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
Addepar for Pydantic AI
Every request between Pydantic AI and Addepar is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
How do I find my Addepar API credentials?
Log in to Addepar, go to Firm Administration > API Access Key. You can generate your API Key and Secret there. Also, note your Addepar-Firm-Id from your account settings.
Can I see detailed performance for a specific client group?
Yes! Use the get_portfolio_data tool and provide the Group ID. Your agent will retrieve aggregated performance metrics and analytics for that specific entity.
Does this server support transaction history?
Yes, you can use the list_transactions tool to retrieve and audit financial logs across your portfolios and accounts.
How does Pydantic AI discover MCP tools?
Create an MCPServerHTTP instance with the server URL. Pydantic AI connects, discovers all tools, and generates typed Python interfaces automatically.
Does Pydantic AI validate MCP tool responses?
Yes. When you define result types as Pydantic models, every tool response is validated against the schema. Invalid data raises a clear error instead of silently corrupting your pipeline.
Can I switch LLM providers without changing MCP code?
Absolutely. Pydantic AI abstracts the model layer. your Addepar MCP integration works identically with OpenAI, Anthropic, Google, or any supported provider.
MCPServerHTTP not found
Update: pip install --upgrade pydantic-ai
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