How to Connect Perplexity to Your Merrill Account Using Truthifi

⏱ 8 min read

Searching for “Perplexity Merrill”? You’re in the right place. Your Merrill account holds your financial life: checking balances, investment positions, retirement savings. Until now, getting “AI for Merrill” meant exporting CSVs, copying numbers, and hoping nothing was stale by the time you asked a question.

By Scott Blandford, Founder & CEO of Truthifi | Reviewed by Mike Young

Truthifi. changes that. With a Perplexity Merrill connection using Truthifi, Perplexity can see your live Merrill portfolio data, balances, and transaction history. Truthifi rebuilds your historical data on connection: it fills gaps, corrects cost basis errors, and resolves ticker mismatches, so Perplexity works with clean, normalized data from day one. All of this happens through a read-only MCP connector that never touches your credentials and cannot move money.

This guide walks you through setup (about 5 minutes), explains exactly what Truthifi allows and blocks with your Merrill data, and shows you how to turn raw financial data into actionable Merrill AI insights with Perplexity.

What You Need

How to Connect Perplexity to Your Merrill Account

1. Open Settings in Perplexity. Go to perplexity.ai. Click your profile icon → Account Settings → Connectors.

2. Add the Truthifi connector. Click + Custom connector (top-right). In the modal, select "Remote". Enter Name: Truthifi, URL: https://api.truthifi.com/mcp. Transport: Streamable HTTP (auto-detected). Auth type: OAuth 2.0.

3. Authorize your accounts. Check the risk acknowledgement and click Add. Then click the Truthifi connector card to start the OAuth flow. Sign in to your Truthifi account, select which Merrill accounts to share with Perplexity, confirm the read-only scope, and click Authorize.

4. Enable Truthifi per conversation. In any new chat, Perplexity automatically detects available connectors. If prompted, confirm you want to use Truthifi for the current session.

5. Verify the connection. Send: “What is my current asset allocation across all my connected accounts?” If Perplexity responds with your actual Merrill holdings, the connection is live.

Example Prompts for Perplexity

Portfolio Deep Dive

Pull my complete asset allocation across all my Merrill accounts and break it down by asset class, sector, and geography. Format the results as a table with dollar amounts and percentages for each category.

Fee Audit

Calculate the total expense ratios, advisory fees, and any other costs I'm paying across every fund and account in my Merrill portfolio. Show me the dollar amount per year for each fee layer and the cumulative impact over 10 years assuming 7% annual growth.

Retirement Readiness

Run a retirement readiness analysis using my current Merrill balances, contribution rate, and historical savings trajectory. Model three scenarios — conservative, moderate, and optimistic — and tell me at what age each scenario runs out of money. Present the results as a comparison table.

Stress Test

Stress-test my entire Merrill portfolio against a 2008-style market crash, a 2020-style rapid drawdown, and a sustained stagflation environment. Show projected drawdown percentages and estimated recovery timelines for each scenario.

Tax-Loss Harvesting

Identify every tax-loss harvesting opportunity in my Merrill taxable accounts. For each position with an unrealized loss, estimate the tax savings at a 24% federal bracket and suggest a replacement holding that maintains similar sector exposure.

Cash Flow Analysis

Analyze my spending and cash flow from my Merrill transaction history over the past 6 months. Categorize expenses into fixed, variable, and discretionary. Calculate my savings rate and flag any months where I spent more than I earned.

Rebalancing Plan

Compare my current Merrill portfolio to a standard 60/40 target allocation and to a three-fund lazy portfolio. For each comparison, show me where I'm overweight and underweight, and recommend specific rebalancing moves with dollar amounts.

Holdings Review

Review my top 10 holdings by portfolio weight and run a fundamental analysis on each — P/E ratio, dividend yield, 52-week performance, and analyst consensus. Flag any positions where concentration exceeds 10% of my total portfolio.

Account Overlap Check

Analyze the overlap between my Merrill brokerage account and my retirement accounts. Identify any duplicate holdings, correlated positions, or sectors where I have unintentional concentration risk across accounts.

Financial Dashboard

Summarize my complete financial picture across all connected Merrill accounts — total net worth, investment performance over the past 1, 3, and 5 years, total fees paid last year, and my current savings rate. Format this as an executive financial dashboard.

Why Truthifi?

Security

Your Merrill login details never touch external servers, remaining isolated within provider security systems. Perplexity operates with tokenized data access, receiving encrypted streams through institutional-grade aggregation channels. Protocol-level restrictions enforce read-only permissions, preventing any transactional capabilities. Access termination remains available at Merrill's connected apps settings for immediate revocation. This enables users to AI analyze my investments securely.

Privacy

Unlike platforms that require all-or-nothing access, Truthifi offers account-level control. Perplexity connects only to Merrill accounts you specifically choose, never your entire financial picture. Login credentials aren't stored, and your data stays protected from third-party sales. Each AI connection remains completely independent.

Audit Trail

Each interaction between Perplexity and your Merrill financial data creates comprehensive logs showing exactly what information was accessed and when. All MCP requests get documented automatically, providing complete transparency into data usage patterns. This detailed tracking ensures you maintain full oversight when you connect AI to financial accounts for planning and analysis.

Data Quality

Before Perplexity can analyze your investments, Truthifi normalizes data from Merrill accounts that exhibit Up to 18 months via online/mobile banking; 24 months via statements. Our rebuilding process draws from multiple aggregation sources to correct cost basis calculations and fill historical gaps. This ensures up to 10 years of accurate transaction records for comprehensive financial analysis.

About Perplexity

About Merrill

Affluent retail investors and high-net-worth individuals seeking full-service wealth management with access to dedicated financial advisors. These clients value personalized investment guidance, comprehensive financial planning, and the backing of Bank of America's extensive resources. They typically maintain significant portfolios and prefer relationship-based advisory services over self-directed investing.

Headquarters: New York City, New York

Founded: 1914

AUM: $2.8T (2026)

Account Types:

• Investment accounts

• Wealth management

• Private wealth management

• Guided investing

• Brokerage accounts

Notable Facts:

• Merrill employs over 14,000 financial advisors, known as the 'thundering herd', managing $2.8 trillion in client assets

• Bank of America acquired Merrill Lynch on September 14, 2008 at the height of the financial crisis, completing the acquisition in January 2009

• In 2019, Bank of America rebranded the unit from 'Merrill Lynch' to simply 'Merrill'

Frequently Asked Questions

Is it safe to connect my Merrill account using Truthifi?

Immediate disconnection is always available through Merrill's connected apps settings or Truthifi's dashboard, giving you complete control over data access. Your Merrill connection uses their OAuth 2.0 flow, where authentication occurs on their own secure servers. Your username and password never cross into Truthifi's systems. Perplexity operates with a read-only token that cannot execute transactions or modify settings. Every data request is logged with detailed session tracking. Both revocation methods work independently to ensure you control the connection at all times. Full documentation at https://truthifi.com/security.

What does Truthifi allow with my Merrill data — and what does it block?

Configuration changes are blocked at the protocol level when using Perplexity retirement planning because OAuth 2.0 flow restricts write permissions entirely. Perplexity cannot move money, execute trades, or alter your Merrill account settings through any method. Available capabilities are surface your fee burden across funds, flag allocation drift from your target, and model retirement scenarios using your actual contribution rate. Licensed advisors provide tailored recommendations, with AI supporting understanding between professional consultations.

What about my financial advisor?

At Merrill, advisors provide personalized financial guidance while Perplexity offers complementary support for ongoing financial education needs.

What Merrill account types does Truthifi support?

Truthifi supports connecting your Merrill Investment accounts, Wealth management, Private wealth management, Guided investing, Brokerage accounts accounts through its read-only MCP connector. Each account type is linked with the same security architecture — no trading, no transfers, no changes to your Merrill settings. You can connect multiple account types simultaneously for a complete financial picture.

How does Truthifi compare to other options?

How do I disconnect Perplexity from Truthifi?

Your Perplexity Merrill connection through Truthifi represents a new way to interact with your own financial data. No exports, no stale spreadsheets, no guesswork. Just your live Perplexity Merrill portfolio view, analyzed whenever you have a question. Check your investment performance, run AI stock analysis, review fees across accounts, model retirement scenarios, or simply ask Perplexity to explain what changed since last month.

Because the data refreshes automatically using Truthifi's read-only connector, every answer reflects your current balances, holdings, and transaction history — not a snapshot from days or weeks ago. Whether you manage a single brokerage account or coordinate across multiple financial institutions, the combination of Perplexity and Truthifi puts comprehensive portfolio intelligence at your fingertips.

As Perplexity evolves, the financial insight it can extract from your Merrill data will only deepen. This connection is an investment in your own financial literacy. Privacy is central to the design: Truthifi never stores your credentials, and the read-only protocol means no AI assistant can execute transactions on your behalf. You stay in full control of what data is shared and can revoke access at any time through your account settings.

The result is financial transparency without financial risk — the insight you need, delivered on your terms.

Congratulations! With your Merrill account now connected through Truthifi, Perplexity can analyze your real portfolio data in real time. Track your investments, review your fees, and ask questions about your actual financial accounts. Your data flows using Truthifi's read-only MCP connector — Perplexity can see your data but cannot make trades, move funds, or alter your account settings in any way.

Start with a simple question like 'What is my current asset allocation?' or 'How have my investments performed this year?' to see the connection in action. From there, you can explore deeper analyses tailored to your specific financial goals. As you continue using Perplexity with your Merrill data, you may discover patterns in your spending, identify underperforming holdings, or find opportunities to reduce fees across your portfolio.

Each conversation builds on the last, giving you progressively richer financial awareness. The more questions you ask, the more value this connection delivers.

Is connecting my Merrill account using Truthifi safe?

Protocol-level restrictions ensure Perplexity cannot initiate transactions or modify settings when reviewing your Merrill financial data to connect Perplexity to financial accounts.

What can Truthifi actually do with my Merrill data?

Review tax-loss harvesting opportunities when Perplexity examines your Merrill taxable account holdings alongside current market values.

Do I need a paid Perplexity plan?

Where is my data stored?

How do I enable the Perplexity connection with Truthifi?

Does this replace my financial advisor?

Even with advanced data analysis, human advisors remain essential for strategy. This platform is not a licensed advisory service, while Perplexity provides Merrill insights between your professional consultations.

What is Truthifi?

For users seeking to connect Perplexity to financial accounts, Truthifi provides the necessary infrastructure. The platform links to Merrill and thousands of other institutions while maintaining independence by never selling data, earning commissions, or selling financial products. This allows for accurate AI personal finance recommendations based on real data.

Who can see my data?

For AI personal finance assistance, your Merrill information stays visible exclusively to Perplexity while you're actively engaged. Our privacy commitment means no third-party data sales, and you control account access for each AI independently.

Informational only. Not financial advice. Consult a qualified financial advisor before making investment decisions. Truthifi is an independent platform. This guide reflects current product functionality as of April 2026.

About the author

Scott Blandford is Founder & CEO of Truthifi, where he leads the company’s vision for transparent, AI-powered financial intelligence. Before founding Truthifi, Scott spent 25+ years in financial services, including senior roles at Fidelity Investments, Merrill Lynch, Bank of America, and TIAA, building the data infrastructure that institutions rely on to manage wealth at scale. He writes about the technology reshaping how people connect with and understand their financial lives.

Reviewed by Mike Young, Head of Product at Truthifi. Mike has 20+ years building digital investment platforms at Merrill Lynch, TIAA, JP Morgan, and Vanguard.