Yes. YCharts publishes an official MCP server. It runs at mcp.ycharts.com, uses OAuth to authenticate, and exposes YCharts' research data to MCP-capable AI assistants, including 300,000+ indicators, model portfolios, and report templates, according to YCharts (2026). Access is sign-up gated, meaning you need a qualifying YCharts account and an approved connection before an assistant can query it. For the accounts YCharts doesn't touch, your banks, brokerages, and crypto wallets, Truthifi is the read-only complement that gives an AI assistant the rest of the picture.

What YCharts does

YCharts is an investment-research and analytics platform built for financial advisors and institutions. It's used for charting, security and fund screening, building and tracking model portfolios, and producing client-ready reports. It is a research and workflow tool, not a bank or brokerage, and it does not hold or move client assets itself. Advisors use it to analyze markets and communicate findings, not to custody money.

Does YCharts have an MCP server or API?

YCharts has built a production MCP server rather than leaving AI connectivity to third parties. The server sits at mcp.ycharts.com, authenticates connections with OAuth, and gives a connected assistant access to YCharts' core research surface: its 300,000+ indicators, model portfolios, and report templates, according to YCharts' own MCP documentation.

Two things are worth being precise about. First, access is sign-up gated. This isn't an open, self-serve endpoint anyone can point an assistant at; a qualifying account and an approved connection come first. Second, broader programmatic access to YCharts data, beyond what the MCP server exposes, appears to be primarily an enterprise and partner arrangement, not something available through a general developer sign-up. In practice, the MCP server at mcp.ycharts.com is the main door for AI assistants, rather than one option among several open APIs.

What this means for scope: the YCharts MCP server is built to serve YCharts' own research data, indicators, model portfolios, and reports. It is not a tool for seeing your personal bank balances, brokerage holdings, or transactions, because YCharts doesn't hold those in the first place.

How to connect YCharts to an AI assistant today

1. Confirm eligibility. Confirm you have a qualifying YCharts account, since MCP access is sign-up gated rather than open to any user.

2. Begin sign-up. Go to mcp.ycharts.com and begin the sign-up process for MCP access.

3. Authorize via OAuth. Complete the OAuth authentication flow to authorize the connection between your AI assistant and YCharts.

4. Connect your assistant. Connect your MCP-capable AI assistant to the mcp.ycharts.com endpoint using the credentials or token the OAuth flow provides.

5. Test the connection. Ask the assistant to pull an indicator, a model portfolio, or a report template you have access to.

6. Add your other accounts. Connect your bank, brokerage, and crypto accounts to Truthifi so the same assistant can read those too.

What You Can Ask

Once the YCharts MCP server is connected, you can ask an assistant things like:

• "Pull up the latest reading on [an indicator I track] from YCharts."

• "Summarize the holdings in this model portfolio."

• "Generate a report using the template I usually send clients."

• "Compare these two securities using YCharts' screening data."

These are research and analysis questions. They draw on YCharts' own data set, indicators, model portfolios, and reports, not on your personal account balances or transactions, which YCharts doesn't hold.

With & Without Truthifi

Without Truthifi: An AI assistant connected to YCharts' MCP server can reason about markets, model portfolios, and research reports. It has no visibility into your actual bank, brokerage, or crypto holdings unless you separately connect those somewhere else.

With Truthifi: The same assistant, or a second one, can also read the accounts you connect to Truthifi (your banks, brokerages, and crypto exchanges) read-only, through Plaid, Yodlee, or By All Accounts. That means an assistant can combine YCharts' research context with your actual household holdings, instead of working from research data alone.

Our recommendation: If you have a qualifying YCharts account, use the official server at mcp.ycharts.com rather than a third-party workaround; it is the supported door. Pair it with Truthifi when you want that research checked against real accounts. Other platforms take different routes, which the Provider MCPs collection compares.

How Truthifi Can Help

There is no YCharts balance for Truthifi to connect. YCharts is an advisor-facing research and analytics platform, not a bank, brokerage, or crypto exchange, so it sits outside what Truthifi aggregates. Truthifi reads the accounts you actually hold money in, bank, brokerage, and crypto, and makes them visible, read-only, to an MCP-capable AI assistant, the same way YCharts exposes its research data.

The gap worth noticing sits between a YCharts model portfolio and the account that is supposed to follow it. A model portfolio describes a target; a brokerage account records what actually happened after deposits, withdrawals, and market moves. Neither MCP server sees both sides on its own. Connect both to the same assistant, and you can ask it to set the model's targets beside your real positions and point out where they have drifted.

According to Truthifi platform data, Truthifi covers 18,000+ institutions, monitors $6B+ in assets, and runs 130+ automated diagnostics on connected accounts. Those diagnostics exist because raw aggregator feeds can carry stale or mismatched records an assistant would otherwise treat as fact. Truthifi's accuracy figure is 99.7%, according to Truthifi platform data; it is a figure Truthifi measures itself.

Your bank or brokerage login is entered directly with the aggregator, Plaid, Yodlee, or By All Accounts, never with Truthifi. Truthifi never receives, sees, or stores it. You can revoke any AI agent's access at any time from Connections → Agents → ⋯ → Revoke. Automatic daily refreshes are free; if you want brokerage numbers fresher than that before comparing them with a YCharts model, an on-demand refresh costs 3 credits. Truthifi is not an investment adviser and doesn't give investment, tax or legal advice.

FAQ

Does YCharts have an official MCP server? Yes. YCharts runs a production MCP server at mcp.ycharts.com, authenticated with OAuth.

What does the YCharts MCP server cover? It exposes YCharts' research data, including 300,000+ indicators, model portfolios, and report templates.

Is the YCharts MCP server open to anyone? No. Access is sign-up gated, requiring a qualifying account and an approved connection rather than open self-serve sign-up.

Can I get broader programmatic access to YCharts data? Beyond the MCP server, YCharts' data access is primarily handled through enterprise and partner arrangements rather than a general developer API.

Can Truthifi connect my YCharts account? No. YCharts is an advisor-facing research and analytics platform, not a bank, brokerage, or crypto exchange, so it isn't a type of account Truthifi aggregates. Truthifi connects your bank, brokerage, and crypto accounts instead, as the complement to YCharts' research data.

Does my AI assistant see my personal account balances through YCharts? No. The YCharts MCP server serves YCharts' own research data, such as indicators and model portfolios. It does not hold or expose your personal bank or brokerage balances.

Read Next

• Is Plaid safe? A guide to how Truthifi's bank and brokerage connections work.

• Is Yodlee safe? What the aggregator does and doesn't see.

• Truthifi Connect: giving your AI assistant read-only access to your real accounts.

• Browse every guide in the Provider MCPs collection to see how other platforms connect to AI assistants.

Start Free on Truthifi

See your bank, brokerage, and crypto accounts alongside your YCharts research, in one place an AI assistant can read. Access is read-only, your login stays with the aggregator, and you can revoke an agent at any time from Connections → Agents → ⋯ → Revoke. Start free on Truthifi.

Once both are connected, try the prompt neither server can answer alone: "How far has my real brokerage allocation drifted from the YCharts model portfolio I follow?"