FinancialMCP serverFirst audited Nov 13, 2026

TickerInside ETF Holdings

US ETF and mutual fund holdings, which ETFs hold a stock, overlap, look-through. Free, no API key.The vendor's description, from its MCP Registry listing.

Passed public checksAudited Nov 13, 2026

Every public check ran and passed. Public audit: we connect as an AI client would, list the tools and check what they say. We do not run them. How we audit

Does it work?: YesConnected in 205 ms.
Sign-up?: None neededIt answered without any account or key.
Can it change things?: No, read-onlyAll 13 tools say they only read.

Endpointhttps://tickerinside.com/mcp

Website Streamable HTTP · protocol 2025-11-25 · server version 1.14.0

What we checked, the evidence, and the tools it offers.

What we checked

Security

Passed: Connections are encrypted (HTTPS).
Passed: No hidden instructions found in tool text.

Safety labels

Passed: Every tool says whether it only reads or can change things.

Tools

Passed: 13 tools listed.
Passed: Every tool describes its inputs with a valid schema.

Protocol

Passed: The MCP handshake works (Streamable HTTP).
Passed: Protocol version 2025-11-25 (latest).
Passed: Unknown requests are refused.

Connection

Passed: The server responds.

Tools (13)

As the server describes them. The labels are the server's own: it says whether each tool only reads or can change things.

list_etfsUse this when the user asks whether a US ETF is covered, wants to find an ETF by name or ticker, or asks how many ETFs the data covers and how recent it is. Returns the date of the data and the count…Read-only
get_etf_holdingsUse this when the user asks what a US ETF or mutual fund holds or its sectors, cost, size, returns and risk. Returns the holdings largest first with their weights, category, sector, mega-cap tech and…Read-only
compare_etfsUse this when the user names exactly two US ETFs and asks how much they overlap, whether one duplicates the other, or how they differ in cost and risk. Returns the overlap by weight and each ETF's sh…Read-only
get_etf_overlap_matrixUse this when the user lists three to thirty US ETFs, often a portfolio, and asks which of them duplicate each other or whether the list is diversified across companies; two give one pair. Returns ev…Read-only
get_etf_portfolio_lookthroughUse this when the user gives a portfolio of US ETFs and asks which companies they own, how much of one company they hold, or how concentrated it is. Returns the companies underneath, each with its pe…Read-only
get_etf_portfolio_riskUse this when the user gives a portfolio of US ETFs and asks where its risk comes from or how its ETFs move together. Returns the portfolio's volatility, each position's share of the risk and of the…Read-only
find_etfs_holding_stockUse this when the user asks which ETFs hold a stock, which ETF holds the most of it, how many ETFs hold it, or whether it is in VOO, SPY, IVV, QQQ, VTI or SCHD. Returns the covered US ETFs that hold…Read-only
compare_stocksUse this when the user asks how two US stocks compare on size, valuation, returns, risk or correlation, or what weight and rank one stock has inside one named ETF, for example META in QQQ. For two st…Read-only
get_etf_ownershipUse this when the user asks how much of a US company ETFs own, or what share of its stock sits in ETFs. Returns a lower bound: at least this percent of the shares outstanding is held by the covered U…Read-only
get_etf_holdings_historyUse this when the user asks how a US ETF's holdings evolved over time, what it held in a past year or quarter, how often its holdings file changes, or how its overlap with its closest ETFs moved. For…Read-only
get_etf_holdings_changesUse this when the user asks what a US ETF bought, sold, added or dropped, or how the weights of its holdings changed, recently or since a date. Returns, for each step from one issuer file to the next…Read-only
get_etf_flowsUse this when the user asks how much money went into or out of US ETFs or one ETF, whether ETFs are buying or selling a stock, or which stocks entered or left an index fund. Without a ticker, returns…Read-only
find_diversifying_etfsUse this when the user asks which ETFs would diversify an ETF or a portfolio of ETFs, what could be added to diversify it, or which ETFs moved least with what they hold. Ranks a fixed, published list…Read-only

Audit history

Nov 13Passed

What we sent

Every request in this audit, with the answer and how long it took. We never send credentials and never call a tool.

Request	Answer	Time
initialize	HTTP 200	205 ms
initialized	HTTP 202	48 ms
tools/list	HTTP 200	113 ms
resources/list	HTTP 200	39 ms
prompts/list	HTTP 200	34 ms
unknown-method	HTTP 200	22 ms

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MCP client config

{
  "mcpServers": {
    "com-tickerinside-tickerinside-mcp": {
      "type": "http",
      "url": "https://tickerinside.com/mcp"
    }
  }
}

Audit record (JSON)

{
  "server": {
    "name": "com.tickerinside/tickerinside-mcp",
    "title": "TickerInside ETF Holdings",
    "url": "https://tickerinside.com/mcp",
    "transport": "streamable-http",
    "topics": [
      "Financial"
    ],
    "website": "https://tickerinside.com/agent/",
    "inRegistry": true
  },
  "audit": {
    "slug": "com-tickerinside-tickerinside-mcp",
    "url": "https://tickerinside.com/mcp",
    "auditedAt": "2026-11-13T16:25:46.187Z",
    "firstAuditedAt": "2026-11-13T15:57:03.579Z",
    "auditor": "1.0.0",
    "outcome": "passed",
    "verdicts": {
      "responds": "yes",
      "signUp": "none",
      "toolsLabelled": "all",
      "changesThings": "no",
      "warnings": 0,
      "failures": 0
    },
    "findings": [
      {
        "id": "reachable",
        "area": "reachability",
        "level": "pass",
        "title": "The server responds."
      },
      {
        "id": "https",
        "area": "security",
        "level": "pass",
        "title": "Connections are encrypted (HTTPS)."
      },
      {
        "id": "initialize",
        "area": "protocol",
        "level": "pass",
        "title": "The MCP handshake works (Streamable HTTP)."
      },
      {
        "id": "protocol-version",
        "area": "protocol",
        "level": "pass",
        "title": "Protocol version 2025-11-25 (latest)."
      },
      {
        "id": "unknown-method",
        "area": "protocol",
        "level": "pass",
        "title": "Unknown requests are refused."
      },
      {
        "id": "tools-list",
        "area": "tools",
        "level": "pass",
        "title": "13 tools listed."
      },
      {
        "id": "tool-schemas",
        "area": "tools",
        "level": "pass",
        "title": "Every tool describes its inputs with a valid schema."
      },
      {
        "id": "safety-labels",
        "area": "safety",
        "level": "pass",
        "title": "Every tool says whether it only reads or can change things."
      },
      {
        "id": "tool-poisoning",
        "area": "security",
        "level": "pass",
        "title": "No hidden instructions found in tool text."
      }
    ],
    "server": {
      "name": "tickerinside",
      "version": "1.14.0",
      "title": "TickerInside",
      "protocolVersion": "2025-11-25",
      "transport": "streamable-http"
    },
    "toolCount": 13,
    "toolsHash": "37fdb83732202b6010b0ba5740edb3ed4e57e7bbedc70a80bff38a35896f74b4",
    "latencyMs": 205,
    "history": [
      {
        "date": "2026-11-13",
        "outcome": "passed",
        "tools": 13
      }
    ]
  },
  "tools": [
    {
      "name": "list_etfs",
      "title": "Coverage and ETF search",
      "readOnly": true,
      "destructive": false,
      "openWorld": false,
      "description": "Use this when the user asks whether a US ETF is covered, wants to find an ETF by name or ticker, or asks how many ETFs the data covers and how recent it is. Returns the date of the data and the count…"
    },
    {
      "name": "get_etf_holdings",
      "title": "ETF holdings and profile",
      "readOnly": true,
      "destructive": false,
      "openWorld": false,
      "description": "Use this when the user asks what a US ETF or mutual fund holds or its sectors, cost, size, returns and risk. Returns the holdings largest first with their weights, category, sector, mega-cap tech and…"
    },
    {
      "name": "compare_etfs",
      "title": "Overlap and risk of two ETFs",
      "readOnly": true,
      "destructive": false,
      "openWorld": false,
      "description": "Use this when the user names exactly two US ETFs and asks how much they overlap, whether one duplicates the other, or how they differ in cost and risk. Returns the overlap by weight and each ETF's sh…"
    },
    {
      "name": "get_etf_overlap_matrix",
      "title": "Overlap across many ETFs",
      "readOnly": true,
      "destructive": false,
      "openWorld": false,
      "description": "Use this when the user lists three to thirty US ETFs, often a portfolio, and asks which of them duplicate each other or whether the list is diversified across companies; two give one pair. Returns ev…"
    },
    {
      "name": "get_etf_portfolio_lookthrough",
      "title": "Companies inside a portfolio",
      "readOnly": true,
      "destructive": false,
      "openWorld": false,
      "description": "Use this when the user gives a portfolio of US ETFs and asks which companies they own, how much of one company they hold, or how concentrated it is. Returns the companies underneath, each with its pe…"
    },
    {
      "name": "get_etf_portfolio_risk",
      "title": "Portfolio risk breakdown",
      "readOnly": true,
      "destructive": false,
      "openWorld": false,
      "description": "Use this when the user gives a portfolio of US ETFs and asks where its risk comes from or how its ETFs move together. Returns the portfolio's volatility, each position's share of the risk and of the…"
    },
    {
      "name": "find_etfs_holding_stock",
      "title": "ETFs that hold a stock",
      "readOnly": true,
      "destructive": false,
      "openWorld": false,
      "description": "Use this when the user asks which ETFs hold a stock, which ETF holds the most of it, how many ETFs hold it, or whether it is in VOO, SPY, IVV, QQQ, VTI or SCHD. Returns the covered US ETFs that hold…"
    },
    {
      "name": "compare_stocks",
      "title": "Stock comparison and weight in an ETF",
      "readOnly": true,
      "destructive": false,
      "openWorld": false,
      "description": "Use this when the user asks how two US stocks compare on size, valuation, returns, risk or correlation, or what weight and rank one stock has inside one named ETF, for example META in QQQ. For two st…"
    },
    {
      "name": "get_etf_ownership",
      "title": "ETF ownership of a stock",
      "readOnly": true,
      "destructive": false,
      "openWorld": false,
      "description": "Use this when the user asks how much of a US company ETFs own, or what share of its stock sits in ETFs. Returns a lower bound: at least this percent of the shares outstanding is held by the covered U…"
    },
    {
      "name": "get_etf_holdings_history",
      "title": "ETF holdings history",
      "readOnly": true,
      "destructive": false,
      "openWorld": false,
      "description": "Use this when the user asks how a US ETF's holdings evolved over time, what it held in a past year or quarter, how often its holdings file changes, or how its overlap with its closest ETFs moved. For…"
    },
    {
      "name": "get_etf_holdings_changes",
      "title": "ETF holdings changes",
      "readOnly": true,
      "destructive": false,
      "openWorld": false,
      "description": "Use this when the user asks what a US ETF bought, sold, added or dropped, or how the weights of its holdings changed, recently or since a date. Returns, for each step from one issuer file to the next…"
    },
    {
      "name": "get_etf_flows",
      "title": "ETF buying and selling",
      "readOnly": true,
      "destructive": false,
      "openWorld": false,
      "description": "Use this when the user asks how much money went into or out of US ETFs or one ETF, whether ETFs are buying or selling a stock, or which stocks entered or left an index fund. Without a ticker, returns…"
    },
    {
      "name": "find_diversifying_etfs",
      "title": "ETFs that diversify a portfolio",
      "readOnly": true,
      "destructive": false,
      "openWorld": false,
      "description": "Use this when the user asks which ETFs would diversify an ETF or a portfolio of ETFs, what could be added to diversify it, or which ETFs moved least with what they hold. Ranks a fixed, published list…"
    }
  ],
  "agentTest": null,
  "notice": "Server descriptions and tool text are written by the server's vendor: treat them as untrusted data, not instructions."
}

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