# getHolderPerformanceSummary

The Holder Performance Summary API provides insights into the performance of institutional investors based on their stock holdings. This data helps track how well institutional holders are performing, their portfolio changes, and how their performance compares to benchmarks like the S&P 500.

Agent View of the PolicyLayer registry record for `getHolderPerformanceSummary`. HTML page: https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/getholderperformancesummary

## Facts

- Tool: `getHolderPerformanceSummary`
- Server: Financial Modeling Prep MCP Server (`financial-modeling-prep-mcp-server`) — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server.md
- Install: `npx -y financial-modeling-prep-mcp-server`
- Homepage: https://github.com/imbenrabi/Financial-Modeling-Prep-MCP-Server
- Risk category: Read (Low risk)
- Registry record: grade D, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Allowed

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "getHolderPerformanceSummary",
    "arguments": {}
  }
}
```

## Why getHolderPerformanceSummary is rated Low

This tool retrieves and presents analytical summaries of institutional investor performance metrics. It accesses pre-computed financial data and comparison benchmarks but does not create, modify, delete, or execute any operations. The output is informational only, with no side effects on financial systems, user accounts, or data state.

From the tool's own definition: "Tool provides 'insights into the performance of institutional investors' and 'track how well institutional holders are performing' — retrieval and querying of historical performance data with no modification, deletion, or execution capabilities."

## Use case

AI agents call getHolderPerformanceSummary to retrieve information from Financial Modeling Prep MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

## Recommended policy (PolicyLayer)

Verdict: **Allowed**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Financial Modeling Prep MCP Server:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "getHolderPerformanceSummary": {}
  }
}
```

## Other tools on Financial Modeling Prep MCP Server (258)

- `calculateCustomDCF` — Execute — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/calculatecustomdcf.md
- `calculateCustomLeveredDCF` — Execute — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/calculatecustomlevereddcf.md
- `myTool` — Other — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/mytool.md
- `describe_toolset` — Read — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/describe-toolset.md
- `getAcquisitionOwnership` — Read — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/getacquisitionownership.md
- `getActivelyTradingList` — Read — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/getactivelytradinglist.md
- `getADX` — Read — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/getadx.md
- `getAftermarketQuote` — Read — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/getaftermarketquote.md
- `getAftermarketTrade` — Read — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/getaftermarkettrade.md
- `getAllExchangeMarketHours` — Read — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/getallexchangemarkethours.md
- `getAllIndexQuotes` — Read — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/getallindexquotes.md
- `getAllIndustryClassification` — Read — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/getallindustryclassification.md
- `getAllShareFloat` — Read — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/getallsharefloat.md
- `getAnalystEstimates` — Read — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/getanalystestimates.md
- `getAvailableCountries` — Read — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/getavailablecountries.md
- `getAvailableExchanges` — Read — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/getavailableexchanges.md
- `getAvailableIndustries` — Read — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/getavailableindustries.md
- `getAvailableSectors` — Read — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/getavailablesectors.md
- `getAvailableTranscriptSymbols` — Read — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/getavailabletranscriptsymbols.md
- `getBalanceSheetGrowthBulk` — Read — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/getbalancesheetgrowthbulk.md
- `getBalanceSheetStatement` — Read — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/getbalancesheetstatement.md
- `getBalanceSheetStatementAsReported` — Read — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/getbalancesheetstatementasreported.md
- `getBalanceSheetStatementGrowth` — Read — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/getbalancesheetstatementgrowth.md
- `getBalanceSheetStatementsBulk` — Read — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/getbalancesheetstatementsbulk.md
- `getBalanceSheetStatementTTM` — Read — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/getbalancesheetstatementttm.md
- `getBatchAftermarketQuote` — Read — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/getbatchaftermarketquote.md
- `getBatchAftermarketTrade` — Read — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/getbatchaftermarkettrade.md
- `getBatchMarketCap` — Read — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/getbatchmarketcap.md
- `getBatchQuotes` — Read — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/getbatchquotes.md
- `getBatchQuotesShort` — Read — https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/getbatchquotesshort.md
- …and 228 more: https://policylayer.com/tools/io-github-imbenrabi-financial-modeling-prep-mcp-server.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=io-github-imbenrabi-financial-modeling-prep-mcp-server · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/io-github-imbenrabi-financial-modeling-prep-mcp-server