# getHistoricalIndexLightChart

Retrieve end-of-day historical prices for stock indexes using the Historical Price Data API. This API provides essential data such as date, price, and volume, enabling detailed analysis of price movements over time.

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

## Facts

- Tool: `getHistoricalIndexLightChart`
- 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": "getHistoricalIndexLightChart",
    "arguments": {}
  }
}
```

## Why getHistoricalIndexLightChart is rated Low

This tool retrieves historical financial data (prices and volume) for indexes with no side effects. It is a read-only query operation that fetches and returns information without creating, modifying, deleting, or executing any external operations. The blast radius of misuse is minimal—an agent could only access historical market data already publicly available.

From the tool's own definition: "Tool name 'getHistorical...' and description 'Retrieve end-of-day historical prices' and 'provides essential data such as date, price, and volume'. No modification, deletion, or execution of code/commands described."

## Use case

AI agents call getHistoricalIndexLightChart 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": {
    "getHistoricalIndexLightChart": {}
  }
}
```

## 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`

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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