# search_json_financial_data

A read tool on the Dart MCP server.

Agent View of the PolicyLayer registry record for `search_json_financial_data`. HTML page: https://policylayer.com/tools/2geonhyup-dart-mcp/search-json-financial-data

## Facts

- Tool: `search_json_financial_data`
- Server: Dart (`2geonhyup/dart-mcp`) — https://policylayer.com/tools/2geonhyup-dart-mcp.md
- Homepage: https://github.com/2geonhyup/dart-mcp
- Risk category: Read (Low risk)
- Registry record: grade A, 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": "search_json_financial_data",
    "arguments": {}
  }
}
```

## Why search_json_financial_data is rated Low

The tool appears to retrieve financial data (a read operation), placing it in the Read category. However, the empty description reduces confidence. Severity is medium rather than low because financial data access could be sensitive or expose proprietary business information if misused by an agent, but the tool itself performs no state-changing operations.

From the tool's own definition: "Tool name 'search_json_financial_data' indicates querying/searching financial data in JSON format. Sibling tools like 'search_business_information' and 'search_detailed_financial_data' are also read operations."

## Use case

AI agents call search_json_financial_data to retrieve information from Dart 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 Dart:

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

## Other tools on Dart (4)

- `get_current_date` — Read — https://policylayer.com/tools/2geonhyup-dart-mcp/get-current-date.md
- `search_business_information` — Read — https://policylayer.com/tools/2geonhyup-dart-mcp/search-business-information.md
- `search_detailed_financial_data` — Read — https://policylayer.com/tools/2geonhyup-dart-mcp/search-detailed-financial-data.md
- `search_disclosure` — Read — https://policylayer.com/tools/2geonhyup-dart-mcp/search-disclosure.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=2geonhyup-dart-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/2geonhyup-dart-mcp