# finance.edgar.company_search

Search US public companies and SEC filings by name, ticker, or keyword. Returns company name, CIK number, form type, filing date. Covers all companies registered with the US Securities and Exchange Commission (SEC EDGAR)

Agent View of the PolicyLayer registry record for `finance.edgar.company_search`. HTML page: https://policylayer.com/tools/io-github-whiteknightonhorse-apibase/finance.edgar.company-search

## Facts

- Tool: `finance.edgar.company_search`
- Server: Apibase (`apibase-mcp-client`) — https://policylayer.com/tools/io-github-whiteknightonhorse-apibase.md
- Install: `npx -y apibase-mcp-client`
- Homepage: https://github.com/whiteknightonhorse/APIbase
- Risk category: Read (Low risk)
- Registry record: grade F, identity unverified
- Server auth posture: open
- Server rate-limited: no
- Parameters: 2 (1 required)
- Recommended policy verdict: Allowed

## Parameters

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `limit` | integer | no | Max results to return (default 10, max 50) |
| `query` | string | yes | Company name, ticker, or keyword to search (e.g. "Apple Inc", "TSLA", "artificial intelligence") |

Parameters from the server's own tool schema.

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

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "finance.edgar.company_search",
    "arguments": {
      "query": "<query>"
    }
  }
}
```

## Why finance.edgar.company_search is rated Low

Retrieves publicly available SEC filing data without side effects or modifications.

From the tool's own definition: "Search US public companies and SEC filings by name, ticker, keyword. Returns company name, CIK number, form type, filing date."

## Use case

AI agents call finance.edgar.company_search to retrieve information from Apibase 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 Apibase:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "finance.edgar.company_search": {}
  }
}
```

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## 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-whiteknightonhorse-apibase · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/io-github-whiteknightonhorse-apibase