# entity_profile

"Tell me about X" / "research Acme" / "brief me on Tesla" / "what does Apple do" / "company profile for Microsoft" / "give me the rundown on NVDA" / "everything you know about $TICKER" — full cross-source profile of a US public company in ONE parallel call. ALWAYS PREFER over chaining single-pack SEC/XBRL/news lookups when the user asks for a holistic view. Fans out across SEC EDGAR, XBRL, USPTO, news, GLEIF and returns: cik + company_name; recent_filings (up to 5 with pipeworx://edgar/company/{cik}/filings/{accession} URIs); fundamentals (LATEST 10-K Revenues + NetIncomeLoss + Cash, sorted period_end DESC); patents (USPTO PatentsView API sunset May 2025 — soft-fails until reactivated); recent news mentions via GDELT→GNews fallback; LEI via GLEIF. Pass ticker "AAPL" or zero-padded CIK "0000320193" — names not supported (use resolve_entity first if you only have a name).

Agent View of the PolicyLayer registry record for `entity_profile`. HTML page: https://policylayer.com/tools/io-github-pipeworx-io-19hz/entity-profile

## Facts

- Tool: `entity_profile`
- Server: 19hz (`https://gateway.pipeworx.io/19hz/mcp`) — https://policylayer.com/tools/io-github-pipeworx-io-19hz.md
- Homepage: https://github.com/pipeworx-io/mcp-19hz
- Risk category: Read (Low risk)
- Registry record: grade F, identity unverified
- Server auth posture: open
- Server CORS policy: *
- Server rate-limited: yes
- Parameters: 2 (2 required)
- Recommended policy verdict: Allowed

## Parameters

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `type` | string | yes | Entity type. Only "company" supported today; person/place coming soon. |
| `value` | string | yes | Ticker (e.g., "AAPL") or zero-padded CIK (e.g., "0000320193"). Names not supported — use resolve_entity first if you only have a name. |

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": "entity_profile",
    "arguments": {
      "type": "<type>",
      "value": "<value>"
    }
  }
}
```

## Why entity_profile is rated Low

entity_profile is a querying and retrieval tool that aggregates publicly available company information from multiple sources (SEC filings, patents, news, corporate registries). It performs read-only lookups across standard financial and public data sources without any side effects, data modification, or system execution.

From the tool's own definition: "Tool description explicitly states it retrieves and profiles data: 'full cross-source profile', 'fans out across SEC EDGAR, XBRL, USPTO, news, GLEIF and returns: cik + company_name; recent_filings...fundamentals'."

Risk signals: Bulk/mass operation — affects multiple targets

## Use case

AI agents call entity_profile to retrieve information from 19hz 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 19hz:

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

## Other tools on 19hz (31)

- `forget` — Destructive — https://policylayer.com/tools/io-github-pipeworx-io-19hz/forget.md
- `polymarket_arbitrage` — Financial — https://policylayer.com/tools/io-github-pipeworx-io-19hz/polymarket-arbitrage.md
- `polymarket_edges` — Financial — https://policylayer.com/tools/io-github-pipeworx-io-19hz/polymarket-edges.md
- `ai_visibility_check` — Read — https://policylayer.com/tools/io-github-pipeworx-io-19hz/ai-visibility-check.md
- `ask_pipeworx` — Read — https://policylayer.com/tools/io-github-pipeworx-io-19hz/ask-pipeworx.md
- `ask_pipeworx_grounded` — Read — https://policylayer.com/tools/io-github-pipeworx-io-19hz/ask-pipeworx-grounded.md
- `bet_research` — Read — https://policylayer.com/tools/io-github-pipeworx-io-19hz/bet-research.md
- `compare_entities` — Read — https://policylayer.com/tools/io-github-pipeworx-io-19hz/compare-entities.md
- `deep_research` — Read — https://policylayer.com/tools/io-github-pipeworx-io-19hz/deep-research.md
- `discover_tools` — Read — https://policylayer.com/tools/io-github-pipeworx-io-19hz/discover-tools.md
- `events` — Read — https://policylayer.com/tools/io-github-pipeworx-io-19hz/events.md
- `list_subscriptions` — Read — https://policylayer.com/tools/io-github-pipeworx-io-19hz/list-subscriptions.md
- `pipeworx_trending` — Read — https://policylayer.com/tools/io-github-pipeworx-io-19hz/pipeworx-trending.md
- `polymarket_edge_tracker` — Read — https://policylayer.com/tools/io-github-pipeworx-io-19hz/polymarket-edge-tracker.md
- `polymarket_kalshi_spread` — Read — https://policylayer.com/tools/io-github-pipeworx-io-19hz/polymarket-kalshi-spread.md
- `recall` — Read — https://policylayer.com/tools/io-github-pipeworx-io-19hz/recall.md
- `recent_alerts` — Read — https://policylayer.com/tools/io-github-pipeworx-io-19hz/recent-alerts.md
- `recent_changes` — Read — https://policylayer.com/tools/io-github-pipeworx-io-19hz/recent-changes.md
- `regions` — Read — https://policylayer.com/tools/io-github-pipeworx-io-19hz/regions.md
- `resolve_entity` — Read — https://policylayer.com/tools/io-github-pipeworx-io-19hz/resolve-entity.md
- `scan_competitor_ai_presence` — Read — https://policylayer.com/tools/io-github-pipeworx-io-19hz/scan-competitor-ai-presence.md
- `scan_dependency` — Read — https://policylayer.com/tools/io-github-pipeworx-io-19hz/scan-dependency.md
- `search_within` — Read — https://policylayer.com/tools/io-github-pipeworx-io-19hz/search-within.md
- `suggest_questions` — Read — https://policylayer.com/tools/io-github-pipeworx-io-19hz/suggest-questions.md
- `validate_claim` — Read — https://policylayer.com/tools/io-github-pipeworx-io-19hz/validate-claim.md
- `generate_llms_txt` — Write — https://policylayer.com/tools/io-github-pipeworx-io-19hz/generate-llms-txt.md
- `pipeworx_feedback` — Write — https://policylayer.com/tools/io-github-pipeworx-io-19hz/pipeworx-feedback.md
- `polymarket_fill_risk` — Write — https://policylayer.com/tools/io-github-pipeworx-io-19hz/polymarket-fill-risk.md
- `remember` — Write — https://policylayer.com/tools/io-github-pipeworx-io-19hz/remember.md
- `subscribe` — Write — https://policylayer.com/tools/io-github-pipeworx-io-19hz/subscribe.md
- …and 1 more: https://policylayer.com/tools/io-github-pipeworx-io-19hz.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-pipeworx-io-19hz · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/io-github-pipeworx-io-19hz