# enrich_domain

Domain intelligence — DNS records, WHOIS registration, TLS certificate footprint (issuer, subdomains). Lead enrichment + Cost: $0.005–$0.05 USDC on Base per call.

Agent View of the PolicyLayer registry record for `enrich_domain`. HTML page: https://policylayer.com/tools/com-gocreativeai-enrich-prism/enrich-domain

## Facts

- Tool: `enrich_domain`
- Server: Prism — Data Enrichment for AI Agents (`https://enrich.gocreativeai.com/mcp`) — https://policylayer.com/tools/com-gocreativeai-enrich-prism.md
- Homepage: https://github.com/https://enrich.gocreativeai.com/mcp
- Risk category: Read (Low risk)
- Registry record: grade C, identity unverified
- Server auth posture: open
- Server rate-limited: no
- Parameters: 1 (1 required)
- Recommended policy verdict: Allowed

## Parameters

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `arg` | string | yes |  |

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": "enrich_domain",
    "arguments": {
      "arg": "<arg>"
    }
  }
}
```

## Why enrich_domain is rated Low

This tool performs passive reconnaissance of domain infrastructure. While it is strictly a Read operation, the severity is high because it reveals sensitive domain ownership (WHOIS), certificate issuance history, and subdomain enumeration data. An AI agent with unrestricted access could perform mass reconnaissance on competitor or target domains, compile detailed domain maps, or identify attack surfaces.

From the tool's own definition: "enrich_domain retrieves DNS records, WHOIS registration, and TLS certificate data—all read-only queries. The description explicitly states intelligence gathering: no creation, modification, or deletion of data."

## Use case

AI agents call enrich_domain to retrieve information from Prism — Data Enrichment for AI Agents 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 Prism — Data Enrichment for AI Agents:

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

## Other tools on Prism — Data Enrichment for AI Agents (27)

- `enrich_company_profile` — Read — https://policylayer.com/tools/com-gocreativeai-enrich-prism/enrich-company-profile.md
- `enrich_email` — Read — https://policylayer.com/tools/com-gocreativeai-enrich-prism/enrich-email.md
- `enrich_lite` — Read — https://policylayer.com/tools/com-gocreativeai-enrich-prism/enrich-lite.md
- `enrich_people` — Read — https://policylayer.com/tools/com-gocreativeai-enrich-prism/enrich-people.md
- `extract_document` — Read — https://policylayer.com/tools/com-gocreativeai-enrich-prism/extract-document.md
- `extract_url` — Read — https://policylayer.com/tools/com-gocreativeai-enrich-prism/extract-url.md
- `install_snippets` — Read — https://policylayer.com/tools/com-gocreativeai-enrich-prism/install-snippets.md
- `list_endpoints` — Read — https://policylayer.com/tools/com-gocreativeai-enrich-prism/list-endpoints.md
- `lookup_email_validate` — Read — https://policylayer.com/tools/com-gocreativeai-enrich-prism/lookup-email-validate.md
- `news_google_search` — Read — https://policylayer.com/tools/com-gocreativeai-enrich-prism/news-google-search.md
- `news_google_sentiment` — Read — https://policylayer.com/tools/com-gocreativeai-enrich-prism/news-google-sentiment.md
- `news_google_trending` — Read — https://policylayer.com/tools/com-gocreativeai-enrich-prism/news-google-trending.md
- `news_headlines` — Read — https://policylayer.com/tools/com-gocreativeai-enrich-prism/news-headlines.md
- `pricing_info` — Read — https://policylayer.com/tools/com-gocreativeai-enrich-prism/pricing-info.md
- `prism_company` — Read — https://policylayer.com/tools/com-gocreativeai-enrich-prism/prism-company.md
- `prism_contact` — Read — https://policylayer.com/tools/com-gocreativeai-enrich-prism/prism-contact.md
- `prism_places` — Read — https://policylayer.com/tools/com-gocreativeai-enrich-prism/prism-places.md
- `prism_scrape` — Read — https://policylayer.com/tools/com-gocreativeai-enrich-prism/prism-scrape.md
- `prism_search` — Read — https://policylayer.com/tools/com-gocreativeai-enrich-prism/prism-search.md
- `prism_social` — Read — https://policylayer.com/tools/com-gocreativeai-enrich-prism/prism-social.md
- `research` — Read — https://policylayer.com/tools/com-gocreativeai-enrich-prism/research.md
- `research_papers` — Read — https://policylayer.com/tools/com-gocreativeai-enrich-prism/research-papers.md
- `search_github` — Read — https://policylayer.com/tools/com-gocreativeai-enrich-prism/search-github.md
- `search_places` — Read — https://policylayer.com/tools/com-gocreativeai-enrich-prism/search-places.md
- `search_web` — Read — https://policylayer.com/tools/com-gocreativeai-enrich-prism/search-web.md
- `usage_stats` — Read — https://policylayer.com/tools/com-gocreativeai-enrich-prism/usage-stats.md
- `wallet_helper` — Read — https://policylayer.com/tools/com-gocreativeai-enrich-prism/wallet-helper.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=com-gocreativeai-enrich-prism · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/com-gocreativeai-enrich-prism