# lookup_emoji

Search emojis by keyword (returns unicode + shortcode + category). Use for content-generation agents. Example call: {"query": "fire"} Cost: $0.005–$0.05 USDC on Base per call.

Agent View of the PolicyLayer registry record for `lookup_emoji`. HTML page: https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/lookup-emoji

## Facts

- Tool: `lookup_emoji`
- Server: GoCreative Agent API (`https://api.gocreativeai.com/mcp`) — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api.md
- Homepage: https://github.com/https://api.gocreativeai.com/mcp
- Risk category: Read (Low risk)
- Registry record: grade F, identity unverified
- Server auth posture: open
- Server rate-limited: no
- Parameters: 1 (1 required)
- Recommended policy verdict: Allowed

## Parameters

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `query` | 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": "lookup_emoji",
    "arguments": {
      "query": "<query>"
    }
  }
}
```

## Why lookup_emoji is rated Low

This tool retrieves emoji metadata in response to a search query with no side effects. It is a read-only lookup operation. The financial aspect (USDC cost) is a usage fee characteristic of the pay-per-call service model, not a financial transaction initiated by the tool itself. Severity is low because misuse (e.g., excessive queries) would result in minor financial costs and no data compromise or system impact.

From the tool's own definition: "Tool description states 'Search emojis by keyword (returns unicode + shortcode + category)'. The example call shows a simple query parameter. No modification, deletion, or execution capability is evident."

## Use case

AI agents call lookup_emoji to retrieve information from GoCreative Agent API 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 GoCreative Agent API:

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

## Other tools on GoCreative Agent API (631)

- `calc_force` — Destructive — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/calc-force.md
- `guard_prompt` — Destructive — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/guard-prompt.md
- `screen_fbi_wanted` — Destructive — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/screen-fbi-wanted.md
- `screen_federal_vendor` — Destructive — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/screen-federal-vendor.md
- `screen_lobbyist` — Destructive — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/screen-lobbyist.md
- `screen_un_sanctions` — Destructive — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/screen-un-sanctions.md
- `screen_us_csl` — Destructive — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/screen-us-csl.md
- `calc_gpa` — Execute — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/calc-gpa.md
- `parse_imsi` — Execute — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/parse-imsi.md
- `parse_iso8601_duration` — Execute — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/parse-iso8601-duration.md
- `realestate_redfin_new_listings` — Execute — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/realestate-redfin-new-listings.md
- `ai_ask` — Financial — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/ai-ask.md
- `enrich_browserbase` — Financial — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/enrich-browserbase.md
- `lookup_credit_card_validate` — Financial — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/lookup-credit-card-validate.md
- `lookup_lighthouse` — Financial — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/lookup-lighthouse.md
- `lookup_qr_code` — Financial — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/lookup-qr-code.md
- `lookup_uuid` — Financial — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/lookup-uuid.md
- `scrape_firefoxstore` — Financial — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/scrape-firefoxstore.md
- `verdict_pay_safe` — Financial — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/verdict-pay-safe.md
- `ai_pro` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/ai-pro.md
- `ai_ultra` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/ai-ultra.md
- `amazon_products_asin` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/amazon-products-asin.md
- `amazon_products_price` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/amazon-products-price.md
- `amazon_products_search` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/amazon-products-search.md
- `audit_github` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/audit-github.md
- `bulk_crypto` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/bulk-crypto.md
- `bulk_dns` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/bulk-dns.md
- `bulk_email_validate` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/bulk-email-validate.md
- `bulk_github` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/bulk-github.md
- `bulk_ip` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/bulk-ip.md
- …and 601 more: https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api.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-colinhughes2121-gocreative-agent-api · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/io-github-colinhughes2121-gocreative-agent-api