# lookup_weather

Get current weather for a city (temperature, conditions, humidity, wind). No API key required. Use for travel, scheduling, or notification agents. Example call: {"city": "Tokyo"} Cost: $0.005–$0.05 USDC on Base per call.

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

## Facts

- Tool: `lookup_weather`
- 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 D, identity unverified
- Server auth posture: open
- Server rate-limited: no
- Parameters: 1 (1 required)
- Recommended policy verdict: Allowed

## Parameters

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `city` | 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_weather",
    "arguments": {
      "city": "<city>"
    }
  }
}
```

## Why lookup_weather is rated Low

This tool retrieves read-only weather information with no side effects. It does not create, modify, delete, or execute operations. The low cost and explicit read-only nature of weather data lookup confirms Read category. Severity is low because misuse (e.g., querying many cities) has minimal blast radius—it only incurs financial costs, which are capped by the per-call pricing model.

From the tool's own definition: "Tool description states 'Get current weather for a city (temperature, conditions, humidity, wind)' with no mention of modification, deletion, or execution capabilities. The example call shows simple parameter input to retrieve data."

## Use case

AI agents call lookup_weather 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_weather": {}
  }
}
```

## Other tools on GoCreative Agent API (171)

- `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
- `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
- `audit_github` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/audit-github.md
- `bundle_company_360` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/bundle-company-360.md
- `bundle_crypto_360` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/bundle-crypto-360.md
- `bundle_dev_360` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/bundle-dev-360.md
- `bundle_device_360` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/bundle-device-360.md
- `bundle_diligence_360` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/bundle-diligence-360.md
- `bundle_domain_360` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/bundle-domain-360.md
- `bundle_drug_360` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/bundle-drug-360.md
- `bundle_email_360` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/bundle-email-360.md
- `bundle_kyb_360` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/bundle-kyb-360.md
- `bundle_regulatory_360` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/bundle-regulatory-360.md
- `bundle_repo_360` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/bundle-repo-360.md
- `bundle_risk_360` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/bundle-risk-360.md
- `bundle_sales_intent` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/bundle-sales-intent.md
- `bundle_sec_360` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/bundle-sec-360.md
- `data_clinical_trials` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/data-clinical-trials.md
- `data_ip_threat` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/data-ip-threat.md
- `data_sanctions_screen` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/data-sanctions-screen.md
- `enrich_apify` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/enrich-apify.md
- `enrich_browsersnap` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/enrich-browsersnap.md
- `enrich_company` — Read — https://policylayer.com/tools/io-github-colinhughes2121-gocreative-agent-api/enrich-company.md
- …and 141 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`

---

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