# irena.energy.capacity_region

Query renewable and non-renewable electricity installed capacity (MW) aggregated by IRENA world region from the IRENASTAT database. Regions: World, Africa, Asia, Europe, North America, South America, Middle East, Eurasia, Oceania, Central America and the Caribbean. Covers 13 technology categories from 2000 to 2025. Useful for comparing regional energy transition progress, identifying leading regions in solar/wind deployment, and tracking global renewable capacity milestones.

Agent View of the PolicyLayer registry record for `irena.energy.capacity_region`. HTML page: https://policylayer.com/tools/io-github-whiteknightonhorse-apibase/irena.energy.capacity-region

## Facts

- Tool: `irena.energy.capacity_region`
- 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: 5 (1 required)
- Recommended policy verdict: Allowed

## Parameters

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `region` | string | yes | IRENA world region. One of: World, Africa, Asia, Central America and the Caribbean, Eurasia, Europe, Middle East, North America, Oceania, South America. |
| `year_to` | integer | no | End year (inclusive, 2000–2025, must be ≥ year_from). Default: 2025. |
| `year_from` | integer | no | Start year (inclusive, 2000–2025). Default: 2020. |
| `technology` | string | no | Energy technology to query. Default: "Total renewable energy". Options: Total renewable energy, Solar energy, Wind energy, Renewable hydropower, Pumped hydro, M |
| `grid_connection` | string | no | Grid connection type. Default: "OnGrid". |

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": "irena.energy.capacity_region",
    "arguments": {
      "region": "<region>"
    }
  }
}
```

## Why irena.energy.capacity_region is rated Low

Retrieves historical energy capacity data from IRENASTAT without modifying or executing external operations.

From the tool's own definition: "Query renewable and non-renewable electricity installed capacity (MW) aggregated by IRENA world region"

## Use case

AI agents call irena.energy.capacity_region 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": {
    "irena.energy.capacity_region": {}
  }
}
```

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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