# Japan Election Schedules (remote · jp-elections-production.mk-career-planning.workers.dev)

When are elections held in a Japanese prefecture? Official dates relayed, official page URL first.

- Trust score: 67/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-18

## Components

- remote · `jp-elections-production.mk-career-planning.workers.dev`: 67/100 (this document), [markdown](https://verifymcp.io/servers/mk-career-planning-jp-elections/jp-elections-production.md), [page](https://verifymcp.io/servers/mk-career-planning-jp-elections/jp-elections-production)

## Channel facts

- Endpoint: `https://jp-elections-production.mk-career-planning.workers.dev/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.1.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-10-18.

- **Endpoint Security**: 63/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS enforcement could not be verified: the plaintext port answered with HTTP 406, which proves neither a plaintext path nor enforcement.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 75/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 572 tokens (~143/item across 4 items; 4 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 3/100
  - Stability observed for 1 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
  - Structured output schemas are declared (100% of tools); any adoption earns full credit.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 4 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 4 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the Japan Election Schedules MCP server?

Japan Election Schedules is a hosted endpoint at https://jp-elections-production.mk-career-planning.workers.dev/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http mk-career-planning-jp-elections 'https://jp-elections-production.mk-career-planning.workers.dev/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "mk-career-planning-jp-elections": {
      "url": "https://jp-elections-production.mk-career-planning.workers.dev/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "mk-career-planning-jp-elections": {
      "type": "http",
      "url": "https://jp-elections-production.mk-career-planning.workers.dev/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.mk-career-planning-jp-elections]
url = "https://jp-elections-production.mk-career-planning.workers.dev/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "mk-career-planning-jp-elections": {
      "type": "remote",
      "url": "https://jp-elections-production.mk-career-planning.workers.dev/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add mk-career-planning-jp-elections --url 'https://jp-elections-production.mk-career-planning.workers.dev/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  mk-career-planning-jp-elections:
    url: "https://jp-elections-production.mk-career-planning.workers.dev/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "mk-career-planning-jp-elections": {
      "Transport": "http",
      "Url": "https://jp-elections-production.mk-career-planning.workers.dev/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add mk-career-planning-jp-elections -t streamable-http -u 'https://jp-elections-production.mk-career-planning.workers.dev/mcp'
```

### Other

```json
{
  "mcpServers": {
    "mk-career-planning-jp-elections": {
      "type": "http",
      "url": "https://jp-elections-production.mk-career-planning.workers.dev/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-10-18 (score 67, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-10-17 (score 67)

First indexed and scored.

## MCP tools (4)

### `catalog` (~27 tokens)

Catalog: tools, prices and limits

List the tools of this server with prices, data sources, licensing, daily limits and data freshness.

Output parameters:

- `daily_limits` (object): Daily limits of paid calls (calls, usd, timezone) or a misconfiguration notice.
- `fetch_status_values` (object)
- `legal` (object)
- `paused` (object): Operator pause flags (true = paused).
- `payment` (object)
- `provenance` (array): Freshness receipts for every upstream source used.
- `server` (object)
- `terms` (string): URL of the terms of service.
- `tools` (array): Every tool of this server with its price.

### `elections_upcoming` (~238 tokens)

Upcoming elections in Japan by prefecture

Which elections are scheduled in a Japanese prefecture between two dates? Name (Japanese and an English label we translate), type, local government code, notice date, voting day, term expiry and seats as published, with the official election commission page URL and a source receipt (URL, fetched_at, sha256, page update text). Prefectures not covered yet are listed with their official pages. Election-level facts only: no candidate data, no vote counts. Check the official page first.

Input parameters:

- `from` (string): Optional start date YYYY-MM-DD, Japan time (default today)
- `limit` (integer): Maximum number of elections, 1-500 (default 200)
- `prefecture` (string): Optional: prefecture name (Tokyo or 東京都), JIS code (13) or local government code (130001). Omit for all covered prefectures
- `to` (string): Optional end date YYYY-MM-DD, Japan time (default from + 365 days; range at most 731 days)
- `type` (string): Optional filter: governor, mayor, assembly, by-election, national or other

Output parameters:

- `answered_at` (string)
- `attribution` (object)
- `complete` (boolean): true when every schedule page for the prefectures asked about was usable (read, parsed and fresh).
- `coverage` (object)
- `elections` (array)
- `legal_notice` (string)
- `official_check` (object): Read first: check the official election commission page(s) listed here before relying on any date.
- `provenance` (array): Freshness receipts for every upstream source used.
- `query` (object)
- `status` (string): found = elections in range on the pages checked; none_in_checked_pages = every page for the prefectures asked about was read and parsed within 72 hours and none lists an election in range (not a stat…
- `status_note` (string)
- `terms` (string): URL of the terms of service.
- `total` (number)
- `truncated` (boolean)

### `election_changes` (~224 tokens)

Election schedule changes since a date

What changed on Japanese prefectural election schedule pages since a date? From this service's own daily reads: elections added, modified (with before/after dates and the changed fields), removed from the page, and pages that disappeared, became unreadable or came back. History starts at tracking_since. Free window: last 30 days (an earlier since is clamped; see history_window). Election-level facts only. Check the official page before relying on a date.

Input parameters:

- `change_type` (string): Optional filter: added, modified, removed_from_page, page_gone, page_restored or page_unreadable
- `limit` (integer): Maximum number of changes, 1-500 (default 100)
- `prefecture` (string): Optional filter: prefecture name, JIS code (13) or local government code (130001)
- `since` (string, required): ISO 8601 date or date-time with time zone, e.g. 2026-10-01 or 2026-10-01T00:00:00Z

Output parameters:

- `answered_at` (string)
- `attribution` (object)
- `changes` (array): Changes observed by this service on the schedule pages, oldest first.
- `coverage` (object)
- `history_note` (string)
- `history_window` (object): Free history window applied to this answer.
- `legal_notice` (string)
- `official_check` (object): Read first: check the official election commission page(s) listed here before relying on any date.
- `provenance` (array): Freshness receipts for every upstream source used.
- `query` (object)
- `terms` (string): URL of the terms of service.
- `tracking_since` (string|null): When this service first read a schedule page. Nothing before it was observed.
- `truncated` (boolean)

### `get_receipt` (~83 tokens)

Get receipt of a paid call

Re-fetch the stored result of a settled paid call by its receipt_id, for when the response was lost after payment. Free. Unknown or unsettled receipt ids return RECEIPT_NOT_FOUND. Results are kept for 90 days after settlement.

Input parameters:

- `receipt_id` (string, required): The receipt_id returned with a paid result ("rcpt_" + 64 hex characters).

Output parameters:

- `payment` (object)
- `provenance` (array): Freshness receipts for every upstream source used.
- `receipt_id` (string): Receipt id of the settled paid call ("rcpt_" + 64 hex). Use with get_receipt.
- `result`: The stored result, exactly as returned by the paid call.
- `settled_at` (string|null)
- `terms` (string): URL of the terms of service.
- `tool` (string): Name of the paid tool that produced the result.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/mk-career-planning-jp-elections/jp-elections-production#diagnostics

## Score history

- 2026-10-18: 67
- 2026-10-17: 67

## Common questions

### What is the Japan Election Schedules MCP server?

Japan Election Schedules is an MCP server listed in the public MCP registry as io.github.mk-career-planning/jp-elections. When are elections held in a Japanese prefecture? Official dates relayed, official page URL first. This page covers its hosted endpoint (https://jp-elections-production.mk-career-planning.workers.dev/mcp).

### Is the Japan Election Schedules MCP server safe to use?

Japan Election Schedules scores 67 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the Japan Election Schedules MCP server expose?

Japan Election Schedules exposes 4 tools: catalog, elections_upcoming, election_changes, get_receipt. Their descriptions and schemas cost roughly 572 tokens of context every time the server is loaded.

### Does the Japan Election Schedules MCP server require authentication?

No. We connected to Japan Election Schedules without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the Japan Election Schedules MCP server still maintained?

Japan Election Schedules is still listed as active in the MCP registry. We last reached this channel on 18 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://jp-elections-production.mk-career-planning.workers.dev/mcp
- Website: https://jp-elections-production.mk-career-planning.workers.dev/llms.txt
- Changelog RSS feed: https://verifymcp.io/servers/mk-career-planning-jp-elections/jp-elections-production.xml
- Changelog JSON feed: https://verifymcp.io/servers/mk-career-planning-jp-elections/jp-elections-production.json
- HTML version of this page: https://verifymcp.io/servers/mk-career-planning-jp-elections/jp-elections-production