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.
Available components
Last scanned (5 hours ago)
Scores higher than 57% of remote servers
Reachable. Last reached 18 Oct 2026.
Category News and Social
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. How we score → Why this is hard to score →
Endpoint Security63
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS enforcement could not be verified: the plaintext port answered with HTTP 406, which proves neither a plaintext path nor enforcement. View diagnostics → Unverified
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability75
- AI-judged instruction clarity (excellent).Pass
- 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. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management3
- Stability observed for 1 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 4 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 4 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 18 Oct 26 0
- Stability: unverified → 0.03 ▲ functional
- 17 Oct 26 67
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 18 Oct 2026 · Probed https://jp-elections-production.mk-career-planning.workers.dev/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=mk-career-planning.workers.dev | CN=YE2,O=Let's Encrypt,C=US | 10 Oct 2026 | 8 Jan 2027 | ECDSA 256 | ECDSA-SHA384 | 62a608d12f78fd3a8d88d692f2a2cd87fd3 |
| SANs: *.mk-career-planning.workers.dev, mk-career-planning.workers.dev | ||||||
| CN=YE2,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 4df3b15dd6c0784c507cd37b58e6f115 |
| CN=Root YE,O=ISRG,C=US (CA) | CN=ISRG Root X2,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | ECDSA-SHA384 | 872165fc34b6e5fba8add5b3705fb53a |
| CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | SHA256-RSA | 6c8f1dc727c7117f7baf853ac980f9cd |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of jp-elections-production.mk-career-planning.workers.dev. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| dev. | present | 60074 | 8 | Verified |
| workers.dev. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://jp-elections-production.mk-career-planning.workers.dev/mcp | Verified | 200 | |
| http (plaintext) | http://jp-elections-production.mk-career-planning.workers.dev/mcp | Inconclusive | 406 |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
catalog Catalog: tools, prices and limits ~27
List the tools of this server with prices, data sources, licensing, daily limits and data freshness.
Input schema present but exposes no named parameters.
| Name | Type | Req | Description |
|---|---|---|---|
| daily_limits | object | yes | Daily limits of paid calls (calls, usd, timezone) or a misconfiguration notice. |
| fetch_status_values | object | – | – |
| legal | object | yes | – |
| paused | object | yes | Operator pause flags (true = paused). |
| payment | object | yes | – |
| provenance | array | – | Freshness receipts for every upstream source used. |
| server | object | yes | – |
| terms | string | yes | URL of the terms of service. |
| tools | array | yes | Every tool of this server with its price. |
No examples provided.
election_changes Election schedule changes since a date ~224
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.
| Name | Type | Req | Description |
|---|---|---|---|
| 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 | yes | ISO 8601 date or date-time with time zone, e.g. 2026-10-01 or 2026-10-01T00:00:00Z |
| Name | Type | Req | Description |
|---|---|---|---|
| answered_at | string | yes | – |
| attribution | object | yes | – |
| changes | array | yes | Changes observed by this service on the schedule pages, oldest first. |
| coverage | object | yes | – |
| history_note | string | yes | – |
| history_window | object | yes | Free history window applied to this answer. |
| legal_notice | string | yes | – |
| official_check | object | yes | Read first: check the official election commission page(s) listed here before relying on any date. |
| provenance | array | yes | Freshness receipts for every upstream source used. |
| query | object | yes | – |
| terms | string | yes | URL of the terms of service. |
| tracking_since | string|null | yes | When this service first read a schedule page. Nothing before it was observed. |
| truncated | boolean | yes | – |
No examples provided.
elections_upcoming Upcoming elections in Japan by prefecture ~238
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.
| Name | Type | Req | Description |
|---|---|---|---|
| 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 |
| Name | Type | Req | Description |
|---|---|---|---|
| answered_at | string | yes | – |
| attribution | object | yes | – |
| complete | boolean | yes | true when every schedule page for the prefectures asked about was usable (read, parsed and fresh). |
| coverage | object | yes | – |
| elections | array | yes | – |
| legal_notice | string | yes | – |
| official_check | object | yes | Read first: check the official election commission page(s) listed here before relying on any date. |
| provenance | array | yes | Freshness receipts for every upstream source used. |
| query | object | yes | – |
| status | string | yes | 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 | yes | – |
| terms | string | yes | URL of the terms of service. |
| total | number | yes | – |
| truncated | boolean | yes | – |
No examples provided.
get_receipt Get receipt of a paid call ~83
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.
| Name | Type | Req | Description |
|---|---|---|---|
| receipt_id | string | yes | The receipt_id returned with a paid result ("rcpt_" + 64 hex characters). |
| Name | Type | Req | Description |
|---|---|---|---|
| payment | object | yes | – |
| provenance | array | yes | Freshness receipts for every upstream source used. |
| receipt_id | string | yes | Receipt id of the settled paid call ("rcpt_" + 64 hex). Use with get_receipt. |
| result | – | yes | The stored result, exactly as returned by the paid call. |
| settled_at | string|null | yes | – |
| terms | string | yes | URL of the terms of service. |
| tool | string | yes | Name of the paid tool that produced the result. |
No examples provided.
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.
remote · jp-elections-production.mk-career-planning.workers.dev
claude mcp add --transport http mk-career-planning-jp-elections 'https://jp-elections-production.mk-career-planning.workers.dev/mcp'
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.