Japan Tuition Support Eligible Schools
REMOTE · JP-TUITION-SUPPORT-SCHOOLS-PRODUCTION.MK-CAREER-PLANNING.WORKERS.DEV
MEXT list of schools eligible for Japan's tuition support system, with revocations. Tracks changes.
Available components
Last scanned (12 hours ago)
Scores higher than 58% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Education and Research
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. Nothing on it is marked destructive, but we can't show that an anonymous caller can only read: full credit needs the server to list at least one tool and every tool to be verifiably read-only. We use a best-effort check of tool names and descriptions to tell read-only tools from tools that change things, so some genuinely read-only tools may not get full credit. Names that start with a read verb (get, list, read, search and similar) and accurate readOnlyHint annotations help. Meet that to earn full credit, or require authorisation. 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 Usability70
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 671 tokens (~167/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 Management43
- Stability observed for 13 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
Checks we ran (12)
- TLS certificate
- Authorization
- HSTS header
- DNSSEC
- Transport
- Schema quality
- Stability
- Tool coverage
- Injection markers
- Destructive annotations
- Judged manipulation
- MCP protocol
Checks we could not complete (1)
These are gaps on our side, not findings about this hosted endpoint. We only credit what we can confirm, so a category made up entirely of them scores 0.
- HTTPS in Endpoint SecurityHTTPS enforcement could not be verified: the plaintext port answered with HTTP 406, which proves neither a plaintext path nor enforcement.
Does not apply to this hosted endpoint (2)
- Supply Chain SecurityScored on package channels only. This is a hosted endpoint, so there is nothing to install or inspect.
- Provenance & TransparencyScored on package channels only. This is a hosted endpoint, so there is nothing to install or inspect.
The score does not measure everything. What the score does not measure →
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.
- 5 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 40 to 43. That category is still filling its 30-day observation window: 12 days of observed history at the previous scan, 13 at this one. The score rises as the window fills, whether or not the server changes.
- 3 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 33 to 37. That category is still filling its 30-day observation window: 10 days of observed history at the previous scan, 11 at this one. The score rises as the window fills, whether or not the server changes.
- 31 Oct 26 +1
- Tool “get_receipt” rewrote its description, which is the text the model reads security
- 29 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.
- 27 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes.
- 25 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.
- 24 Oct 26 0
- Stability: unverified → 0.03 ▲ functional
- 23 Oct 26 66
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 5 Nov 2026 · Probed https://jp-tuition-support-schools-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-tuition-support-schools-production.mk-career-planning.workers.dev. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | Trust anchor | 20326, 38696 | 8, 8 | Verified |
| dev. | DS published | 60074 | 8 | Verified |
| workers.dev. | No DS | 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-tuition-support-schools-production.mk-career-planning.workers.dev/mcp | Verified | 200 | |
| http (plaintext) | http://jp-tuition-support-schools-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.
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 30 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.
tuition_support_changes Tuition support eligible list changes and publications ~255
Which schools were added to, changed in, removed from or returned to MEXT's list of institutions eligible for the tuition support system since a date (this service's own record of list versions; MEXT keeps none), and which confirmation revocations and notifications did MEXT publish since then (MEXT's dates, still listed by MEXT)? Free window: last 30 days. Published facts only, not an assessment.
| Name | Type | Req | Description |
|---|---|---|---|
| change_type | string | – | Optional filter: added, modified, removed_from_list, reappeared, revocation_published, noncompliance_notice_published |
| limit | integer | – | Maximum number of list changes, 1-500 (default 100) |
| prefecture | string | – | Optional filter: prefecture name, JIS code or local government code |
| school_type | string | – | Optional filter: university (大学), junior_college (短期大学), college_of_technology (高等専門学校), specialized_training_college (専門学校) |
| 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 between list versions, 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: listed as published by MEXT on the date shown; eligibility for an individual student depends on the student's own requirements; confirm with the school and MEXT. |
| provenance | array | yes | Freshness receipts for every upstream source used. |
| publications | array | yes | Revocations and notifications MEXT published on or after 'since' and still lists. |
| query | object | yes | – |
| source | object | yes | Where the answer comes from: MEXT page and file, the list's own as-of date, and when this service last fetched it. |
| terms | string | yes | URL of the terms of service. |
| tracking_since | string|null | yes | When this service first loaded the list. List changes before it were not observed. |
| truncated | boolean | yes | – |
No examples provided.
tuition_support_school_lookup Look up a school in Japan's tuition support eligible list ~306
Is this school in MEXT's list of institutions eligible for Japan's tuition support system (tuition reduction, JASSO grants), since when, and did MEXT publish a revocation or notification for it? Give school_name (exact, width and spaces ignored) or school_code (F101110100010); prefecture, school_type, establishment narrow. Returns listed, no_longer_listed_since, not_found_in_checked_records or unknown, confirmed_on, published_notices (dates, URLs) and source. Confirm with the school and MEXT.
| Name | Type | Req | Description |
|---|---|---|---|
| establishment | string | – | Establishment: national (国立), public (公立), private (私立) |
| limit | integer | – | Maximum number of schools, 1-100 (default 20) |
| prefecture | string | – | Prefecture of the main campus: Tokyo or 東京都, JIS code (13) or local government code (130001) |
| school_code | string | – | MEXT school code: one letter and 12 digits, e.g. F101110100010 |
| school_name | string | – | School name in Japanese as published, e.g. 北海道大学 (width, spaces and symbols ignored; exact match, partial matches come back as candidates) |
| school_type | string | – | School type: university (大学), junior_college (短期大学), college_of_technology (高等専門学校), specialized_training_college (専門学校) |
| Name | Type | Req | Description |
|---|---|---|---|
| answered_at | string | yes | – |
| attribution | object | yes | – |
| candidates | array | yes | Partial-name candidates when no school has exactly this name. Not matches. |
| legal_notice | string | yes | – |
| list_version | – | yes | – |
| no_longer_listed | array | yes | – |
| official_check | object | yes | Read first: listed as published by MEXT on the date shown; eligibility for an individual student depends on the student's own requirements; confirm with the school and MEXT. |
| provenance | array | yes | Freshness receipts for every upstream source used. |
| published_notices | – | yes | Confirmation revocations and notifications published by MEXT for this school name (published facts with dates and URLs; not an assessment). Null for list queries without a school name or code. |
| query | object | yes | – |
| registry_status | – | yes | The common registry status section shared across this operator's servers. Null for list queries without a school name or code. |
| schools | array | yes | – |
| source | object | yes | Where the answer comes from: MEXT page and file, the list's own as-of date, and when this service last fetched it. |
| status | string | yes | listed = in the current list version; no_longer_listed_since = seen by this service in an earlier version, not in the current one (reason not stated by the list); not_found_in_checked_records = not i… |
| status_note | string | yes | – |
| terms | string | yes | URL of the terms of service. |
| total | number | yes | – |
| truncated | boolean | yes | – |
| unknown_reason | string|null | yes | – |
No examples provided.
How do I install the Japan Tuition Support Eligible Schools MCP server?
Japan Tuition Support Eligible Schools is a hosted endpoint at https://jp-tuition-support-schools-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-tuition-support-schools-production.mk-career-planning.workers.dev
claude mcp add --transport http mk-career-planning-jp-tuition-support-schools 'https://jp-tuition-support-schools-production.mk-career-planning.workers.dev/mcp'
What is the Japan Tuition Support Eligible Schools MCP server?
Japan Tuition Support Eligible Schools is an MCP server listed in the public MCP registry as io.github.mk-career-planning/jp-tuition-support-schools. MEXT list of schools eligible for Japan's tuition support system, with revocations. Tracks changes. This page covers its hosted endpoint (https://jp-tuition-support-schools-production.mk-career-planning.workers.dev/mcp).
Is the Japan Tuition Support Eligible Schools MCP server safe to use?
Japan Tuition Support Eligible Schools scores 72 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 Tuition Support Eligible Schools MCP server expose?
Japan Tuition Support Eligible Schools exposes 4 tools: catalog, tuition_support_school_lookup, tuition_support_changes, get_receipt. Their descriptions and schemas cost roughly 671 tokens of context every time the server is loaded.
Does the Japan Tuition Support Eligible Schools MCP server require authentication?
No. We connected to Japan Tuition Support Eligible Schools without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Japan Tuition Support Eligible Schools MCP server still maintained?
Japan Tuition Support Eligible Schools is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What did VerifyMCP test on the Japan Tuition Support Eligible Schools MCP server?
VerifyMCP ran 12 checks on Japan Tuition Support Eligible Schools, covering TLS certificate, Authorization, HSTS header, DNSSEC and 8 more. One item could not be completed, a gap on our side rather than a finding about Japan Tuition Support Eligible Schools: HTTPS. Supply Chain Security and Provenance & Transparency do not apply to a hosted endpoint, so they were not tested. The score does not measure everything, and the scoring documentation lists what it leaves out.