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Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Code & DevOps

Japan Places — Japan Data Foundry

By lexusdev7

Japan POI tools for AI agents: 2.94M facilities, station catchments, chains, grants and signals

WebsiteSource codeAI models & agents
Connect to Japan Places — Japan Data Foundry
Checks passed
8 / 22

6 failed · 8 not measured

Median response
92 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
16

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
410
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
130
Publisher identityCan the publisher be traced to its source?
222

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 92 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-03-26, serverInfo.name japan-foundry-mcp.

  • Pass
    Lists tools

    tools/list returned 16 tools.

  • Fail
    Current protocol

    Negotiated 2025-03-26. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 92 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 92 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Fail
    Tools described

    7 tools have a description shorter than 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Fail
    Parameters documented

    0 of 25 parameters have a description (0%). The bar is 80%.

  • Fail
    Safety hints

    16 tools set neither readOnlyHint nor destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Not measured
    Website matches publisher

    This namespace is not a reverse domain, so the website comparison does not apply.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Fail
    Repo owner matches

    The GitHub repository owner does not match the namespace login.

  • Pass
    Recently updated

    Updated 2026-11-09T07:17:16.369537Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using Japan Places — Japan Data Foundry

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http japan-places-japan-data-foundry https://japan-places.local-connect-design.trade/mcp

Capabilities

Tools 16

jp_aliveness

街の活気スコア

Discovered
jp_boj_statistics

日銀・金融統計・物価指数の時系列シグナル

Discovered
jp_catchment

駅周辺の人口・施設密度

Discovered
jp_chains

チェーン店の出店密度

Discovered
jp_crime_statistics

総務省統計局 都道府県データ基礎データによる都道府県別の刑法犯認知件数シグナル

Discovered
jp_density

都道府県×カテゴリのPOI密度

Discovered
jp_energy_price

JEPX電力需給×気象からの価格シグナル

Discovered
jp_facility_signal

OpenPOI公共施設カテゴリPOI集計による都道府県別の公共施設数シグナル

Discovered
jp_gbizinfo_search

gBizINFO法人登録データスナップショット（26,249法人）の検索

Discovered
jp_grant_deadline_alert

補助金締切・要件アラート

Discovered
jp_jma_weather

気象庁・気温・降水量・日照時間の都道府県別シグナル

Discovered
jp_land_price

都道府県別平均地価（国土数値情報 地価公示）

Discovered
jp_municipality

市区町村別センサス（人口・法人数・POI件数）

Discovered
jp_quality

ジオコーディング品質の分布

Discovered
jp_subsidy_award_rate

補助金採択率推定インデックス

Discovered
jp_tourism_signal

総務省統計局 都道府県データ基礎データによる都道府県別の外国人延べ宿泊者数シグナル

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected92 ms16

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