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Japan Real Estate Transaction Prices (MLIT)

R0· no sign-in

What real estate transaction prices has MLIT published for this Japanese municipality? As published.

v0.1.0 · active · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality81new
Trust80of 100
Uptime, 30 days100%
Latency p50397 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "jp-real-estate": {
      "type": "http",
      "url": "https://jp-real-estate-production.mk-career-planning.workers.dev/mcp"
    }
  }
}
claude mcp add --transport http jp-real-estate https://jp-real-estate-production.mk-career-planning.workers.dev/mcp
[mcp_servers.jp-real-estate]
url = "https://jp-real-estate-production.mk-career-planning.workers.dev/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "jp-real-estate": {
      "type": "remote",
      "url": "https://jp-real-estate-production.mk-career-planning.workers.dev/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "jp-real-estate": {
      "type": "http",
      "url": "https://jp-real-estate-production.mk-career-planning.workers.dev/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=jp-real-estate&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vanAtcmVhbC1lc3RhdGUtcHJvZHVjdGlvbi5tay1jYXJlZXItcGxhbm5pbmcud29ya2Vycy5kZXYvbWNwIn0%3D"
}
{
  "servers": {
    "jp-real-estate": {
      "type": "http",
      "url": "https://jp-real-estate-production.mk-career-planning.workers.dev/mcp"
    }
  }
}
{
  "mcpServers": {
    "jp-real-estate": {
      "httpUrl": "https://jp-real-estate-production.mk-career-planning.workers.dev/mcp"
    }
  }
}
extensions:
  "jp-real-estate":
    enabled: true
    name: "jp-real-estate"
    type: streamable_http
    uri: "https://jp-real-estate-production.mk-career-planning.workers.dev/mcp"
    timeout: 300

Quality 81 / 100new

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene86 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • pass
    tools.annotations4 of 4 tools declare readOnlyHint or destructiveHint
  • fail
    tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: realestate_municipalities (destructiveHint); get_receipt (destructiveHint, idempotentHint, openWorldHint); catalog (destructiveHint, idempotentHint, openWorldHint); …
  • pass
    tools.token_costabout 829 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stabilityn/a · weight 15
  • n/a
    stability.changes, stability.rug_pulltool history recorded for 2 of the 7 days needed
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

4 tools, about 829 tokens to load them all · tool set 7526ad582621 · checked 2026-10-19 10:52 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 80 / 100

no-repository
provenance45
liveness100
freshness100
hygiene80

+website +reachable +uptime-100% +updated-2d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://jp-real-estate-production.mk-career-planning.workers.dev/mcp streamable-httpnoneyes100%397 ms2025-11-252026-10-19

Tools (4)

catalogread-onlyList the tools of this server with prices, data sources, licensing, daily limits and data freshness.
get_receiptread-onlyRe-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.
realestate_municipalitiesread-onlyWhich municipality codes and names does MLIT's Real Estate Information Library list for this Japanese prefecture? Give a prefecture code (01-47) or name. Returns the 5-digit municipality codes with Japanese and English names as published by MLIT (XIT002): the join key for realestate_prices_by_municipality and other Japanese public data. Carries the required MLIT credit.
realestate_prices_by_municipalityread-onlyWhat real estate transaction and contract prices has MLIT (Japan) published for this municipality and quarter? Give a 5-digit municipality code and up to 8 quarters (YYYY-Qn). Per quarter and per classification (never pooled): records_published, no_records_published or unknown with a reason, record counts, min/median/max computed by us (null below 5 values), and a capped sample of records as published. Carries the required MLIT credit. Statistics as published; not an appraisal or advice.

Schemas: list_tools.

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Official server.json
{
  "name": "io.github.mk-career-planning/jp-real-estate",
  "icons": [
    {
      "src": "https://jp-real-estate-production.mk-career-planning.workers.dev/icon.png",
      "sizes": [
        "64x64"
      ],
      "mimeType": "image/png"
    },
    {
      "src": "https://jp-real-estate-production.mk-career-planning.workers.dev/icon.svg",
      "sizes": [
        "any"
      ],
      "mimeType": "image/svg+xml"
    }
  ],
  "title": "Japan Real Estate Transaction Prices (MLIT)",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://jp-real-estate-production.mk-career-planning.workers.dev/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "0.1.0",
  "websiteUrl": "https://jp-real-estate-production.mk-career-planning.workers.dev/llms.txt",
  "description": "What real estate transaction prices has MLIT published for this Japanese municipality? As published."
}