JP Data MCP Server

by a-mashiro-art Your server? Claim it

not responding

JP Data is listed as active in the registry but did not answer our last check. It exposes 13 tools.

Japan, Korea and UK official data for AI agents: filings, FX, weather, travel, patents, AI tools.

Uptime history 51 days of history · worst day 0%

51 days agonow

0.0%

Uptime 24h

0 of 91 checks

Tools

read from the server

386 ms

Response time

average over 24h

open, no key

Access

streamable-http

JP Data does not always answer

Over the last week it answered 0.0% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 5 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add jp-data --transport http https://jp-data-api-production.up.railway.app/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "jp-data": {
      "url": "https://jp-data-api-production.up.railway.app/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.jp-data]
url = "https://jp-data-api-production.up.railway.app/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "jp-data": {
      "url": "https://jp-data-api-production.up.railway.app/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "jp-data": {
      "url": "https://jp-data-api-production.up.railway.app/mcp"
    }
  }
}

Available tools 13

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

japan

japan_events

Japanese festivals and annual events by month (1-12).

japan_onsen_guide

Famous Japanese hot spring (onsen) towns with water type, features, access.

japan_rail_lines

Major Japanese railway lines and key stations.

japan_regional_food

Japanese regional specialty dishes (sushi, ramen, wagyu, curry, gyoza...) with origin and description. Optional keyword filter.

memory

jp_memory_get

Retrieve a value from persistent agent memory. PAID TOOL: costs $0.001 USDC per call via x402.

jp_memory_set

Store a value in persistent agent memory that survives across sessions. PAID TOOL: costs $0.002 USDC per call via x402.

anime

anime_pilgrimage

Real-world locations featured in popular anime (seichi junrei).

company

jp_company_brief

AI company research brief from official registries (Japan EDINET, Korea DART, UK Companies House). PAID TOOL: costs $0.25 USDC per call via x402.

data

jp_data_api_catalog

List all 29 paid pay-per-call endpoints of JP Data API (x402/USDC): filings, FX, weather, anime, sports, prediction markets and more.

filings

jp_filings_list

Daily Japanese corporate disclosures from EDINET (Japan FSA). PAID TOOL: costs $0.01 USDC per call via x402.

summarize

jp_summarize

Summarize any text into a concise English brief. PAID TOOL: costs $0.02 USDC per call via x402.

translate

jp_translate

Japanese-English translation (both directions), natural context-aware output. PAID TOOL: costs $0.02 USDC per call via x402.

world

world_city_guide

Travel guide for world major cities: attractions, food, transit.

Endpoints

URL	Transport	State	Latency	Checked
https://jp-data-api-production.up.railway.app/mcp	streamable-http	answering	386 ms	5 min ago

Alternatives to JP Data

same job, measured the same way

Agent Data API

by ptrgit1

19 pay-per-call data tools for AI agents: crypto/DeFi, web, PDF, FX, weather, DNS. x402 on Base.

185 installs/wk local only

Vibe Springs

by vibesprings

Pay-per-use weather, environment, finance, and on-chain intelligence tools for AI agents via x402.

25 tools answering

Variflight MCP

by variflight

VariFlight's official MCP server provides tools to query flight, weather, comfort, and fare data.

1 208 installs/wk local only

Energyai

by energyaisolution

Solar, weatherization, EV charging, battery and heat-pump decision tools for AI agents.

30 tools answering

Virga Weather

by mcmurrym

Weather API tools — current, hourly, daily forecasts, and historical data.

19 installs/wk local only

Google Maps MCP Server

by cablate

18 Google Maps tools for AI agents — geocode, search, directions, weather, and more.

2 624 installs/wk local only

Weather AI MCP

by csoai-org

Weather Ai tools for AI agents. Capabilities: get current conditions, get forecast, get historical

137 installs/wk local only

Travel Agent MCP

by forgemeshlabs

Free travel tools plus live x402 Travel Pulse, day trips, weekends, weather, creator, and mobility.

44 installs/wk local only

JP Data — questions

Answers built from our own checks of this server.

What can JP Data do?

It exposes 13 tools, read directly from the server on our last check. Among them: anime_pilgrimage, japan_events, japan_onsen_guide, japan_rail_lines, japan_regional_food, jp_company_brief and 7 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

What is JP Data mostly used for?

Its tools cluster around japan and memory. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.

Is JP Data working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 91 checks got a reply (0.0%), average response time 386 ms. The bar chart above shows every period we have measured.

The registry lists JP Data as active — why does it not respond?

The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.

How do I connect JP Data?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does JP Data need an API key?

No. JP Data completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 13 of them are readable on this page. This is what we observed, not what the docs claim.