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Japan Procurement

de pipeworx-ioversión 0.2.1i★ 0iComputadora o nube
Nombre en el registroio.github.pipeworx-io/japan-procurement

Cómo instalar

Resumen

Descripción del creador (original en inglés)

Japan Procurement MCP — Japanese government tender notices (bid announcements) from national…

Qué puedes hacer con él

Todavía no escribimos un resumen sencillo para este. Abajo están los datos que leímos del registro.

  • Conexión: Computadora o nube
  • Transporte: stdio, Streamable HTTP
  • Categoría: Derecho y datos públicos
  • Debes completar: PIPEWORX_API_KEY

Instalación

Elige la app de IA que usas y copia la configuración.

Pasó 4/4 revisiones · Lo que preguntas pasa por el servidor del autor (gateway.pipeworx.io)

Primero: ¿qué IA usas?

Elige tu app y los pasos aparecen abajo.

Funciona con Claude · unos 2 min

Sin clave y sin instalar nada · Configúralo una vez en claude.ai o en la app de escritorio y úsalo en el chat · las cuentas gratis pueden añadir 1

  1. Abre la página Connectors de Claude

    CustomizeConnectors

    CustomizeConnectors1+ Add2https://…3Add4
  2. Pulsa “+ Add” → “Add custom connector” y completa estos 2 campos

    Copia cada valor al campo con el mismo nombre en Claude y pulsa Continue

    Name · NombreJapan Procurement
    Remote MCP server URL · Direcciónhttps://gateway.pipeworx.io/japan-procurement/mcp

    Deja Authentication como lo detectó Claude y pulsa Add

  3. Actívalo en un chat

    +ConnectorsJapan Procurement

  4. Pruébalo

    Usa Japan Procurement y dime qué puedes hacer por mí; luego muéstrame una cosa

    ✓ Si Claude dice que está usando Japan Procurement o muestra una herramienta de Japan Procurement en la respuesta, ya está conectado

Nombres de menú comprobados con la ayuda de Anthropic el 11 nov 2026 · tu pantalla puede variar un poco según la versión

Funciona con ChatGPT solo en planes de empresa

ChatGPT Business, Enterprise o Edu en la web, añadido por un administrador o propietario del espacio · Con Free, Plus o Pro: tu plan de ChatGPT aún no puede conectar MCP

  1. Abre la página para añadir MCP en ChatGPT web

    Plugins+Add custom MCP server

    ChatGPTPlugins1+2https://…3Create4
  2. Escribe el nombre y la dirección

    Pon un nombre, pega la dirección en Connection, marca el aviso de riesgo y pulsa Create as a plugin

    Name · NombreJapan Procurement
    Connection · Direcciónhttps://gateway.pipeworx.io/japan-procurement/mcp
  3. Elige Japan Procurement en un chat

    Abre un chat nuevo y elige Japan Procurement en tus plugins antes de escribir

  4. Pruébalo

    Usa Japan Procurement y dime qué puedes hacer por mí; luego muéstrame una cosa

    ✓ Si ChatGPT dice que está usando Japan Procurement o muestra una herramienta de Japan Procurement en la respuesta, ya está conectado

Nombres de menú comprobados con la ayuda de OpenAI el 11 nov 2026 · tu pantalla puede variar un poco según la versión

Funciona con Claude Code · unos 2 min

Sin clave y sin instalar nada

  1. Abre la Terminal

    Mac: pulsa Command+Espacio y escribe Terminal · Windows: abre PowerShell

  2. Pega este comando y pulsa Enter

    claude mcp add --transport http japan-procurement https://gateway.pipeworx.io/japan-procurement/mcp
  3. Escribe /mcp en Claude Code

    Deberías ver Japan Procurement en la lista como conectado

  4. Pruébalo

    Usa Japan Procurement y dime qué puedes hacer por mí; luego muéstrame una cosa

    ✓ Si Claude Code dice que está usando Japan Procurement o muestra una herramienta de Japan Procurement en la respuesta, ya está conectado

Nombres de menú comprobados con la ayuda de Anthropic el 11 nov 2026 · tu pantalla puede variar un poco según la versión

Funciona con Cursor · unos 2 min

Sin clave y sin instalar nada

  1. Pulsa este botón para abrir Cursor

    Abrir en Cursor

    Cursor te pedirá confirmar; pulsa Install

  2. Abre el chat de IA de Cursor en modo Agent

  3. Pruébalo

    Usa Japan Procurement y dime qué puedes hacer por mí; luego muéstrame una cosa

    ✓ Si Cursor dice que está usando Japan Procurement o muestra una herramienta de Japan Procurement en la respuesta, ya está conectado

Nombres de menú comprobados con la ayuda de Cursor el 11 nov 2026 · tu pantalla puede variar un poco según la versión

Funciona con VS Code · unos 2 min

Sin clave y sin instalar nada

  1. Pulsa este botón para abrir VS Code

    Abrir en VS Code

    VS Code te pedirá confirmar; pulsa Install

  2. Abre el chat de IA de VS Code en modo Agent

  3. Pruébalo

    Usa Japan Procurement y dime qué puedes hacer por mí; luego muéstrame una cosa

    ✓ Si VS Code dice que está usando Japan Procurement o muestra una herramienta de Japan Procurement en la respuesta, ya está conectado

Nombres de menú comprobados con la ayuda de VS Code el 11 nov 2026 · tu pantalla puede variar un poco según la versión

Otras apps que usan MCP, como Windsurf, Zed o Gemini CLI, añaden servidores de forma distinta. Míralo en la lista de apps

Ver todas las apps que usan MCP →

Dirección para apps que se conectan por la web

Direcciónhttps://gateway.pipeworx.io/japan-procurement/mcp

La configuración JSON está en “Para desarrolladores”, abajo

¿Te atascaste? Pregunta a quien usa Japan Procurement💬 Conversación →
Para desarrolladores: comandos de Terminal y configuración JSON

Por la web

Claude Code

claude mcp add --transport http japan-procurement https://gateway.pipeworx.io/japan-procurement/mcp

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "japan-procurement": {
      "url": "https://gateway.pipeworx.io/japan-procurement/mcp"
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "japan-procurement": {
      "type": "http",
      "url": "https://gateway.pipeworx.io/japan-procurement/mcp"
    }
  }
}

Instalado en tu computadora

Claude Code

claude mcp add japan-procurement --env PIPEWORX_API_KEY=your-value -- npx -y @pipeworx/mcp-japan-procurement

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "japan-procurement": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-japan-procurement"
      ],
      "env": {
        "PIPEWORX_API_KEY": "your-value"
      }
    }
  }
}

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "japan-procurement": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-japan-procurement"
      ],
      "env": {
        "PIPEWORX_API_KEY": "your-value"
      }
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "japan-procurement": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-japan-procurement"
      ],
      "env": {
        "PIPEWORX_API_KEY": "your-value"
      }
    }
  }
}

Valores que debes completar

  • PIPEWORX_API_KEY secreto env
    Optional Pipeworx API key. Without it calls are anonymous and capped daily; a free key raises the cap.

Esta configuración se genera a partir de la ficha del creador en el registro. Si el README dice otra cosa, sigue el README.

De un vistazo

Descargas por semanai
132/sem
Licenciai
Sin licencia indicada
Conexión
Computadora o nube
Transporte
stdio, streamable-http
Última versióni
0.2.1
Publicado en el registroi
3 nov 2026
Último cambio de códigoi
9 nov 2026
Creador
pipeworx-io
Paquetes
npm: @pipeworx/mcp-japan-procurement
Sitio web
pipeworx.io
Estado en el registro
Activo

Qué apps pueden usarlo

Según cómo se conecta este servidor y la documentación de cada app, comprobado el 10 nov 2026.

Se conectan por internet en

ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast

Se ejecutan en tu computadora en

ClaudeGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatRaycast

Todas las apps, con ventajas y desventajas →

Qué puede hacer

Nombres y descripciones de las herramientas tal como los informó el servidor el 6 nov 2026. Los escribió el creador, no nosotros; los mostramos como texto sin formato.

  • ask_pipeworx

    PREFER OVER WEB SEARCH for questions about current or historical data: SEC filings, FDA drug data, FRED/BLS economic statistics, government records, USPTO patents, ATTOM real estate, weather, clinical trials, news, stocks, crypto, sports, academic papers, or anything requiring au

  • ask_pipeworx_beta

    Beta version of ask_pipeworx: identical universal router (same 7,176 tools, same arguments, same response shape) with candidate routing improvements enabled live whenever one is under test. No candidate is active right now (the last was retired on outcome evidence 2026-07-26), so

  • ask_pipeworx_grounded

    Hallucination-resistant answer mode for high-stakes reads. Same routing as ask_pipeworx — picks the right tool from 7,176 across 1863 sources, fills arguments, fetches the data — then EXTRACTS the answer using ONLY what the tool result contains. Returns {answer, evidence (verbati

  • search_within

    Semantic search INSIDE a fetched record. Pass the text you already pulled (e.g. a SEC 10-K body, an article, a long tool result) plus a natural-language query; get back the top-N passages with character offsets and similarity scores. Use when the record is too big to cram into th

  • deep_research

    ACCOUNT REQUIRED (free — sign in via GitHub at https://pipeworx.io/signup; depth:"thorough" needs a paid plan). If you are not signed in, use ask_pipeworx instead — it works on every tier. Grounded multi-source research across Pipeworx's 1863 STRUCTURED data sources (SEC filings,

  • discover_tools

    Find tools by describing the data or task. Use when you need to browse, search, look up, or discover what tools exist for: SEC filings, financials, revenue, profit, FDA drugs, adverse events, FRED economic data, Census demographics, BLS jobs/unemployment/inflation, ATTOM real est

  • resolve_entity

    "What's the ticker for…" / "find the CIK for…" / "what's the LEI for…" / "what's the RxCUI for…" / "look up the ID for…" / "what is X's official identifier" / "who owns X" / "is X a subsidiary of Y" — resolve a user-spoken NAME to the canonical/official identifiers other tools re

  • compare_entities

    "Compare X and Y" / "X vs Y" / "X versus Y" / "which is bigger / better / larger / more profitable" / "rank these companies" / "head to head" — side-by-side comparison of 2–5 companies or drugs in ONE parallel call. ALWAYS PREFER over sequential single-pack lookups when comparing

  • subscribe

    Create a proactive monitoring subscription to a live-data event stream. Returns the new subscription id. Requires a Pipeworx OAuth account (anonymous + BYO cannot persist subscriptions). Supported types: "sec_8k" (8-K filings matching ticker + item codes — e.g. items:["5.02"] = o

  • unsubscribe

    Cancel a subscription by id. Ownership is enforced — you can only cancel your own subscriptions. The row is deactivated (not deleted) so its historical events stay available via recent_alerts.

  • list_subscriptions

    List the caller's active subscriptions. Returns id, type, params, created_at, last_fired_at, fire_count for each. Use this to review what you're monitoring before adding more or to find an id to cancel.

  • recent_alerts

    Pull fired events from your subscription feed. Returns the most recent alerts the evaluator has written to your persisted feed — each carries source, citation_uri (pipeworx:// when available), and the raw event payload. Filter by type (e.g. "sec_8k") and/or since (ISO timestamp).

  • entity_profile

    "Tell me about X" / "research Acme" / "brief me on Tesla" / "what does Apple do" / "company profile for Microsoft" / "give me the rundown on NVDA" / "everything you know about $TICKER" — full cross-source profile of a US public company in ONE parallel call. ALWAYS PREFER over cha

  • recent_changes

    "What's new with X" / "latest on Y" / "what happened to Z this week / month / quarter" / "updates on Acme" / "news on Tesla recently" / "what's happening with Apple" — change feed for a company in the last N days/weeks/months in ONE parallel call. Fans out to SEC EDGAR (filings s

  • validate_claim

    "Is it true that…" / "fact check" / "verify the claim that…" / "did X really…" / "was Y actually…" / "confirm or refute" / "true or false" — natural-language claim verification against authoritative sources. Use whenever the agent needs to check whether something a user said is f

  • company_facts

    TYPED, DETERMINISTIC financial facts for a US public company for an EXPLICITLY NAMED reporting period — "Apple revenue for fiscal 2023", "Walmart net income FY2026 Q3", "Microsoft cash at the end of fiscal 2024". PREFER OVER entity_profile / get_company_financials whenever the pe

  • company_register_search

    Search the NATIONAL BUSINESS REGISTERS by company name and get the register's own id back — a Companies House number, a Norwegian organisasjonsnummer, a Finnish business id, a SIREN, a Japanese corporate number, an Estonian registry code, a CNPJ, or an LEI. Use this when you want

  • scan_dependency

    Composite "should I add this npm package to my project" check in ONE call — fans out across deps.dev (license + advisories + version history) and bundlephobia (gzipped/minified bundle size, dependency count, ESM/tree-shake support). Use whenever an agent asks "is X safe / popular

  • bet_research

    Research a Polymarket bet by pulling the relevant Pipeworx data for it in one call. Pass a market slug ("will-kristi-noem-win-the-2028-republican-presidential-nomination"), a polymarket.com URL, or a question text. A dated slug ("...-by-june-30-2026") still resolves after it sett

  • polymarket_arbitrage

    Find arbitrage opportunities on Polymarket via monotonicity violations + partition-sum checks. Call with NO args for a `trending_scan` of the top ~200 markets by weekly volume; pass `event` for the strongest per-event partition_check, or `topic` for a themed cross-event scan. `ev

  • polymarket_edges

    Scan top Polymarket markets and return opportunities where Pipeworx data disagrees with market price. Built for "what should I bet on today" — agents discover opportunities without paging hundreds of markets. FIVE MODEL FAMILIES grouped into three response segments under by_segme

  • polymarket_kalshi_spread

    Cross-venue spread between Kalshi and Polymarket for the same resolving question. The two venues sometimes price the same outcome 2-25pp apart because their participant pools differ — when the bet shapes are equivalent that delta is a real signal, when they aren't the tool says s

  • polymarket_fill_risk

    Realizable-vs-theoretical edge check against live CLOB order-book depth — AND Polymarket's own taker fee, which is never zero and is folded in rather than left for you to add (fleet #3446: r/PredictionsMarkets flagged a "clean" fill that quietly omitted it as optimistic in the di

  • polymarket_edge_tracker

    Edge persistence and decay telemetry built from daily polymarket_edges snapshots. Answers "how long has this edge existed and is it shrinking?" — a fresh wide edge and a 3-week-old wide edge are different trades (the latter is wide for a reason nobody is willing to take). Args: d

  • kalshi_weather_edge

    Prices Kalshi daily high-temperature markets against the NWS forecast for the market's OWN settlement station, and measures whether that forecast actually beats the market. Two modes. LIVE (default): returns the full strike ladder for one city and settlement date with market_prob

  • resolution_audit

    Extract the settlement clause of a single Polymarket (.com or .us) or Kalshi market: who publishes the settling number (source), the clock time + timezone it is taken at (falling back to the market TITLE when the clause itself says "the time range specified in the title" — e.g. P

  • resolution_diff

    Field-by-field diff of TWO markets' settlement clauses (one from each of `a` and `b`; either can be Polymarket .com, Polymarket US, or Kalshi) — runs resolution_audit on both sides and compares source, settle time, precision, comparison_basis, and evidence standard. Returns `equi

  • release_calendar_markets

    JOIN of the official release calendar (econ data, the FOMC, FDA decisions, SEC rules) against LIVE Polymarket/Kalshi markets — which scheduled releases land in the next N hours, and which live markets resolve on them. This is a POSITIONING tool, not a speed product: results are c

  • prediction_calibration

    REALIZED win rate by shown price and minutes elapsed for short-horizon crypto up/down markets, net of taker fee — read from our own settled-outcomes archive, not from live prices. Answers the one question no venue will: "a side shown at 82 with five minutes left, how often did it

  • updown_venue_compare

    The same 15-minute crypto "up or down" window priced on polymarket.com, Polymarket US and Kalshi, side by side, with whether each pair is actually the same contract. Pass asset (btc | eth | sol | xrp | bnb) and window ("current" default, "next", "previous", or the window START as

  • updown_divergence_rate

    How often two venues settled the SAME 15-minute crypto window differently, over every settled window on record. Compares polymarket.com (Chainlink TWAP) with Kalshi and with Polymarket US (both CF Benchmarks BRTI), and Kalshi with Polymarket US as the same-feed control. Per pair:

  • archive_evidence

    What did a web page say on a given date? Finds the archived capture of a URL nearest that date across the Internet Archive Wayback Machine, Common Crawl and Arquivo.pt, reads it, and returns the readable text (HTML stripped) with the capture timestamp, a link to the archived copy

  • archive_compare

    What changed on a web page between two dates? Resolves the archived capture nearest each date (Internet Archive Wayback Machine, Common Crawl, Arquivo.pt), extracts the readable text of both, and returns a text-level diff: the segments removed and added, a similarity score, and b

  • research_row

    Claygent-style per-row research: answer ONE question about ONE company and return a JSON object matching your output_schema, with every field wrapped in its own evidence — {value, evidence_url, quote, status}. status is NEVER self-reported by the model: "found" means this code in

  • classify_row

    Cheap categorization: given a company and a list of candidate labels, decide which labels apply — the most common GTM/AI usage shape (tagging a list by industry, ICP fit, etc.), one small model call. Same evidence contract as research_row: each label comes back {label, applies, e

  • pipeworx_trending

    What other AI agents are calling on Pipeworx right now. Returns the top tools, top packs, and total call volume over a recent window (24h, 7d, or 30d). Useful for: (1) discovering what data sources are hot for current events, (2) confirming a popular tool is the canonical choice

  • suggest_questions

    What can I ask Pipeworx? / what is Pipeworx good for? / what can you do? / give me ideas / show me examples / getting started / what data do you have? — the onboarding entry point for an agent that just connected and wants to know what is worth asking. Returns category-bucketed e

  • generate_llms_txt

    Generate a production-ready llms.txt file for any URL so AI crawlers (ChatGPT, Claude, Perplexity) can index the site cleanly. Fetches the page, extracts title/description/key links, and emits the standard llms.txt markdown format. Output is a single text blob ready to drop at si

  • ai_visibility_check

    Probe one or more LLMs for what they know about a business / brand / product / topic and score visibility (0-100) per model. Default model is Workers AI Llama-3.3-70b (free); pass `_apiKey` to also probe Anthropic (BYO key — you pay Anthropic directly for those calls). Returns pe

  • scan_competitor_ai_presence

    Compare AI visibility across multiple entities side-by-side. Probes each entity (your brand + N competitors) with ai_visibility_check, ranks by score, surfaces which is most/least recognized. Useful for competitive AI-marketing audits: "does Claude know about us as well as our co

  • pipeworx_feedback

    Tell the Pipeworx team something is broken, missing, or needs to exist. Use when a tool returns wrong/stale data (bug), when a tool you wish existed isn't in the catalog (feature/data_gap), or when something worked surprisingly well (praise). ONLY for tools served by this Pipewor

  • remember

    Save data the agent will need to reuse later — across this conversation or across sessions. Use when you discover something worth carrying forward (a resolved ticker, a target address, a user preference, a research subject) so you don't have to look it up again. Stored as a key-v

  • recall

    Retrieve a value previously saved via remember, or list all saved keys (omit the key argument). Use to look up context the agent stored earlier — the user's target ticker, an address, prior research notes — without re-deriving it from scratch. Scoped to your identifier (anonymous

  • forget

    Delete a previously stored memory by key. Use when context is stale, the task is done, or you want to clear sensitive data the agent saved earlier. Pair with remember and recall.

  • japan_tenders_search

    Search Japanese government tender notices (bid announcements) by keyword across national ministries, all 47 prefectures and municipalities. Sourced from the 官公需情報ポータルサイト (Kankoju public procurement portal) run by the Japan SME Agency. Query accepts Japanese or ASCII text and the

  • japan_tenders_by_prefecture

    List Japanese government tender notices for one or more prefectures without needing a keyword — the way to browse what a given prefecture published recently. Sourced from the 官公需情報ポータルサイト (Kankoju public procurement portal, Japan SME Agency). Accepts a prefecture name ("Osaka", "

  • japan_tenders_by_organization

    List Japanese government tender notices published by a named buyer — a ministry, agency, prefecture or city — matched on partial organisation name (e.g. "国土交通省", "防衛省", "横浜市"). Sourced from the 官公需情報ポータルサイト (Kankoju public procurement portal, Japan SME Agency). Optionally narrowe

  • japan_tender_reference

    Reference values accepted by the Japanese tender search tools: the three procurement categories, the notice/procedure types, and all 47 JIS X0401 prefecture codes with Japanese and romanised names. Call this when a filter value is rejected or when you need the code for a prefectu

Revisiones básicasi

Revisamos información que cualquiera puede ver; no hemos leído el código. Las revisiones que no aplican no se cuentan. · Revisado el 11 nov 2026

  • ✓ Superada

    El creador coincide con el repo

    El nombre en el registro se verificó con la cuenta de GitHub pipeworx-io, dueña del repo

  • ✓ Superada

    Sigue en mantenimiento

    Último cambio de código: ayer

  • … Aún sin revisar

    Tiene licencia

    Todavía no hemos leído este repo en GitHub

  • ✓ Superada

    El endpoint responde

    Respondió en 269 ms (HTTP 200)

  • – No aplica

    Inicio de sesión con OAuth

    No hace falta iniciar sesión

  • ✓ Superada

    Sin instrucciones ocultas en las descripciones de herramientas

    Leímos 48 descripciones de herramientas y no encontramos instrucciones ocultas para la IA

Conversación

Pregunta, comparte un consejo o avisa de que no funciona. Ordenado por lo que la gente marcó como útil.

Aún no hay publicaciones. Sé la primera persona en preguntar o compartir.

Lo publicado aquí lo escriben usuarios, no el equipo de PopNx.

Inicia sesión con Google para publicar

Reseñas de usuarios

Aún no hay reseñas

Inicia sesión con Google para escribir una reseña

Comparado con otros en Derecho y datos públicosi

  • Más estrellas que el 0% de los otros 1803 servidores de esta categoría
  • Publicado en el registro más recientemente que el 82% de los otros 1803 servidores de esta categoría
  • Revisiones básicas iguales o mejores que el 100% de los otros 1803 servidores de esta categoría

Comparado con todos los servidores activos de esta categoría en el registro. Las estrellas solo cuentan cuando quien lo publica es dueño del repo.

Preguntas frecuentes

¿Es seguro Japan Procurement?

Superó 4 de 4 revisiones básicas aplicables. No hemos leído el código. Antes de agregar una clave o un token, revisa qué acceso pide el servidor y usa una clave que tenga solo los permisos que necesitas.

¿Qué claves o códigos necesita?

Debes completar: PIPEWORX_API_KEY

¿Se ejecuta en mi computadora o en la nube?

Funciona de las dos formas: instálalo en tu computadora o conéctate a la versión en la nube.

¿Sigue en mantenimiento?

El repo de GitHub cambió por última vez ayer, y la última versión (0.2.1) llegó al registro hace 8 días.

¿Qué apps pueden usarlo?

Las apps compatibles con MCP, como Claude Desktop, Claude Code, Cursor y VS Code. Se conecta por URL, así que también funciona en apps que aceptan MCP remoto, como ChatGPT Business o superior.

¿Qué puedo usar en su lugar?

En la misma categoría: Korean Law MCP, Global law, Tw Legal Rag

Alternativas

Servidores de la misma categoría hechos por otros creadores, ordenados por estrellas.

Cómo leer una tarjeta:↓ Descargas por semanai★ Estrellas de GitHubiTres pilares: reseñas · revisiones · usoiActualizado = fecha en que se publicó la última versión en el registroi

Korean Law MCP

Korean law: statutes, precedents, ordinances, treaties and citation verification (법제처 API).

de chrisryugjMuy usado★ 2,9 milActualizado hace 7 días

Se ejecuta en la nube

Global law

The law of nearly every country on earth, any date: read it, see what changed it, check citations.

de lexifinaEn crecimiento★ 1,9 milActualizado ayer

Se ejecuta en la nube✓ lexifina.com

Tw Legal Rag

Taiwan law MCP server: 22M court judgments, statutes, agency rulings, with citation checks

de aa0101181514En crecimiento★ 345Actualizado hace 5 días

Se ejecuta en la nube

README del creador

Abrir el README

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@pipeworx/japan-procurement

Japanese government tender notices — bid announcements from national ministries, all 47 prefectures and municipalities, sourced from the 官公需情報ポータルサイト (Kankōju public procurement portal) run by the Japan Small and Medium Enterprise Agency.

Part of Pipeworx — an MCP gateway connecting AI agents to 1865+ live data sources. This is an independent, unofficial integration — not affiliated with, endorsed by, or published by the upstream provider.

Tools

  • japan_tenders_search(query, …) — keyword search across every publishing body. Accepts Japanese or ASCII and the portal's operators (AND / OR / ANDNOT / NOT, parentheses). Filters: category, prefecture, procedure type, organisation, notice title, announcement-date range.
  • japan_tenders_by_prefecture(prefecture, …) — browse a prefecture's notices with no keyword. Takes "Tokyo", "東京都" or "13", comma-separated for several.
  • japan_tenders_by_organization(organization_name, …) — everything a named buyer published ("国土交通省", "横浜市"), partial match.
  • japan_tender_reference() — the accepted categories, procedure types and all 47 JIS X0401 prefecture codes. Call it when a filter value is rejected.

Every notice carries the buyer, title, announcement date, the original notice URL, attachment links, and — where the publisher supplied them — the bid submission date, opening date, delivery deadline, performance location and required bidder certification.

Auth

Keyless.

Data sources

Things the next person would otherwise rediscover the hard way:

  • `LG_Code` must be zero-padded to two digits. LG_Code=1 returns SearchHits=0 — a clean 200 that reads as "Hokkaido publishes no tenders". LG_Code=01 returns ~50k. The pack pads for you; don't undo that.
  • `Category` must be the numeric code (1 物品 / 2 工事 / 3 役務). Passing the Japanese label returns internal error: query error: syntax error. Same for Procedure_Type (1–3). The pack maps names and labels to codes and rejects anything unmappable with the valid set named, rather than forwarding it.
  • No offset or page parameter exists. Count caps at 1,000 per call (values above that are silently treated as 1,000). To walk a larger result set, narrow with CFT_Issue_Date — the pack surfaces this as paging in the response whenever total_hits exceeds what it returned.
  • At least one of `Query` / `Project_Name` / `Organization_Name` / `LG_Code` is required; with none the API answers no searchword . That is why the browse tools require a prefecture or an organisation.
  • `ProjectDescription` is the full extracted notice text, routinely tens of thousands of characters (it is the OCR/extract of the linked PDF, and can include the whole unit-price schedule). The pack returns a 600-character preview with description_truncated, and up to 20,000 characters under full_text: true.
  • Optional fields are omitted, not emptied, when the publisher did not supply them — TenderSubmissionDeadline, OpeningTendersEvent, Location, Certification and ItemCode are frequently absent, especially on municipal notices.

Quick Start

Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):

{

"mcpServers": { "japan-procurement": { "url": "https://gateway.pipeworx.io/japan-procurement/mcp" } } }

What this endpoint actually serves

tools/list at https://gateway.pipeworx.io/japan-procurement/mcp returns the tools in the table above plus the shared Pipeworx meta-tools — ask_pipeworx, discover_tools, search_within, remember/recall and the rest of the gateway-wide set. So the tool count you see is larger than this table: a single-pack endpoint currently lists roughly 30 shared tools alongside the pack's own. The connection's initialize response states its exact scope, and is the authoritative answer for a given day.

This is deliberate, not multiplexing by accident. The meta-tools are what let a scoped connection answer a question this pack does not cover — via ask_pipeworx, which routes across the whole catalog — without you adding a second MCP server. There is currently no way to mount a pack endpoint without them; if the extra schemas cost you more context than the routing is worth, connect to the full gateway once rather than to several pack endpoints.

Or connect to the full Pipeworx gateway to get every pack's tools listed directly, instead of just this one's:

{

"mcpServers": { "pipeworx": { "url": "https://gateway.pipeworx.io/mcp" } } }

Both URLs reach the same gateway and the same 1865+ data sources. The only difference is which pack's tools are listed directly; ask_pipeworx reaches all of them from either one.

No MCP client? Call it over HTTP

curl -X POST https://gateway.pipeworx.io/v1/tools/japan_tenders_search \

-H 'Content-Type: application/json' \ -d '{"query":"橋梁","category":"works","prefecture":"Tokyo","limit":3}'

No account needed for the first calls. Inspect any tool: GET https://gateway.pipeworx.io/v1/tools/japan_tenders_search. Find one: POST https://gateway.pipeworx.io/v1/tools/search_packs with {"query":"..."}.

Run it from npm

@pipeworx/mcp-japan-procurement is a local stdio bridge to the Pipeworx gateway: your MCP client starts it with npx, and it forwards every call to the same https://gateway.pipeworx.io/japan-procurement/mcp endpoint shown above. It needs network access; there is no offline mode.

{

"mcpServers": { "japan-procurement": { "command": "npx", "args": ["-y", "@pipeworx/mcp-japan-procurement"] } } }

Without a key it calls anonymously, capped at 50 calls a day. A free account raises that to 200 a day: get a key at https://pipeworx.io/signup and add "env": { "PIPEWORX_API_KEY": " " } to the server entry. The key is sent as a Bearer token, the same way a hosted connection sends it, so calls are metered and billed exactly as they are there.

It lists only this pack's tools by default. Set PIPEWORX_META_TOOLS=1 to also list ask_pipeworx and the other gateway-wide tools.

Behind an HTTPS proxy: Node's built-in fetch does not read HTTPS_PROXY by default. Newer Node releases honour it when NODE_USE_ENV_PROXY=1 is set; check your Node version's documentation.

Using with ask_pipeworx

Instead of calling tools directly, you can ask questions in plain English — this works on the pack endpoint above as well as on the full gateway:

ask_pipeworx({ question: "your question about Japan Procurement data" })

The gateway picks the right tool and fills the arguments automatically.

More

License

MIT