JP Bids

Name: JP Bids
Author: sugukurukabe

Server Details

Read-only MCP server for searching Japan government procurement bid information from the KKJ portal.

If you are the author of this connector, you can claim ownership with GitHub, an HTTP challenge, or a DNS record. Claimed connector authors can inspect health checks, view analytics, and manage their listing.

Status: Unhealthy
OAuth: Not checked
Last Tested: 2026-09-11 21:49
Transport: Streamable HTTP
URL
Repository: sugukurukabe/koko-call-mcp
GitHub Stars: 0
Server Listing: koko-call-mcp

TDQS

A4.1/5.0

Scored 2026-05-02 08:40 across 4 tools

Disambiguation5/5

Each tool has a clearly distinct purpose: get single detail, list recent, search by multiple criteria, and summarize by organization. No overlap or ambiguity.

Naming Consistency5/5

All tool names follow a consistent verb_noun pattern with underscores (e.g., get_bid_detail, list_recent_bids, search_bids, summarize_bids_by_org), making them predictable.

Tool Count5/5

Four tools is well-scoped for a specialized read-only bidding information server, covering essential retrieval and analysis operations without being too few or excessive.

Completeness5/5

The tool surface covers the core operations for the domain: single detail retrieval, recent listing, flexible searching, and organizational summary. No obvious gaps for its stated purpose.

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections.

1 tool updateMay 3, 2026

Changedcreate_bid_calendar2 fields changed

addedInput schema / properties / fetch_documents

Added value: +{
+  "default": false,
+  "description": "trueの場合、PDF/HTML抽出結果の説明会日時・提出期限をカレンダーに追加する。",
+  "type": "boolean"
+}

addedInput schema / properties / target_uris

Added value: +{
+  "description": "抽出対象URL。省略時は検索結果の公式公告ページ・添付資料URLから最大3件を使う。",
+  "items": {
+    "format": "uri",
+    "type": "string"
+  },
+  "maxItems": 3,
+  "type": "array"
+}

2 tool updatesMay 3, 2026

Changedexplain_bid_fit2 fields changed

addedInput schema / properties / fetch_documents

Added value: +{
+  "default": false,
+  "description": "trueの場合、PDF/HTML抽出結果を追跡判断の説明に反映する。",
+  "type": "boolean"
+}

addedInput schema / properties / target_uris

Added value: +{
+  "description": "抽出対象URL。省略時は検索結果の公式公告ページ・添付資料URLから最大3件を使う。",
+  "items": {
+    "format": "uri",
+    "type": "string"
+  },
+  "maxItems": 3,
+  "type": "array"
+}

Changedexport_bid_shortlist1 field changed

addedInput schema / properties / fetch_documents

Added value: +{
+  "default": false,
+  "description": "trueの場合、上位案件のPDF/HTML抽出結果をCSVに参加資格・提出期限列として追加する。",
+  "type": "boolean"
+}

1 tool updateMay 3, 2026

Changedassess_bid_qualification3 fields changed

addedInput schema / properties / fetch_documents

Added value: +{
+  "default": false,
+  "description": "trueの場合、PDF/HTML抽出結果を資格判定に反映する。",
+  "type": "boolean"
+}

addedInput schema / properties / target_uris

Added value: +{
+  "description": "抽出対象URL。省略時は検索結果の公式公告ページ・添付資料URLから最大3件を使う。",
+  "items": {
+    "format": "uri",
+    "type": "string"
+  },
+  "maxItems": 3,
+  "type": "array"
+}

addedOutput schema / properties / requirementsUsed

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "contactPoint": {
+      "anyOf": [
+        {
+          "type": "string"
+        },
+        {
+          "type": "null"
+        }
+      ]
+    },
+    "documentExtractionMode": {
+      "enum": [
+        "none",
+        "sampling",
+        "vertex_ai"
+      ],
+      "type": "string"
+    },
+    "eligibility": {
+      "items": {
+        "type": "string"
+      },
+      "type": "array"
+    },
+    "openingDate": {
+      "anyOf": [
+        {
+          "type": "string"
+        },
+        {
+          "type": "null"
+        }
+      ]
+    },
+    "requiredDocuments": {
+      "items": {
+        "type": "string"
+      },
+      "type": "array"
+    },
+    "tenderSubmissionDeadline": {
+      "anyOf": [
+        {
+          "type": "string"
+        },
+        {
+          "type": "null"
+        }
+      ]
+    }
+  },
+  "required": [
+    "documentExtractionMode",
+    "eligibility",
+    "requiredDocuments",
+    "tenderSubmissionDeadline",
+    "openingDate",
+    "contactPoint"
+  ],
+  "type": "object"
+}

3 tool updatesMay 3, 2026

Changedcreate_bid_review_packet7 fields changed

addedInput schema / properties / fetch_documents

Added value: +{
+  "default": false,
+  "description": "trueの場合、PDF/HTML抽出結果を社内検討メモへ反映する。",
+  "type": "boolean"
+}

addedInput schema / properties / target_uris

Added value: +{
+  "description": "抽出対象URL。省略時は検索結果の公式公告ページ・添付資料URLから最大3件を使う。",
+  "items": {
+    "format": "uri",
+    "type": "string"
+  },
+  "maxItems": 3,
+  "type": "array"
+}

addedOutput schema / properties / requirements / properties / extractedRequirements / properties / briefingDate

Added value: +{
+  "anyOf": [
+    {
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ]
+}

addedOutput schema / properties / requirements / properties / extractedRequirements / properties / contactPoint

Added value: +{
+  "anyOf": [
+    {
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ]
+}

addedOutput schema / properties / requirements / properties / extractedRequirements / properties / openingDate

Added value: +{
+  "anyOf": [
+    {
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ]
+}

addedOutput schema / properties / requirements / properties / extractedRequirements / properties / tenderSubmissionDeadline
```
Added value: +{
+  "anyOf": [
+    {
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ]
+}
```

changedOutput schema / properties / requirements / properties / extractedRequirements / required

Previous value: -[
-  "eligibility",
-  "requiredDocuments",
-  "questionDeadline",
-  "deliveryDeadline",
-  "contractPeriod",
-  "disqualification",
-  "estimatedBudget",
-  "evaluationCriteria",
-  "ambiguousPoints",
-  "rawNotes"
-]New value: +[
+  "eligibility",
+  "requiredDocuments",
+  "questionDeadline",
+  "tenderSubmissionDeadline",
+  "openingDate",
+  "briefingDate",
+  "deliveryDeadline",
+  "contractPeriod",
+  "contactPoint",
+  "disqualification",
+  "estimatedBudget",
+  "evaluationCriteria",
+  "ambiguousPoints",
+  "rawNotes"
+]

Changeddraft_bid_questions2 fields changed

addedInput schema / properties / fetch_documents

Added value: +{
+  "default": false,
+  "description": "trueの場合、PDF/HTML抽出結果を使って質問案を絞り込む。",
+  "type": "boolean"
+}

addedInput schema / properties / target_uris

Added value: +{
+  "description": "抽出対象URL。省略時は検索結果の公式公告ページ・添付資料URLから最大3件を使う。",
+  "items": {
+    "format": "uri",
+    "type": "string"
+  },
+  "maxItems": 3,
+  "type": "array"
+}

Changedextract_bid_requirements5 fields changed

addedOutput schema / properties / extractedRequirements / properties / briefingDate

Added value: +{
+  "anyOf": [
+    {
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ]
+}

addedOutput schema / properties / extractedRequirements / properties / contactPoint

Added value: +{
+  "anyOf": [
+    {
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ]
+}

addedOutput schema / properties / extractedRequirements / properties / openingDate

Added value: +{
+  "anyOf": [
+    {
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ]
+}

addedOutput schema / properties / extractedRequirements / properties / tenderSubmissionDeadline

Added value: +{
+  "anyOf": [
+    {
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ]
+}

changedOutput schema / properties / extractedRequirements / required

Previous value: -[
-  "eligibility",
-  "requiredDocuments",
-  "questionDeadline",
-  "deliveryDeadline",
-  "contractPeriod",
-  "disqualification",
-  "estimatedBudget",
-  "evaluationCriteria",
-  "ambiguousPoints",
-  "rawNotes"
-]New value: +[
+  "eligibility",
+  "requiredDocuments",
+  "questionDeadline",
+  "tenderSubmissionDeadline",
+  "openingDate",
+  "briefingDate",
+  "deliveryDeadline",
+  "contractPeriod",
+  "contactPoint",
+  "disqualification",
+  "estimatedBudget",
+  "evaluationCriteria",
+  "ambiguousPoints",
+  "rawNotes"
+]

2 tool updatesMay 3, 2026

Changedcreate_bid_review_packet5 fields changed

addedOutput schema / properties / requirements / properties / extractedFromDocuments

Added value: +{
+  "default": [],
+  "items": {
+    "additionalProperties": false,
+    "properties": {
+      "extractedAt": {
+        "type": "string"
+      },
+      "finalUri": {
+        "type": "string"
+      },
+      "mimeType": {
+        "type": "string"
+      },
+      "mode": {
+        "enum": [
+          "sampling",
+          "vertex_ai",
+          "none"
+        ],
+        "type": "string"
+      },
+      "sha256": {
+        "type": "string"
+      },
+      "sizeBytes": {
+        "maximum": 9007199254740991,
+        "minimum": 0,
+        "type": "integer"
+      },
+      "sourceUri": {
+        "type": "string"
+      }
+    },
+    "required": [
+      "sourceUri",
+      "finalUri",
+      "sha256",
+      "sizeBytes",
+      "mimeType",
+      "extractedAt",
+      "mode"
+    ],
+    "type": "object"
+  },
+  "type": "array"
+}

addedOutput schema / properties / requirements / properties / extractedRequirements

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "ambiguousPoints": {
+      "items": {
+        "type": "string"
+      },
+      "type": "array"
+    },
+    "contractPeriod": {
+      "anyOf": [
+        {
+          "type": "string"
+        },
+        {
+          "type": "null"
+        }
+      ]
+    },
+    "deliveryDeadline": {
+      "anyOf": [
+        {
+          "type": "string"
+        },
+        {
+          "type": "null"
+        }
+      ]
+    },
+    "disqualification": {
+      "items": {
+        "type": "string"
+      },
+      "type": "array"
+    },
+    "eligibility": {
+      "items": {
+        "type": "string"
+      },
+      "type": "array"
+    },
+    "estimatedBudget": {
+      "anyOf": [
+        {
+          "type": "string"
+        },
+        {
+          "type": "null"
+        }
+      ]
+    },
+    "evaluationCriteria": {
+      "items": {
+        "type": "string"
+      },
+      "type": "array"
+    },
+    "questionDeadline": {
+      "anyOf": [
+        {
+          "type": "string"
+        },
+        {
+          "type": "null"
+        }
+      ]
+    },
+    "rawNotes": {
+      "items": {
+        "type": "string"
+      },
+      "type": "array"
+    },
+    "requiredDocuments": {
+      "items": {
+        "type": "string"
+      },
+      "type": "array"
+    }
+  },
+  "required": [
+    "eligibility",
+    "requiredDocuments",
+    "questionDeadline",
+    "deliveryDeadline",
+    "contractPeriod",
+    "disqualification",
+    "estimatedBudget",
+    "evaluationCriteria",
+    "ambiguousPoints",
+    "rawNotes"
+  ],
+  "type": "object"
+}

addedOutput schema / properties / requirements / properties / extractionWarnings

Added value: +{
+  "default": [],
+  "items": {
+    "type": "string"
+  },
+  "type": "array"
+}

addedOutput schema / properties / requirements / properties / rawExtractionText
```
Added value: +{
+  "type": "string"
+}
```

changedOutput schema / properties / requirements / required

Previous value: -[
-  "bid",
-  "knownRequirements",
-  "documentTargets",
-  "missingRequirements",
-  "extractionPlan",
-  "safetyNotes",
-  "attribution"
-]New value: +[
+  "bid",
+  "knownRequirements",
+  "documentTargets",
+  "missingRequirements",
+  "extractionPlan",
+  "safetyNotes",
+  "extractedFromDocuments",
+  "extractionWarnings",
+  "attribution"
+]

Changedextract_bid_requirements7 fields changed

addedInput schema / properties / fetch_documents

Added value: +{
+  "default": false,
+  "description": "trueの場合、公式公告ページまたは添付資料を一時取得して要件抽出を試みる。",
+  "type": "boolean"
+}

addedInput schema / properties / target_uris

Added value: +{
+  "description": "抽出対象URL。省略時は検索結果の公式公告ページ・添付資料URLから最大3件を使う。",
+  "items": {
+    "format": "uri",
+    "type": "string"
+  },
+  "maxItems": 3,
+  "type": "array"
+}

addedOutput schema / properties / extractedFromDocuments

Added value: +{
+  "default": [],
+  "items": {
+    "additionalProperties": false,
+    "properties": {
+      "extractedAt": {
+        "type": "string"
+      },
+      "finalUri": {
+        "type": "string"
+      },
+      "mimeType": {
+        "type": "string"
+      },
+      "mode": {
+        "enum": [
+          "sampling",
+          "vertex_ai",
+          "none"
+        ],
+        "type": "string"
+      },
+      "sha256": {
+        "type": "string"
+      },
+      "sizeBytes": {
+        "maximum": 9007199254740991,
+        "minimum": 0,
+        "type": "integer"
+      },
+      "sourceUri": {
+        "type": "string"
+      }
+    },
+    "required": [
+      "sourceUri",
+      "finalUri",
+      "sha256",
+      "sizeBytes",
+      "mimeType",
+      "extractedAt",
+      "mode"
+    ],
+    "type": "object"
+  },
+  "type": "array"
+}

addedOutput schema / properties / extractedRequirements

Added value: +{
+  "additionalProperties": false,
+  "properties": {
+    "ambiguousPoints": {
+      "items": {
+        "type": "string"
+      },
+      "type": "array"
+    },
+    "contractPeriod": {
+      "anyOf": [
+        {
+          "type": "string"
+        },
+        {
+          "type": "null"
+        }
+      ]
+    },
+    "deliveryDeadline": {
+      "anyOf": [
+        {
+          "type": "string"
+        },
+        {
+          "type": "null"
+        }
+      ]
+    },
+    "disqualification": {
+      "items": {
+        "type": "string"
+      },
+      "type": "array"
+    },
+    "eligibility": {
+      "items": {
+        "type": "string"
+      },
+      "type": "array"
+    },
+    "estimatedBudget": {
+      "anyOf": [
+        {
+          "type": "string"
+        },
+        {
+          "type": "null"
+        }
+      ]
+    },
+    "evaluationCriteria": {
+      "items": {
+        "type": "string"
+      },
+      "type": "array"
+    },
+    "questionDeadline": {
+      "anyOf": [
+        {
+          "type": "string"
+        },
+        {
+          "type": "null"
+        }
+      ]
+    },
+    "rawNotes": {
+      "items": {
+        "type": "string"
+      },
+      "type": "array"
+    },
+    "requiredDocuments": {
+      "items": {
+        "type": "string"
+      },
+      "type": "array"
+    }
+  },
+  "required": [
+    "eligibility",
+    "requiredDocuments",
+    "questionDeadline",
+    "deliveryDeadline",
+    "contractPeriod",
+    "disqualification",
+    "estimatedBudget",
+    "evaluationCriteria",
+    "ambiguousPoints",
+    "rawNotes"
+  ],
+  "type": "object"
+}

addedOutput schema / properties / extractionWarnings

Added value: +{
+  "default": [],
+  "items": {
+    "type": "string"
+  },
+  "type": "array"
+}

addedOutput schema / properties / rawExtractionText
```
Added value: +{
+  "type": "string"
+}
```

changedOutput schema / required

Previous value: -[
-  "bid",
-  "knownRequirements",
-  "documentTargets",
-  "missingRequirements",
-  "extractionPlan",
-  "safetyNotes",
-  "attribution"
-]New value: +[
+  "bid",
+  "knownRequirements",
+  "documentTargets",
+  "missingRequirements",
+  "extractionPlan",
+  "safetyNotes",
+  "extractedFromDocuments",
+  "extractionWarnings",
+  "attribution"
+]

14 tool updatesMay 3, 2026
- Addedanalyze_past_awards
- Addedassess_bid_qualification
- Addedcreate_bid_calendar
- Addedcreate_bid_review_packet
- Addeddraft_bid_questions
- Addedexplain_bid_fit
- Addedexport_bid_shortlist
- Addedextract_bid_requirements
- Changedget_bid_detail3 fields changed
  - addedOutput schema / properties / bids / items / properties / attachments / items / properties / name / minLength
```
Added value: +1
```
  - removedOutput schema / properties / bids / items / properties / attachments / items / properties / uri / anyOf
```
Removed value: -[
-  {
-    "format": "uri",
-    "type": "string"
-  },
-  {
-    "minLength": 1,
-    "type": "string"
-  }
-]
```
  - addedOutput schema / properties / bids / items / properties / attachments / items / properties / uri / type
```
Added value: +"string"
```
- Changedlist_recent_bids3 fields changed
  - addedOutput schema / properties / bids / items / properties / attachments / items / properties / name / minLength
```
Added value: +1
```
  - removedOutput schema / properties / bids / items / properties / attachments / items / properties / uri / anyOf
```
Removed value: -[
-  {
-    "format": "uri",
-    "type": "string"
-  },
-  {
-    "minLength": 1,
-    "type": "string"
-  }
-]
```
  - addedOutput schema / properties / bids / items / properties / attachments / items / properties / uri / type
```
Added value: +"string"
```
- Addedrank_bids
- Changedsearch_bids5 fields changed
  - changedInput schema / properties / due_after / description
```
Previous value: -"入札開始日 YYYY-MM-DD 以降"New value: +"入札書提出期限 YYYY-MM-DD 以降"
```
  - changedInput schema / properties / due_before / description
```
Previous value: -"入札開始日 YYYY-MM-DD 以前"New value: +"入札書提出期限 YYYY-MM-DD 以前"
```
  - addedOutput schema / properties / bids / items / properties / attachments / items / properties / name / minLength
```
Added value: +1
```
  - removedOutput schema / properties / bids / items / properties / attachments / items / properties / uri / anyOf
```
Removed value: -[
-  {
-    "format": "uri",
-    "type": "string"
-  },
-  {
-    "minLength": 1,
-    "type": "string"
-  }
-]
```
  - addedOutput schema / properties / bids / items / properties / attachments / items / properties / uri / type
```
Added value: +"string"
```
- Addedsearch_bids_app
- Changedsummarize_bids_by_org3 fields changed
  - addedOutput schema / properties / recentProjects / items / properties / attachments / items / properties / name / minLength
```
Added value: +1
```
  - removedOutput schema / properties / recentProjects / items / properties / attachments / items / properties / uri / anyOf
```
Removed value: -[
-  {
-    "format": "uri",
-    "type": "string"
-  },
-  {
-    "minLength": 1,
-    "type": "string"
-  }
-]
```
  - addedOutput schema / properties / recentProjects / items / properties / attachments / items / properties / uri / type
```
Added value: +"string"
```
4 tool updatesMay 2, 2026
- First observedget_bid_detail
- First observedlist_recent_bids
- First observedsearch_bids
- First observedsummarize_bids_by_org

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