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archive

            org.lunenburgbudgetproject/archive
        

データ・分析金融・投資ナレッジ・ドキュメント公開・接続可能 MCP 2025-11-25

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Queries a source-traced archive of Lunenburg town and school budgets, meetings, staffing, elections, ledgers, and annual reports.

budget_history

What a school budget line was in each year, AT ONE STAGE. The stage argument is required and singular on purpose: `proposed`, `settled` and `actual` are three different documents about the same year, and a growth rate measured from an actual to a budget is partly growth and partly the step between them. That mistake put a special education escalator 1.5 points too high here and was invisible until somebody asked how the number was derived. Note also that a budget line is NET â what the town must raise after grants, fees and state aid â so a line can rise because a grant ended rather than because anything cost more.

入力スキーマ

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['label', 'stage'], 'properties': {'label': {'type': 'string', 'description': 'Part of the line name, e.g. "paraprofessional"'}, 'stage': {'enum': ['proposed', 'settled', 'actual'], 'type': 'string', 'description': 'One stage. Never compare across stages.'}}}

document

Where a document came from: the publisher's URL, our copy, and its sha256 so a reader can check they have the same bytes. Use it to cite anything.

入力スキーマ

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['name'], 'properties': {'name': {'type': 'string', 'description': 'Part of a filename or path'}}}

list_datasets

Every dataset in the archive, with THE YEARS EACH COVERS, its row count and its size. Call this before answering from prose: it is how you find out whether the archive holds data for the year and subject you are being asked about. 49 datasets covering the town and school budgets, the town ledger, staff rosters, out-of-district placements, elections, and fifteen years of annual town reports.

入力スキーマ

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'properties': {}}

query

Any question the other tools do not cover, as one read-only SQL statement over the archive database. SELECT or WITH only; a LIMIT is imposed if you omit one. Call `read_first` before computing anything and `list_datasets` to find table names. A query estimated to read more than 250,000 rows is refused â narrow it with a WHERE, or ask for one table at a time.

入力スキーマ

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['sql'], 'properties': {'sql': {'type': 'string', 'description': 'One SELECT statement.'}}}

read_first

The grain of every table and the specific ways to get a confident wrong answer out of this data. Read this before computing anything. It states, among others, that a budget and an actual must never be combined in one calculation; that a budget line is NET of grants and fees and is not what a thing costs; and that no budget line is mapped to a ledger account, so budget-to-actual at line level cannot be answered from this data at all.

入力スキーマ

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'properties': {}}

search_meetings

Which of the 1,422 published town meeting documents contain a word â every board, 2025 onward. Returns the board, the date and a citable URL for each. AN EMPTY RESULT MEANS THE WORD IS NOT IN THE INDEXED DOCUMENTS, which is not the same as nobody having said it: the archive starts in January 2025. It matches words exactly, so plurals are separate terms â search "jersey" and "jerseys" both.

入力スキーマ

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['word'], 'properties': {'word': {'type': 'string', 'description': 'A single word, lowercase. Not a phrase.'}, 'board': {'type': 'string', 'description': 'Optional board slug, e.g. school-committee'}}}

staff

How many people the town PRINTED on a school staff roster, by year, school and kind of job. Uses our classification of the printed title, never the title itself, because the town has called the same job Tutor, Aide, Paraprofessional, Para, (para) and Sped Para across fifteen years. THIS IS A COUNT OF NAMES, NOT A STAFFING LEVEL: a roster carries no FTE, so a 0.4 music teacher and a full-timer are one row each, and it names no funding source, which is the question that usually matters. Grade appears only where the page happened to print it.

入力スキーマ

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'properties': {'fy': {'type': 'string', 'description': 'Fiscal year as four digits, e.g. 2022'}, 'category': {'type': 'string', 'description': 'paraprofessional, teacher, administrator, counselor, nurse, psychologist, social_worker, speech_therapist, therapist, librarian, custodian, cafeteria, secretary, technology, specialist, coach'}}}

worked_examples

107 questions this archive can answer, each with the SQL that answers it. Every one is executed against the database on every build, so none of them is a claim. Start from the nearest one and edit it rather than writing a query from scratch.

入力スキーマ

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'properties': {}}

追加

                            query
                        

2026年9月17日12:54

追加

                            document
                        

2026年9月17日12:54

追加

                            staff
                        

2026年9月17日12:54

追加

                            budget_history
                        

2026年9月17日12:54

追加

                            search_meetings
                        

2026年9月17日12:54

追加

                            worked_examples
                        

2026年9月17日12:54

追加

                            read_first
                        

2026年9月17日12:54

追加

                            list_datasets
                        

2026年9月17日12:54

サーバー情報

バージョン

1.0.0

通信方式

Streamable HTTP

ツール

レイテンシ

1624 ms

最終スキャン

2026年10月1日2:50

初回確認

2026年9月13日2:25

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https://lunenburgbudgetproject.org/mcp

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