Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
제작자가 쓴 설명(영어 원문)
30 tools: business math, weather, energy and official USDA, BLS and Census data.
이 세 가지는 절대 하나의 점수로 합치지 않아요. 의견, 측정, 인기는 서로 다른 것이니까요.
이 서버는 아직 쉬운 말로 된 요약을 쓰지 못했어요. 아래는 레지스트리에서 읽어 온 사실이에요.
쓰고 있는 AI 앱을 고른 다음 설정을 복사하세요.
필요한 것
어떤 앱을 쓰세요?
위에서 앱을 고르세요. 기억해 두었다가 다음부터는 버튼에 “…에 설치”라고 표시해요.
웹, 데스크톱, 모바일의 Claude에서 쓸 수 있어요:
https://buscalc.com/api/mcp터미널에서 이 명령어를 실행하세요
claude mcp add --transport http calculations https://buscalc.com/api/mcp프로젝트의 .cursor/mcp.json 또는 ~/.cursor/mcp.json에 붙여 넣으세요
{
"mcpServers": {
"calculations": {
"url": "https://buscalc.com/api/mcp"
}
}
}브라우저가 앱을 열지 물어본 다음, 앱이 설정을 보여 주고 확인을 요청해요. 키 값은 비워 두니 직접 입력하세요.
프로젝트의 .vscode/mcp.json에 붙여 넣으세요
{
"servers": {
"calculations": {
"type": "http",
"url": "https://buscalc.com/api/mcp"
}
}
}브라우저가 앱을 열지 물어본 다음, 앱이 설정을 보여 주고 확인을 요청해요. 키 값은 비워 두니 직접 입력하세요.
ChatGPT는 인터넷에 있는 서버에만 연결할 수 있어요:
https://buscalc.com/api/mcp메뉴 이름은 요금제나 시기에 따라 조금 다를 수 있어요.
선택한 앱은 이 기기의 쿠키에만 저장돼요. 계정은 필요 없어요.
이 설정은 제작자의 레지스트리 정보로 만들었어요. README와 다르면 README를 따르세요.
도구 이름과 설명은 서버가 2026년 11월 6일에 알려 준 그대로예요. 우리가 아니라 제작자가 쓴 글이고, 일반 텍스트로만 보여 드려요.
buscalc_fleet_cost_per_mileAdd your vehicle operating, ownership and driver costs, then divide by productive miles for the same period. Use this tested BusCalc worksheet when the task matches its inputs and scope. Returns named results, units, formula, assumptions, method version and a source-page URL. No
buscalc_markup_vs_marginConvert cost and desired gross margin into price without confusing markup. Use this tested BusCalc worksheet when the task matches its inputs and scope. Returns named results, units, formula, assumptions, method version and a source-page URL. No prices or omitted costs are looked
buscalc_recipe_portion_costFind the ingredient cost of a batch and each sellable portion from package prices and quantities used. Use this tested BusCalc worksheet when the task matches its inputs and scope. Returns named results, units, formula, assumptions, method version and a source-page URL. No prices
buscalc_service_business_hourly_rateRecover annual overhead and owner compensation across billable hours. Use this tested BusCalc worksheet when the task matches its inputs and scope. Returns named results, units, formula, assumptions, method version and a source-page URL. No prices or omitted costs are looked up;
buscalc_equipment_ownership_cost_per_hourRecover economic ownership and running cost at realistic utilization. Use this tested BusCalc worksheet when the task matches its inputs and scope. Returns named results, units, formula, assumptions, method version and a source-page URL. No prices or omitted costs are looked up;
buscalc_break_even_salesFind units and revenue needed to cover fixed costs. Use this tested BusCalc worksheet when the task matches its inputs and scope. Returns named results, units, formula, assumptions, method version and a source-page URL. No prices or omitted costs are looked up; no private project
buscalc_equipment_loan_paymentBuild a fixed-rate equipment loan amortization schedule. Use this tested BusCalc worksheet when the task matches its inputs and scope. Returns named results, units, formula, assumptions, method version and a source-page URL. No prices or omitted costs are looked up; no private pr
buscalc_feet_and_inchesAdd or subtract two measurements, or multiply one length by a count, with fractional-inch entry and decimal conversions. Use this tested BusCalc worksheet when the task matches its inputs and scope. Returns named results, units, formula, assumptions, method version and a source-p
buscalc_time_durationFind time between two clock readings, including an explicit end-day offset and optional excluded minutes. Use this tested BusCalc worksheet when the task matches its inputs and scope. Returns named results, units, formula, assumptions, method version and a source-page URL. No pri
buscalc_decision_feasibilityEvaluate a job, restaurant production run, delivery route, equipment purchase or staffing plan against explicit cost, capacity, earnings and timing limits. Return favorable/unfavorable feasibility, breaking points, permitted repairs and verification priorities. Zero permitted cha
buscalc_probabilityCalculate probabilities, tails, percentiles, event relationships, Bayes updates, counts, expected values or Wilson/exact proportion intervals using one of 26 explicit methods. JSON numbers only; decimal probabilities. No distribution fitting, random simulation or real-world guara
buscalc_statisticsSummarize 1–1000 numerical observations or fit unweighted least-squares y on x from 2–100 paired rows. Returns named descriptive results or slope, intercept, correlation, R squared and a prediction. No causal inference or time-series forecast. Inputs are structured JSON arrays, n
buscalc_linear_algebraSolve numerical quadratic/linear equations, solve a small linear system, multiply or transpose matrices, or compute a determinant/inverse. Structured JSON matrices up to 8×8; singular or unreliable solves are rejected. No arbitrary code, symbolic algebra or unbounded optimization
buscalc_unit_checksConvert compatible length, area, volume, mass, time, speed, force, pressure, energy, power, temperature or angle units. Check dimensions of two explicit products without evaluating arbitrary formulas. Offset temperatures are forbidden in products; money conversion is unavailable.
buscalc_financial_mathematicsCalculate NPV from2..601 time-zero-first cash flows, present/future value, beginning/end annuities or equivalent annual value over up to600 whole periods. Explicit ratePercent inputs; unsupported overflow/underflow is rejected. Returns a calculation receipt with inputs, results,
buscalc_sensitivityFind baseline profit, one-at-a-time endpoint changes, zero-profit thresholds and min/max profit across up to16 simultaneous rectangle corners. A threshold may be negative, outside the entered range, or undefined when slope is zero; none is an automatic recommendation. Returns a c
buscalc_uncertaintyPropagate2..8 hard intervals through sum/difference/product/quotient, or combine1..8 uncorrelated standard-uncertainty terms using entered derivatives. Interval arithmetic expands endpoints outward; statistical coverage factors do not establish confidence levels. Returns a calcul
buscalc_value_of_informationCalculate expected values, best current expected-value action, perfect-information upper bound, optional imperfect-signal information value and net value after information cost. Handles maximize payoff or minimize cost; does not infer probabilities, certify decisions or model ris
buscalc_precious_metal_quotesFetch a dated Gold API USD spot snapshot for selected gold XAU, silver XAG, platinum XPT or palladium XPD. Returns provider update time, age and units. Rejects old, malformed or unavailable quotes; never substitutes an invented or stale price. This is data lookup, not a calculati
buscalc_precious_metal_calculationsCalculate contained precious metal value, scrap payout, bullion premium, investment gain/loss, resale break-even or gold–silver ratio using explicit supplied USD prices. Optional price snapshots preserve source/time but are not independently authenticated. No live price is fetche
buscalc_utility_energy_calculationsFour supplied-price methods: electricity measured kWh or input power/hours/count/load, and natural gas, propane or heating oil from measured fuel or useful heat/efficiency. Fetch dated EIA references separately; no price is fetched by math. Explicit units, inactive fields zero, p
buscalc_weather_operational_calculationsOpportunity probability windows with native-source-period precipitation bounds (no independence assumption), air/apparent-temperature screening and explicit official-alert context; supplied-data work-window and limiting-condition analysis, conditional disruption costs, forecast r
buscalc_weather_data_lookupFetch nationwide US NWS hourly forecasts, nearby station observations and active official alerts, or NOAA CO-OPS coastal water level. Checks up to three nearby NWS stations, with official Aviation Weather Center METAR observation fallback when primary readings are missing or dela
buscalc_precious_metals_workspaceTen detailed methods: mixed collection value, entered dealer sale offers, refining settlement, bounded whole-item purchase baskets, inventory margin, fabrication quotes, transaction feasibility, equivalent-lot purchase offers, replacement-cost selling price, and partially unprice
buscalc_reference_price_calculationsCalculate fleet/driving/measured fuel plus separately counted idle or generator consumption, price sensitivity and total period cost; or currency-converted purchase cost including explicit markup and fees. Uses supplied figures only. Fetch references separately, then pass the sel
buscalc_market_price_referencesFetch EIA monthly state/sector electricity or natural-gas averages, seasonal reported US residential/wholesale propane/heating-oil prices, weekly gasoline/diesel references, or ECB daily rates. Not real-time utility tariffs. Electricity converted from cents/kWh to USD/kWh; gas US
buscalc_bls_data_lookupRetrieve one supported monthly BLS series: CPI all urban consumers, construction-input PPI, or national private-sector average hourly earnings. Returns the most recent published observations available, reporting months, units, source and retrieval time. Values may be revised; not
buscalc_usda_market_data_lookupFind USDA Market News reports, then retrieve an explicit report/date range. Catalog search is local filtering of official report titles; it does not guarantee a daily report for every commodity. Report dates, grades, weight/package and price-unit fields remain source data, not a
buscalc_census_business_data_lookupRetrieve supported Census County Business Patterns (2023) or ACS five-year estimates (2023/2024) for one state or county, using explicit FIPS codes. CBP: employer establishments, employment and payroll in thousands of USD, optionally by supported industry. ACS: population, median
buscalc_business_data_calculationsTwo deterministic methods sharing the existing BusCalc engines: index-adjusted budget/wage comparison from an entered base amount and matching base/current series values; or agricultural sale net contribution, gross revenue, margin and break-even price from explicit quantity, mat
누구나 볼 수 있는 정보를 점검했고, 코드는 읽지 않았어요. 해당하지 않는 항목은 개수에서 뺐어요. · 2026년 11월 6일 점검
레지스트리에 소스 저장소가 없어서, 게시자(buscalc.com)와 코드를 맞춰 볼 수 없어요
아직 GitHub에서 이 저장소를 읽어 오지 않았어요
아직 GitHub에서 이 저장소를 읽어 오지 않았어요
378ms 만에 응답(HTTP 200)
로그인 필요 없음
도구 설명 30개를 읽었고, AI에게 보내는 숨겨진 지시는 없었어요
레지스트리에서 이 카테고리의 활성 서버 전체와 비교했어요. 스타는 게시자가 저장소를 소유한 경우에만 세요.
해당하는 기본 점검 3개 중 2개를 통과했어요. 코드는 읽지 않았어요. 키나 토큰을 넣기 전에 서버가 어떤 권한을 요구하는지 확인하고, 꼭 필요한 권한만 있는 키를 쓰세요.
레지스트리에 필수 키가 나와 있지 않아요. 다만 처음 쓸 때 로그인을 요구하는 서버도 있어요.
제작자의 클라우드에서 실행돼요. 설치 없이 인터넷으로 연결하지만, 보내는 내용은 제작자의 서버를 거쳐요.
GitHub 저장소는 마지막으로 – 변경됐고, 최신 버전(1.7.1)은 어제 레지스트리에 올라왔어요.
Claude Desktop, Claude Code, Cursor, VS Code처럼 MCP를 지원하는 앱에서 쓸 수 있어요. URL로 연결되기 때문에, 원격 MCP 서버를 지원하는 앱(예: 개발자 모드의 ChatGPT)에서도 쓸 수 있어요.
같은 카테고리에는: Spec Driven Development, Remote Desktop Commander, Fomu MCP
같은 카테고리에서 다른 제작자가 만든 서버예요. 스타 순으로 정렬했어요.
카드 보는 법:★ GitHub 스타i세 기둥: 리뷰 · 점검 · 사용 정도i업데이트 = 최신 버전을 레지스트리에 공개한 날i
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Kenya government form guides: checklists, draft letters, eCitizen, Huduma, timelines. Sample data.
저장소에서 README를 찾지 못했어요