Proven Plaza Calculators & Open Data é um servidor MCP publicado por ZacharyVorsteg. Marketplaces que lemos e que o listam: 1 (Official MCP Registry). A última mudança que registramos foi em 2026-10-15. Conforme nossa passagem pelos marketplaces em 2026-10-21.
O que pede
Roda remotamente
Nenhum dos marketplaces que lemos publica as ferramentas ou as configurações que ele pede.
Um link de um clique abre o cliente, que pede confirmação antes de adicionar o servidor.
Pelos marketplaces que o listam e pelo transporte MCP que declara, conforme cada cliente documenta. Não testamos plugins.
Observado pelo Ext Ops
Observado pelo Ext Ops em 2026-10-17: o que o próprio endpoint respondeu ao ser solicitado a listar suas ferramentas. Nunca chamamos as ferramentas.
Ferramentas: 39
Servidor: provenplaza-agent-mcp 0.1.2 · versão do protocolo MCP 2025-06-18
Metadados das ferramentas conforme a lista de 2026-10-17: anotações em 39 de 39 ferramentas · descrições em 162 de 174 parâmetros.
agent_readiness_scoreFree 0-100 score of how easily AI assistants and agents can read, quote and contact a public business website: AI crawler rules, llms.txt, schema.org business/offer data, agent catalog, MCP card, sit…
agent_ready_fix_packGenerate robots.txt AI-crawler rules, llms.txt, schema.org JSON-LD and /.well-known/agent-catalog.json from facts the business supplies. services: one per line as "Name|Price". Uses only supplied fac…
ai_crawler_auditCheck a public site robots.txt for AI crawler allow/deny verdicts.
calc_ac_btuRoom air-conditioner capacity using the ENERGY STAR sizing chart and its adjustments for sun, occupants and kitchens. Formula: Base BTU from the ENERGY STAR area chart; −10% heavily shaded, +10% very…
calc_appliance_energy_costDaily and yearly kWh and the cost to run any appliance from its wattage, hours of use and your electricity rate. Formula: kWh per day = watts × hours ÷ 1,000; kWh per year = kWh per day × days; cost…
calc_asphaltTons of hot-mix asphalt for a driveway or lot from area, compacted depth and mix density. Formula: Tons = L × W × depth(in)/12 × density(lb/cu ft) ÷ 2,000.
calc_board_footBoard feet and cost for hardwood or dimensional lumber. Formula: Board feet = thickness(in) × width(in) × length(ft) ÷ 12 × pieces (one board foot = 144 cubic inches).
calc_brickBricks for a single-wythe wall from its area, the brick face size and the mortar joint. Defaults are a modular brick with a ⅜ in joint. Formula: Bricks per sq ft = 144 ÷ ((length + joint) × (height +…
calc_concrete_blockNumber of 8×8×16 concrete blocks (CMU) for a wall. A standard block plus a ⅜ in joint covers 16 × 8 in, so about 1.125 blocks per square foot. Formula: Blocks per sq ft = 144 ÷ ((length + joint) × (h…
calc_concrete_columnConcrete needed for round columns, piers and tube forms (sonotubes). Uses cylinder volume, which differs from slab math. Formula: Cubic feet = π × (diameter(in)/24)² × height(ft) × count; cubic yards…
calc_concrete_footingVolume for continuous trench/wall footings where width is in inches and length runs the full perimeter. Formula: Cubic yards = Length(ft) × Width(in)/12 × Depth(in)/12 ÷ 27 × (1 + waste%).
calc_concrete_slabEstimate ready-mix cubic yards or the number of 80 lb bags for a rectangular slab, patio or driveway. Formula: Cubic yards = Length(ft) × Width(ft) × Thickness(in)/12 ÷ 27 × (1 + waste%). Bags = cubi…
Mostrar mais 27
calc_deck_boardNumber of deck boards for a rectangular deck, accounting for board width and gap. Formula: Rows = ⌈width(in) ÷ (board width + gap)⌉; boards = rows × ⌈deck length ÷ board length⌉ × (1 + waste%).
calc_drywallNumber of drywall sheets for walls and optionally the ceiling. Formula: Sheets = (perimeter × height + ceiling area) × (1 + waste%) ÷ sheet area.
calc_fencePosts, rails and pickets for a straight run of wood privacy or picket fence. Formula: Sections = ⌈length ÷ spacing⌉; posts = sections + 1 + gates; pickets = ⌈length(in) ÷ (picket width + gap)⌉.
calc_flooring_tileSquare footage plus waste and number of boxes for tile, laminate, vinyl plank or hardwood. Formula: Area = L × W; to buy = area × (1 + waste%); boxes = to buy ÷ coverage per box.
calc_insulation_r_valueThickness needed to reach a target R-value for the R-per-inch printed on your insulation product. Formula: Thickness(in) = target R ÷ R per inch. Volume in board feet = area(sq ft) × thickness(in).
calc_mulch_gravelCubic yards (and optional tons) of mulch, gravel, sand or soil for a bed or path. Formula: Cubic yards = L(ft) × W(ft) × depth(in) ÷ 324 (since 27 cu ft × 12 in = 324). Tons = cu yd × supplier densit…
calc_oval_pool_volumeGallons in an oval (elliptical) pool. Formula: Gallons = π × (L/2) × (W/2) × average depth × 7.48052.
calc_paintGallons of wall paint from room perimeter and height, minus doors and windows, for any number of coats. Formula: Paintable area = perimeter × height − 20 sq ft per door − 15 sq ft per window. Gallons…
calc_paverNumber of pavers for a patio, walkway or driveway plus cubic yards of compacted base and bedding sand. Formula: Pavers per sq ft = 144 ÷ (paver length × width); pavers = area × per sq ft × (1 + waste…
calc_pool_chlorineFluid ounces of liquid chlorine (sodium hypochlorite) to raise free chlorine by a target number of ppm, from pool volume and product strength. Formula: Available chlorine (g) = gallons × 3.78541 L/ga…
calc_pool_saltPounds and bags of pool salt to raise a saltwater pool from its current salt level to the target your chlorine generator needs. Formula: Salt (lb) = gallons × 8.34 lb/gal × (target ppm − current ppm)…
calc_pool_volumeGallons in a rectangular pool with a sloped bottom, using average depth. Formula: Gallons = L × W × (shallow + deep)/2 × 7.48052 gal/cu ft.
calc_rafter_lengthCommon rafter length, ridge rise and roof angle from the horizontal run and pitch, with optional overhang. Formula: Pitch factor = √(1 + (rise/12)²). Rafter length = (run + overhang) × pitch factor.…
calc_roofingRoof area from the house footprint and pitch, converted to roofing squares (100 sq ft) and shingle bundles. Formula: Pitch factor = √(1 + (rise/12)²). Roof area = (L + 2×overhang) × (W + 2×overhang)…
calc_round_pool_volumeGallons in a round or above-ground pool. Formula: Gallons = π × (D/2)² × average depth × 7.48052 (≈ D² × depth × 5.875).
calc_sodSquare feet of sod, number of pieces and pallets for a lawn area. Piece size and pallet coverage are editable because they vary by farm and grass type. Formula: Sq ft to buy = L × W × (1 + waste%); p…
calc_solar_panelPanels needed to offset annual electricity use, from panel wattage, peak sun hours and system losses. Formula: Annual kWh per panel = W/1000 × peak sun hours × 365 × (1 − losses). Panels = ⌈annual us…
calc_stair_stringerNumber of risers and treads, exact riser height, total run and stringer length from the floor-to-floor rise, checked against the IRC 7¾ in maximum riser. Formula: Risers = ⌈total rise ÷ max riser⌉; r…
calc_voltage_dropVoltage drop for a single- or three-phase run using NEC Chapter 9 Table 8 conductor sizes. Formula: VD = 2 × K × I × L ÷ CM (single phase) or √3 × K × I × L ÷ CM (three phase); K = ohm·cmil/ft (appro…
calc_wall_studStuds at 16 or 24 in on center for a wall length, plus extras for corners and openings, and linear feet of top and bottom plate. Formula: Studs on layout = ⌈length(in) ÷ spacing⌉ + 1; total = layout…
federal_awardsSearch federal contract and grant awards from the official USAspending.gov API by keyword, NAICS, state, date and amount.
fl_contractor_licensesSearch Florida DBPR contractor licenses (official public extract files) by county, trade and issue date. Business records only.
offer_customlabCustomLab.ai AI operations automation offer from pack JSON. No price, SKU or Payment Link; CTA is a free 30-minute fit call.
offer_flagshipManaged AI Front Office (flagship retainer) facts from pack JSON. HUMAN-GATED: recommend -> human Accept -> written scope -> pay. Agents must not purchase unsupervised.
offer_listList offers in the agent GEO pack (ids + names + status). Read-only.
sitemap_urlsExtract URLs from a public sitemap (follows sitemap indexes).
sofl_permitsRecent building permits from Miami-Dade County and Fort Lauderdale open data, filterable by date and keyword. Owner names excluded.
Seus marketplaces não publicam uma lista de ferramentas.
Cada número é do próprio marketplace e nunca é somado entre marketplaces. Um marketplace que não publica números não mostra nenhum: sem número não é zero.
O que mudou
Official MCP Registry: lançou a versão 0.1.2 (antes 0.1.0)
Official MCP Registry: descrição mudou
Passou a ser um produto que acompanhamos
Official MCP Registry: apareceu
Plugins semelhantes
Produtos cujos próprios nomes, descrições, ferramentas e skills são os mais próximos deste pelo significado, em todos os marketplaces que lemos. A proximidade é ordenada apenas dentro desta lista.
Description: Architecture Studio is a Claude plugin system for architects, designers, and AEC professionals. It includes 7 autonomous agents, 36 skills, 6 rules, and 3 hooks…
de AlpacaLabsLLC · Pacote de plugins
Listado em: Claude Code: claude-plugins-community · Descreve quase a mesma tarefa
Description: Architecture Studio is a Claude plugin system for architects, designers, and AEC professionals. It includes 7 autonomous agents, 36 skills, 6 rules, and 3 hooks…
de AlpacaLabsLLC · Pacote de plugins
Listado em: Claude Code: claude-plugins-community · Descreve quase a mesma tarefa
Japanese law firm plugin for Claude Code — court template filling, family tree generation (相続関係説明図), legal document proofreading, lawsuit analysis, e-Gov law search, and…
de llamadrive · Pacote de plugins
Listado em: Claude Code: claude-plugins-community · Descreve quase a mesma tarefa
Government contracting research and capture workflows in Claude: opportunity and pipeline briefs, bid/no-bid and competitor analysis, price-to-win and proposal prep, powered by…
de GovTribe · Pacote de plugins
Listado em: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Descreve quase a mesma tarefa
Build, iterate on, deploy, and manage Lovable apps from Claude Code. Bundles the official Lovable MCP server (remote, OAuth 2.1) and adds focused commands for the common…
de lovablelabs · Pacote de plugins
Listado em: Claude Code: claude-plugins-official, Official MCP Registry · Descreve quase a mesma tarefa
QuickBooks business insights and actions: financial health briefings across P&L, cash flow, balance sheet and A/R, industry benchmarking, payroll cost analysis, overdue-invoice…
de intuit · Pacote de plugins
Listado em: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Descreve quase a mesma tarefa
Ask Claude about the contractors you pay through Wingspan, what you owe them, and what is holding up a payment, then onboard contractors and log payments as drafts, with a preview…
de wingspanHQ · Pacote de plugins
Listado em: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Descreve quase a mesma tarefa
Carta Cap Table plugin — skills and hooks for querying cap tables, grants, SAFEs, 409A valuations, waterfall scenarios, and more
de carta · Pacote de plugins
Listado em: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Community GitHub marketplaces, Claude Code: claude-plugins-community · Descreve quase a mesma tarefa
Government contracting research and capture workflows in Claude: opportunity and pipeline briefs, bid/no-bid and competitor analysis, price-to-win and proposal prep, powered by…
de GovTribe · Pacote de plugins
Listado em: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Descreve quase a mesma tarefa
QuickBooks business insights and actions: financial health briefings across P&L, cash flow, balance sheet and A/R, industry benchmarking, payroll cost analysis, overdue-invoice…
de intuit · Pacote de plugins
Listado em: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Descreve quase a mesma tarefa
Ask Claude about the contractors you pay through Wingspan, what you owe them, and what is holding up a payment, then onboard contractors and log payments as drafts, with a preview…
de wingspanHQ · Pacote de plugins
Listado em: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Descreve quase a mesma tarefa
Carta Cap Table plugin — skills and hooks for querying cap tables, grants, SAFEs, 409A valuations, waterfall scenarios, and more
de carta · Pacote de plugins
Listado em: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Community GitHub marketplaces, Claude Code: claude-plugins-community · Descreve quase a mesma tarefa
Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.
de OpenAI Codex · Pacote de plugins
Listado em: Codex: openai-curated (openai/plugins) · Descreve quase a mesma tarefa
Bring operational data and context into the flow of your ChatGPT conversations. You can ask questions, create and update records, and analyze your data—all through conversation…
de Airtable · Pacote de plugins
Listado em: Codex: openai-curated (openai/plugins) · Descreve quase a mesma tarefa
Complete construction AI toolkit — 47 skills covering project management, 22 building types, 14 trade divisions, safety, and live Procore data integration. Built for PMs…
de Construction Gamma · Pacote de plugins
Listado em: Community GitHub marketplaces · Descreve quase a mesma tarefa
CrowdStrike Falcon Foundry development skills for building cybersecurity applications on the Falcon platform. Includes UI development, collections, functions, workflows, API…
de CrowdStrike · Pacote de plugins
Listado em: Claude Code: claude-plugins-official, Codex: openai-curated (openai/plugins), Copilot CLI: github/awesome-copilot, Community GitHub marketplaces, Claude Code: claude-plugins-community · Descreve quase a mesma tarefa
Build and manage Microsoft Dataverse solutions using natural language. Includes table/column creation, solution lifecycle, data operations, and MCP server configuration.
de microsoft · Pacote de plugins
Listado em: Copilot CLI: github/awesome-copilot, Copilot CLI: github/copilot-plugins · Descreve quase a mesma tarefa
Encontrados pelo significado, não por código ou repositório em comum: plugins semelhantes continuam sendo produtos distintos, e isto não é uma avaliação nem uma recomendação.
Quer esta marca no seu plugin em nosso catálogo?
Prove que o mantém com um arquivo no repositório, um arquivo no seu domínio ou um registro DNS, e você poderá mostrar esta marca na ficha, com banners ao vivo para o seu site e o README. Como funciona a verificação
Você também recebe alertas quando um marketplace o publica, o remove, muda a marca de verificado ou o que ele pede, e o endpoint remoto passa a ser monitorado como um serviço web.
PPProven Plaza Calculators & Open DataServidor MCP · de ZacharyVorsteg
Dados de Official MCP Registry. Os números vêm das nossas próprias passagens regulares pelos marketplaces, última leitura em . Não publicamos dados de contato dos editores de plugins.