The real catalog of tools for AI agents

UK solar PV and heat pump calculators, with guides, on one server. Follows the MCS methods. No key.

UK solar PV and heat pump calculators that follow the published MCS methods. Open, no key.

NEC 2023 electrical calculators: wire size, ampacity, voltage drop, conduit fill, box fill, load.

Plan DC electrical systems: find components, calculate circuits, check designs and create drafts.

Watts, volts, amps, kWh and electricity cost calculator tools for AI assistants.

14 electronics tools: resistor decoder, capacitor calculator, GPIO reference for ESP32/Arduino/STM32

Search and read UK guides on solar PV, heat pumps, batteries and MCS certification.

PCB calculators: trace impedance, crosstalk, diff skew, crystal load cap, Vout tolerance, inrush.

Deterministic cost calculators for HVAC, roofing, plumbing, electrical, solar, water heater.

Free calculators as MCP tools: finance, taxes, health, units, dates. Search, fetch & compute.

Publish a live calculator, tracker, tool, or game from Cursor, Claude, or ChatGPT.

Find and run exact business, finance and SaaS calculators instead of guessing the math.

160+ calculators: take-home pay for 166 countries, mortgage, loan, VAT, BMI, dates, units, currency.

AI quoting agent for electronics distributors. RFQ in, quote out via MCP tools.

Paid MCP tool for resale fees, net profit, ROI, and break-even price.

Electronic component sourcing, BOM management, and PCB design workflows.

Construction quantities from cited calculators, takeoffs, a planner and house drawings. No prices.

Solve a DC/DC power tree: per-stage current, efficiency, dissipation, thermals, tolerance corners.

Search and run New Zealand tax, KiwiSaver, mortgage and property calculators

Canadian mortgage, tax & land transfer calculators: 12 read-only tools, LTT for all 13 provinces.