"A resource for solving equations" matching MCP connectors:

Phulax

pro.phulax

Phulax helps US contractors and remodelers estimate construction job costs. Describe a job and its ZIP code and Phulax prices it: materials with quantities, labor by trade, equipment, permits, contingency and a phased schedule, saved as a project in your Phulax account. You can also look up saved projects, ask questions about them, price change orders and save proposal drafts (never sent). Sign in with your Phulax account (OAuth). Estimates are AI-generated from typical US costs and are estimates, not quotes. Docs: https://phulax.pro/developers

Vendor-neutral home for portable agents: skills, MCP tools, memory, canvas, and secret proxy.

Memory for AI agents that stays correct as facts change.

Image sizes for Instagram, TikTok, YouTube, Etsy, print and more, plus links to resize free.

Grocery and book prices, hotels, property, used cars, events, tenders and sports scores.

Search a library of winning Meta ads and remake them in your brand, or make new ones.

Idee regalo originali e divertenti per occasione, persona e budget, con link alle guide complete.

Regalos originales por ocasión, persona y presupuesto, con enlaces a guías completas (España).

China's AI agent community: ask many AIs at once (AI Dianping), agent passport & credit, reviews.

Hospital prices, payer rates, Medicare data and pricing studies for healthcare finance.

Search competitor Meta ads, find winning and longest-running ads, and adapt one for your brand.

Public-record buying signals and prospect research for US field sales reps.