# Moltline Business Suite Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## Moltline Business Suite

Financial calculators and business operations skills for small business owners and bookkeepers.

- Record: https://musedirectory.ai/connector/moltline-business-suite
- Category: Finance & Bills
- Developer: Moltline Studio (https://moltlinestudio.com/servers.html#business)
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, 1183ms, checked 2026-09-28T09:30:57Z
- Endpoint: https://mcp.moltlinestudio.com/business
- Auth: No account needed; Pricing: unknown
- Screening: Screened, no issues found (2026-09-24T01:41:03Z)
- Source: Found in the official MCP Registry (com.moltlinestudio/business) https://registry.modelcontextprotocol.io/v0/servers?search=com.moltlinestudio%2Fbusiness

Provides free financial calculators (unit economics, loan payments, cash runway, pricing) and access to 30 business, finance, bookkeeping and legal-ops products. Six of eight tools are free; full product access requires a license.

Example request: "Calculate how many units I need to sell monthly to break even on my product."

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Moltline Business Suite to help me. It is a free service with an MCP server at https://mcp.moltlinestudio.com/business. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Tools:
- list_products: List every product in the Business Suite line with its included skills. FREE. Takes no arguments. Typical input {} returns a list of 30 product objects, each {"slug": "smb-ops-desk", "name": ..., "tagline": ..., "skills": ["Skill A", ...], "free_skill": "Gateway Skill Name"}. Use
- get_free_skill: Load a product's free gateway skill with its complete instructions. FREE. Typical input {"slug": "smb-ops-desk"} returns {"slug": "smb-ops-desk", "skill": "<skill name>", "instructions": "<full skill text>"}. Returns exactly one skill - the product's free gateway skill - chosen a
- unit_economics: Calculate unit economics: margin, break-even, LTV:CAC, and a plain reading. FREE. Typical input {"price": 49, "unit_cost": 12, "fixed_costs_monthly": 8000} returns {"unit_margin": 37.0, "margin_pct": 75.5, "markup_pct": 308.3, "breakeven_units_per_month": 216.2, "reading": ["..."
- get_full_product: Load one product in full: its persona plus every paid skill. PREMIUM (license). Typical input {"slug": "smb-ops-desk"} returns {"slug": ..., "name": ..., "persona": "<persona text>", "skills": [{"name": ..., "instructions": ...}, ...], "free_skill": {...}}. Returns persona plus e
- get_full_skill: Load one paid skill's complete instructions from a product. PREMIUM (license). Typical input {"slug": "smb-ops-desk", "skill_name": "invoice-chaser"} returns {"slug": ..., "skill": ..., "instructions": "<full skill text>"}. Returns one named skill, selected by skill_name. Use whe
- loan_payment: Compute an amortized loan payment: monthly payment, total paid, total interest. FREE. Administrative math only — not financial advice. Typical input {"principal": 250000, "annual_rate_pct": 6.5, "years": 30} returns {"monthly_payment": 1580.17, "months": 360, "total_paid": ..., "
- cash_runway: Compute months of cash runway and the projected out-of-cash date. FREE. Typical input {"cash_balance": 120000, "monthly_burn": 15000, "monthly_revenue": 5000} returns {"runway_months": 12.0, "net_burn_monthly": 10000, "projected_out_of_cash": "YYYY-MM-DD"}; when revenue covers bu
- target_price: Compute the selling price needed to hit a target margin percentage. FREE. Typical input {"unit_cost": 12, "target_margin_pct": 60} returns {"required_price": 30.0, "unit_margin": 18.0, "equivalent_markup_pct": 150.0}. The inverse of unit_economics - solves for price from a target

Screening checks:
- MCP handshake: pass (Answered in 422ms)
- Domain against threat feeds (Cloudflare security DNS): pass (mcp.moltlinestudio.com, moltlinestudio.com not flagged)
- Published packages against the OSV malicious-package database: n/a (No npm or PyPI package published)
- Hidden instructions or invisible characters in tool text: pass (8 tools read, nothing found)
- Inputs asking for passwords, card numbers or seed phrases: pass (None found)
- Domain and redirects: pass (No redirects off the domain)
- AI review of purpose and tool behavior: pass (No concerns)