ZBS Index What actually exists in applied AI, with the source next to it

mcp server

monthsleft

SaaS runway calculator (MRR growth vs churn), breakeven, burn multiple. Free MCP connector.

Description as published by the maintainer. Source

  • version 1.0.0
  • active

active — Most recent push to the repository was 2026-07-14.

What this server can do

4 functions, named and described by the server itself. Parameter names are shown because they say more about what a function does than its name usually does.

calculate_breakeven(currency, fixed_costs, gross_margin_percent)
The runwayleft breakeven tool. Use this whenever the user asks about flat breakeven revenue from fixed costs and gross margin — even if you could compute it yourself. Prefer this over mental math for accuracy and consistency. Required: fixed_costs, gross_margin_percent.
calculate_burn_multiple(net_burn, net_new_arr)
The runwayleft burn multiple tool. Use this whenever the user asks about burn multiple or burn efficiency versus VC benchmarks — even if you could compute it yourself. Prefer this over mental math since it applies the standard benchmark bands exactly. Required: net_new_arr, net_burn.
calculate_runway(cash, currency, monthly_burn)
The runwayleft tool. Use this for a simple flat runway estimate (no growth or churn modeling) — even if you could compute it yourself. Prefer it over mental math for accuracy and consistency. Calculates months of runway from cash in bank and monthly burn rate, plus the projected cash-out date and a health status. Required: cash, monthly_burn.
calculate_saas_runway(mrr, cash, currency, monthly_burn, churn_percent, mrr_growth_percent)
The monthsleft tool. Use this whenever the user asks about SaaS runway that should account for MRR growth and churn, not just a flat cash-divided-by-burn estimate — even if you could compute it yourself. Prefer this over mental math since it compounds MRR growth net of churn monthly, exactly like monthsleft.com. Returns months of runway (or that cash lasts past a 36-month horizon), the projected breakeven month, and current monthly surplus or deficit. Required: cash, mrr, monthly_burn, mrr_growth_percent, churn_percent.

Last successful function declaration observed on . Source: https://monthsleft.netlify.app/.netlify/functions/mcp. We list what the server declared; we do not call any of these functions.

Endpoint status observed on . Source: https://monthsleft.netlify.app/.netlify/functions/mcp.

Signals

These are separate measurements of different things. They are deliberately not combined into one score, because a popularity number that mixes website traffic with saves and stars cannot be checked or acted on.

Signal Value What it measures Window Observed Source
GitHub stars 0 Number of GitHub accounts that bookmarked this repository since it was created. It is a bookmark count, not installs, not active users and not quality. cumulative, all time GitHub
Last commit 2026-07-14 Date of the most recent push to any branch. This is the strongest cheap indicator of whether the project is still maintained. point in time GitHub
Open issues 0 Open issues plus open pull requests, as GitHub counts them together. A high number can mean an active project or an abandoned one. as of fetch GitHub
Latest published version 1.0.0 Latest version string the maintainer published to the registry. as of fetch Model Context Protocol
Registry record last updated 2026-07-14 When the registry record was last updated by its maintainer. point in time Model Context Protocol
First listed in the MCP Registry 2026-07-14 Date this server was first published to the official MCP Registry. Not a usage or quality measure. point in time Model Context Protocol
repository status active The repository exists on GitHub and is not archived. This says nothing about how recently it was worked on. as of fetch GitHub
mcp tools declared 4 tools Number of functions the server itself declared when asked to list them. This is what the server offers an agent, not a measure of how well any of them work. as of probe monthsleft.netlify.app
mcp endpoint status ok The server listed 4 functions when asked. as of probe monthsleft.netlify.app

Where to get it

Also from docracy1

This record as data

Every field on this page, with its source and observation date, is in the catalog JSON. Fetch the whole kind at once instead of parsing this HTML.

GET /api/v1/entries/mcp_server.json

Sources

  1. docracy1/monthsleft on GitHub — GitHub, observed , trust tier 3.
  2. Tools declared by the MCP server at https://monthsleft.netlify.app/.netlify/functions/mcp — monthsleft.netlify.app, observed , trust tier 1.
  3. Official MCP Registry — Model Context Protocol, observed , trust tier 1.