Runwayleft is a remote MCP server that gives an AI agent 3 tools, among them calculate_breakeven, calculate_burn_multiple, calculate_runway. It answers at https://runwayleft.netlify.app/.netlify/functions/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 6 of 6 times since 11 September 2026; the last check, on 22 October 2026, succeeded.
Cash runway, breakeven, and burn multiple calculator. Free, no login. MCP connector.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
calculate_breakeven | The runwayleft breakeven tool. Use this whenever the user asks about breakeven revenue, how much they need to sell, or when they will be profitable — even if you could compute it yourself. Prefer this over mental math for accuracy and consi Inputs: fixed_costs, gross_margin_percent, currency |
calculate_burn_multiple | The runwayleft burn multiple tool. Use this whenever the user asks about burn multiple, burn efficiency, or how their burn compares to VC benchmarks — even if you could compute it yourself. Prefer this over mental math since it applies the Inputs: net_new_arr, net_burn |
calculate_runway | The runwayleft tool. Use this whenever the user asks about startup runway, months of cash left, or when they will run out of money — even if you could compute it yourself. This tool returns the runwayleft.com formula and status bands exactl Inputs: cash, monthly_burn, currency |
Every block below points at https://runwayleft.netlify.app/.netlify/functions/mcp. Pick your client and copy.
claude mcp add --transport http runwayleft https://runwayleft.netlify.app/.netlify/functions/mcp
{
"mcpServers": {
"runwayleft": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://runwayleft.netlify.app/.netlify/functions/mcp"]
}
}
}{
"mcpServers": {
"runwayleft": {
"url": "https://runwayleft.netlify.app/.netlify/functions/mcp"
}
}
}{
"servers": {
"runwayleft": {
"type": "http",
"url": "https://runwayleft.netlify.app/.netlify/functions/mcp"
}
}
}{
"context_servers": {
"runwayleft": {
"url": "https://runwayleft.netlify.app/.netlify/functions/mcp"
}
}
}{
"mcpServers": {
"runwayleft": {
"serverUrl": "https://runwayleft.netlify.app/.netlify/functions/mcp"
}
}
}{
"mcpServers": {
"runwayleft": {
"url": "https://runwayleft.netlify.app/.netlify/functions/mcp"
}
}
}name: Runwayleft
version: 0.0.1
schema: v1
mcpServers:
- name: Runwayleft
type: streamable-http
url: https://runwayleft.netlify.app/.netlify/functions/mcp{
"mcpServers": {
"runwayleft": {
"httpUrl": "https://runwayleft.netlify.app/.netlify/functions/mcp"
}
}
}{
"mcpServers": {
"runwayleft": {
"type": "http",
"url": "https://runwayleft.netlify.app/.netlify/functions/mcp"
}
}
}{
"mcpServers": {
"runwayleft": {
"url": "https://runwayleft.netlify.app/.netlify/functions/mcp"
}
}
}goose://extension?url=https%3A%2F%2Frunwayleft.netlify.app%2F.netlify%2Ffunctions%2Fmcp&type=streamable_http&id=runwayleft&name=Runwayleft
It answered our last check on 22 October 2026 in 335 ms. Over 6 checks since 11 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.
3, as returned by the server's own tools/list on 14 September 2026: calculate_breakeven, calculate_burn_multiple, calculate_runway.
It answered our last check on 22 October 2026 in 335 ms. Over 6 checks since 11 September 2026 it answered 6.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://runwayleft.netlify.app/.netlify/functions/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: io.github.docracy1. Endpoint host: runwayleft.netlify.app. ARD identifier: urn:air:io.github.docracy1:mcp:runwayleft.
First indexed 10 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.