Not reviewed
No score, grade or rank. This listing is facts from the official MCP registry and our own checks, and it stays out of the rankings until the panel reviews it.
Audit your site, pick from 1,600+ launch directories by DR and link type, and list on SaaSCity.
Facts
- MCP registry
io.saascity/saascity· 2.1.0- Endpoint
https://saascity.io/api/mcp- Packages
npmsaascity-mcp stdio- Website
- saascity.io
- npm / week
- 459
- GitHub stars
- 0
- Registry entry
- updated 7 Nov 2026
From the official MCP registry, the package registries and our own checks. JSON · Markdown
Why it's listed
- It's published in the registry under saascity.io, a namespace the registry only gives to whoever proves they control that domain.
Being indexed says nothing about quality, and nobody can pay for it. Is this yours? Ask for a review.
Tools it lists 23 · about 8,472 tokens of context · checked 2 hours ago
| Tool | What it does | Hint |
|---|---|---|
check_launch_readinessCheck launch readiness | Audit a product homepage before launching it: HTTPS, noindex, title and meta description, og:image (fetched to confirm it loads), X card, favicon, canonical, mobile viewport, h1, JSON-LD, robots.txt, sitemap, parked or… | read-only |
recommend_launch_directoriesRecommend launch directories | Hand-picked launch directories for a product type, grouped by when to submit (launch day first, evergreen after). Every pick carries a human-written verdict, including the ones that are not worth paying for, plus Ahrefs… | read-only |
find_launch_directoriesFind launch directories | Filter 1,667 startup, SaaS and AI directories by category, minimum Ahrefs DR, link type (dofollow/nofollow), price and badge-swap requirement. Returns submit URLs. Link type and price are "unknown" where nobody has… | read-only |
get_launch_directoryLook up a launch directory | Look up one directory by domain or URL: Ahrefs DR, dofollow or nofollow, price, whether it wants a badge swap, the submit URL, and a human verdict where one exists. Use it to vet a directory before paying for a listing. | read-only |
submit_projectSubmit a project to SaaSCity | List a product on the SaaSCity launch directory. Creates a draft and returns a claim URL. The human signs in, chooses a paid plan or an available free badge slot, and submits the prefilled form for review. Only the… | writes |
check_badgeCheck the SaaSCity badge | Check whether the SaaSCity badge is live on a site. Reads the given URL and, for a deep page, the site homepage too, rendering JavaScript if needed. Free listings require a badge and use nofollow website links. | read-only |
get_submission_statusGet submission status | Where a SaaSCity submission stands. By claim token: unclaimed, expired, claimed but the form not submitted yet, submitted and waiting for payment, submitted and in review, rejected, archived, or live. By slug: a live… | read-only |
get_launch_weeksGet launch weeks | SaaSCity launch weeks: the next 12 Mondays. A round opens each Monday at 00:00 UTC, and a paid listing can take any of them. | read-only |
get_offersGet listing offers | SaaSCity paid listing offers and the free badge option. Only a human can pay, on the claim page. | read-only |
search_listingsSearch SaaSCity listings | Search products listed on SaaSCity by keyword and/or category. Returns title, tagline, category, upvote points, the listing page and the product site. Useful for market research ("what else exists in this space?")… | read-only |
get_listingGet a SaaSCity listing | One live SaaSCity listing by slug: title, tagline, full description, category, upvote points, link type (dofollow/nofollow), listing page and product site. | read-only |
get_leaderboardGet the launch leaderboard | SaaSCity's most upvoted launches for this week's launch, the last 30 days, or all time, optionally within one category. | read-only |
find_alternativesFind alternatives to a listing | Other SaaSCity listings in the same category as a given listing, most upvoted first. Useful for competitor research and positioning. | read-only |
calculate_arrCalculate ARR from MRR | Turn monthly recurring revenue into annual recurring revenue (ARR = MRR x 12), with ARPU when the customer count is given and the months to $100k, $1M and $10M ARR at a monthly growth rate. Count annual plans at their… | read-only |
calculate_arr_bridgeARR bridge: new, expansion, contraction, churn | Explain how ARR moved over a period: ending ARR = starting ARR + new + expansion - contraction - churned. Returns net new ARR, growth, the SaaS quick ratio ((new + expansion) / (contraction + churned)), and net and… | read-only |
calculate_churnCustomer churn rate | Customer churn and retention for a period, its monthly and annual equivalents (compounded, so 5% a month is about 46% a year, not 60%), and the average customer lifetime. Full calculator:… | read-only |
calculate_nrrNet and gross revenue retention | Net revenue retention (NRR) and gross revenue retention (GRR) of a group of customers from their starting MRR, expansion, contraction and churned MRR, with annualised figures. Full calculator:… | read-only |
rule_of_40Rule of 40 and SaaS efficiency | Rule of 40 score (revenue growth % + profit margin %), plus the magic number, burn multiple and SaaS quick ratio when their inputs are given. Full calculator: https://saascity.io/free-tools/rule-of-40-calculator | read-only |
calculate_npsNet Promoter Score | Net Promoter Score from the counts of promoters (9-10), passives (7-8) and detractors (0-6), with the margin of error at 95% confidence. Full calculator: https://saascity.io/free-tools/nps-calculator | read-only |
ab_test_significanceA/B test significance | Two-proportion test of an A/B result: conversion rates, relative uplift, p-value, confidence interval, the chance that B beats A, and a sample ratio mismatch check. Full calculator:… | read-only |
markup_marginMarkup and margin | Selling price, profit and margin from a cost and a markup percent, or markup and margin from a cost and a selling price. Full calculator: https://saascity.io/free-tools/markup-calculator | read-only |
uptime_downtimeSLA uptime to allowed downtime | Allowed downtime per day, week, month, quarter and year, in seconds, for an availability target such as 99.9%. Full calculator: https://saascity.io/free-tools/uptime-calculator | read-only |
check_backlinkCheck a directory backlink | Check whether a directory listing page links to your site and whether that link is followed. Reads the page's static HTML and reports every anchor pointing at your domain with its rel (nofollow, ugc, sponsored), hidden… | read-only |
What https://saascity.io/api/mcp answered to tools/list, asked without credentials over MCP 2026-07-28. The token figure is the size of the list as sent, divided by four; a model sees about that much before it calls anything. Full definitions, input schemas included, are in the listing's JSON under mcpTools.
How its tools read to an agent 0 errors · 0 warnings · 0 notes
Nothing to flag: every tool reads cleanly to an agent.
The checks from /check and anchor check, run each day on the list above: about 8,472 tokens of definitions. Not part of the score yet. Check your own server.