MCP.Market

SaaSCity MCP server

online · 100% uptime
by saascity.io·io.saascity/saascity·v2.0.0
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Audit your site, pick from 1,600+ launch directories by DR and link type, and list on SaaSCity.

B80/100grade B
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Safety scan
B80/100

full report

Adoption
Growing

0 stars

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If you have run it, two minutes of your experience saves the next person an afternoon.

SaaSCity tools (13, 1 write)

write = sends, deletes, buys or posts
  • check_badgeFree

    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 the static HTML misses it. A verified badge turns the listing link dofollow.

  • check_launch_readinessFree

    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 404 pages, response time, and whether the page is empty without JavaScript. Returns a 0-100 score, a verdict and a fix for every problem. Reads the static HTML the way directory scrapers and link-preview bots do.

  • find_alternativesFree

    Other SaaSCity listings in the same category as a given listing, most upvoted first. Useful for competitor research and positioning.

  • find_launch_directoriesFree

    Filter 1,666 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 verified them yet - treat those as unverified, not as free or dofollow.

  • get_launch_directoryFree

    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.

  • get_launch_weeksFree

    SaaSCity launch-week queue: the next 12 Mondays, how many free slots each has left, and which are full. Use it to tell a founder when a free listing would go live.

  • get_leaderboardFree

    SaaSCity's most upvoted launches for this week's launch, the last 30 days, or all time, optionally within one category.

  • get_listingFree

    One live SaaSCity listing by slug: title, tagline, full description, category, upvote points, link type (dofollow/nofollow), listing page and product site.

  • get_offersFree

    SaaSCity listing offers with real prices - free queue, Quick Pass, Premium - and exactly what each buys (queue position, dofollow link, launch post). Only a human can pay, on the claim page.

  • get_submission_statusFree

    Where a SaaSCity submission stands: a draft by claim token (unclaimed, claimed and in review, or expired) or a live listing by slug (launch week, badge, link type, points).

  • recommend_launch_directoriesFree

    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 DR, link type and price. Start here; use find_launch_directories to go wider across all 1,666 sites.

  • search_listingsFree

    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?") before a launch.

  • submit_projectwrite actionFree

    List a product on the SaaSCity launch directory. Creates an inert draft and returns a claim URL; the human opens it to sign in, confirm the listing and pick a launch Monday. Nothing is published or charged until they do, and every listing is reviewed by a person. Free to submit. Free subdomain hosts (github.io, netlify.app...) and domains that already have a listing are refused.

Public scan report

scanner v0.1.9 · 2026-09-24 · same rubric, same numbers if you re-run it

1 high
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 1171ms20/20
  • Tool poisoning13 tool descriptions checked15/15
  • Auth qualityopen endpoint exposes 1 write-action tools with no auth3/15
  • Maintenancelast push 0 days ago15/15
  • Maintainer identitynamespace and repository owner differ; GitHub account older than a year; website matches verified namespace7/10

Findings (1)

  • highWrite-action tools reachable without authenticationauth.open-write
Overall 80/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How SaaSCity compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
80/100
higher than 60% of 48,255 servers
Tools
13
the typical server has 7
Tools that change things
8%
typical: 0%. Fewer write tools means less an agent can break
Uptime
100%
of our recent checks; the typical remote server answers 100%
Response time
561 ms
faster than 26% of 30,031 servers

What its tools let an agent do: 12 read · 1 change

Install SaaSCity in Claude Code, Cursor or VS Code

claude mcp add --transport http saascity https://saascity.io/api/mcp
Add to Cursor

What the publisher says

From the SaaSCity repository's README, as published. We do not edit it. Read it on GitHub

SaaSCity MCP server

An MCP server for launching a product. Your AI agent can audit your homepage before launch, pick launch directories out of 1,600+ with Ahrefs DR, link type and price, and list the product on SaaSCity.

  • Remote, keyless: https://saascity.io/api/mcp (Streamable HTTP). No account, no API key.
  • Stdio: npx -y saascity-mcp for clients that only run local servers. It forwards to the hosted server.
  • Protocol: MCP 2026-07-28 (stateless) and the initialize-based versions 2025-11-25, 2025-06-18, 2025-03-26 and 2024-11-05, all on one endpoint.

Built by SaaSCity, the launch directory for SaaS and AI tools. Full docs: saascity.io/mcp

Install

Claude Code

claude mcp add --transport http saascity https://saascity.io/api/mcp

Claude Desktop, Cursor, Windsurf, VS Code and other clients with mcpServers JSON

{
  "mcpServers": {
    "saascity": {
      "type": "http",
      "url": "https://saascity.io/api/mcp"
    }
  }
}

Stdio-only clients

{
  "mcpServers": {
    "saascity": {
      "command": "npx",
      "args": ["-y", "saascity-mcp"]
    }
  }
}

It also runs straight from GitHub: npx -y github:nyyhao/saascity-mcp.

Tools

Every tool declares an outputSchema and returns structuredContent next to its text, plus readOnlyHint and the other behavior hints. Only submit_project writes anything, and it writes only a draft.

Prompts

  • planlaunch (websiteurl, product_type): audit, fix the blockers, pick directories, produce a dated launch checklist.
  • submittosaascity (website_url): draft a listing from the site, confirm it with you, then submit it.

Try it

Check if https://example.com is ready to launch, then give me a two-week launch plan for an AI tool using free dofollow directories.

Is uneed.best worth it? What's its DR and is the link dofollow?

List my product on SaaSCity. The site is https://example.com.

Data and limits

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

SaaSCity: common questions

Is SaaSCity MCP server safe?
Mostly: it is graded B (80/100). Read the SaaSCity safety report
How do I install SaaSCity?
It runs remotely at saascity.io. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does SaaSCity need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is SaaSCity maintained?
The last commit was 41 days ago (2026-09-23). The latest release is v2.0.0.
Is SaaSCity up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
How does SaaSCity compare with other MCP servers?
safety score 80/100 (higher than 60% of 48,255 servers); tools 13 (the typical server has 7); tools that change things 8% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.