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Whatareyoubuilding

Lists independent builders' software products indexed by country and funding stage, and exposes the listings to AI agents through MCP.

Developer tools
whatareyoubuilding.ai ↗
At a glanceswept 2026-10-12

≈ 4visits/mo

Little sign of use · estimate, read 2026-10-12

  • Whatareyoubuilding4
  • #1 Microsoft135M
  • Developer tools median25
Price
Price not read
Activity
Actively maintainedsite updated 2 days ago
Company
Domain since 2026 · ~1 peopledomain registered · per their About page
AlternativesSet it up for my teamIs Whatareyoubuilding yours? Claim the card →
What people do with it
  • Browse indie-built AI and SaaS products by country
  • Filter independent tools by funding stage
  • Let AI agents query the directory through MCP
The companyeach fact with its source · read 2026-10-14
How a program reaches itfound, not claimed · read 2026-10-13
  • MCP serverai.whatareyoubuilding/waybverified in the MCP registry
  • Stateanswers, 9 toolschecked 2026-10-13
  • Address to connectwhatareyoubuilding.ai/api/mcp
  • MCP docswhatareyoubuilding.ai/product/Vtkyi3Rh3gTWlEIZvmA9the vendor's page ↗

MCP server details →

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.

Alternatives in Developer toolsby use, among tools still maintained

Figure and bar: visits/mo, estimate · year: online since

All Developer tools tools →

Questions this page answers
  • What is Whatareyoubuilding?

    Lists independent builders' software products indexed by country and funding stage, and exposes the listings to AI agents through MCP. It is listed in the Atlas under Developer tools.

  • Do people use Whatareyoubuilding?

    Little sign of use: ≈ 4 visits/mo · estimate, 2026-10.

  • Is Whatareyoubuilding still maintained?

    Actively maintained: site updated 2 days ago.

  • What are alternatives to Whatareyoubuilding?

    In Developer tools, by use: Merge, Verdent AI, Frederick AI, APITier, Nango, Airweave.

Not quite it? Describe the job

beta

Five tools from the Atlas that fit it, each judged against what you wrote.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.