Add an MCP endpoint to an existing product so Claude / ChatGPT can use it directly. The cheapest plays run from 0 to a few thousand dollars, but most are one-time spikes
- Status
- Open (cheap to act on, revenue is verifiable; whether the spike sticks after the jump depends on November)
- Why now, and how long the window lasts
- MCP became the common interface for Claude, ChatGPT, and Cursor this year, and people using these tools search "X MCP"; adding an endpoint to an existing product takes a few days. Window: the first MCP in each vertical picks up search traffic; the second and later ones struggle (inference).
- Confidence
- Medium. Several products' revenue jumps are verified, but 11-02 looked at Divi Cake and GitPage's daily numbers and they look more like launch pulses than a new channel. What would overturn this: if Divi Cake and GitPage's 30-day revenue in November falls back below $1k, the conclusion becomes "MCP is a one-time launch event, not a channel" and the status moves to watching. Related: [040] [039].
Evidence
Grouped by store. Each group starts with the charts that can be graphed (real curves, data dates below the chart), then the scanner's original notes and source links.
Indie product revenue (TrustMRR)5 evidence · 5 products with curves
- indie (US, 11-01 verified): Divi Cake (divicake.com, a 2017-year-old WordPress Divi plugin site, solo) launched "MCP for Divi 5" in October, letting Claude and ChatGPT build Divi pages directly, $49/year or $99 lifetime. October $6,449, the previous 12 months were 0; 10 subscriptions. Daily since 10-12 has run $99–891,10-31 a day, and 11-01 both days were $0.
- indie (Australia, 11-01 verified): GitPage (gitpage.site, "generate a website in minutes, then edit it through MCP in Claude Code", $299 one-time) 5–September monthly revenue fell from $1.1–2.2k; October $3,384; 30 days $3,285 (+230%). October daily numbers are mostly $0 or $150–299, one or two sales a day.
- indie (Canada, 11-01 verified): Advanced GSC MCP (advancedgsc.com, turns Google Search Console into an MCP, $15 / 40 / 105 per month) May $1,041 → August $4,310 → October $4,913; 30 days $4,589,150 from subscriptions (4 days ago 152 → 150), flat since August.
- indie (US, 11-01 core): Private Enterprise (tryadlicio.com, "turn customer reviews into ads inside Claude or any MCP client", $49.99 / $99.99 per month) May $4,043 → October $12,576,30 12,298 (+24%), 546 subscriptions, up 6 months straight, the only sustained curve in this cell.
- indie (11-01 verified): Declining or flat: anonymous Italian "Instagram Analytics with MCP" (slug owl, for agencies) $2,696 (−27%); openbudget.sh (bank data for agents) $2,871 (−4%), September $3,101 → October $2,991; Uizze (uizze.com, real UI references for agents via MCP) $3,212 (−8%), listed at $27,000.
Already doing it
Divi Cake, GitPage, Advanced GSC MCP, Private Enterprise, Instagram Analytics with MCP, openbudget.sh, Uizze. Whether large SaaS vendors ship official MCPs was not checked.
The hardest step
Being discovered. MCP directories and in-Claude discovery aren't mature yet; the next question is how to sustain revenue after the jump (Divi Cake already has two days at zero).
Who it's for
People who already have a SaaS, plugin, or data service with users. Keep the existing pricing (annual or one-time), treat MCP as a new entry point. Cost is one weekend.
Should every product builder know this?
Yes. Anyone who already has a product has almost no reason not to add one.
Change log
Original: Scanner opportunity library #041 (updated daily, 06:00); this page was generated on the 2026-11-08 edition.