LLM API aggregation gateway: one endpoint to call Anthropic, OpenAI, Gemini, Zhipu, Kimi and other models, plus a chat interface.
A two-person SiOne-line growth story, compiled by us from public sources; speculation is marked separately below.
Checkout: checkout.stripe.com
“'Get up to $20 on select models' is a discount promo, not referral”Quote from the site
New-user source: Social media (Organic social). Direct 56.1%, search 32.9% (brand keywords 89%, token harbor etc.), social 6.6% from X, YouTube and Reddit; referrals include threads.com 4.26% and tokenrouter.com 2.79%. New users mostly see a social post and then search the brand directly; existing users return directly.
Top channel measured by Similarweb, others estimated by rank
| Attributable new users, last month | Share |
|---|---|
| 7% | |
| Other | 93% |
Direct + brand search 89%. Direct and brand search count as viral only when the site shows sharing mechanics; the largest share wins, under 5% means Other.
| Country | Share of visits |
|---|---|
| Indonesia | 35.94% |
| India | 21.33% |
| United States | 9.11% |
| China | 6.42% |
| Germany | 5.41% |
Unknown (homepage crawl returned empty)
X (Twitter), YouTube, Reddit
97 keywords · brand ~89% · organic 100% / paid 0%
| Similarweb top 5 keywords |
|---|
| token harbor |
| tokenharbor |
| token harbour |
| tokenharbor ai |
| tokenharbor.ai |
9 referring sites
| Site | Share of referrals |
|---|---|
| threads.com | 4.26% |
| tokenrouter.com | 2.79% |
| stripe.com | 2.28% |
| Category | Share of referrals |
|---|---|
| Programming and Developer Software | 54.59% |
| Social Media Networks | 4.26% |
| Computers Electronics and Technology - Other | 2.55% |
About 8,596 last month (Similarweb estimate), #345 of 606; the month before was 207. Opening checkout is not paying, so this is not revenue.
New-user source: Social media (Organic social). New users mostly come from YouTube, X, Reddit, TikTok and the like Direct 56.1%, search 32.9% (brand keywords 89%, token harbor etc.), social 6.6% from X, YouTube and Reddit; referrals include threads.com 4.26% and tokenrouter.com 2.79%. New users mostly see a social post and then search the brand directly; existing users return directly.
Free tier $0/month; Agent Pass $0.99 first month, then $1.99/month; Office plan $9.99/month (existing data truncated, further tiers unknown)
Dossier confidence: low. Parts 1 and 2 come from reading the site and Similarweb data; part 3 from public reporting, founder posts, Wayback snapshots, WHOIS and similar, with speculation marked.
The number: checkout visits is Similarweb's estimate of visits from the site to a checkout payment page; opening checkout is not paying, so this is not revenue. Small sites land on fixed buckets.
Data through last month. Page updated 2026-10-26.
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