A clean Kenyan finance API — live now.
Pull Thamanisha's intelligence into your own page, spreadsheet, workflow or app: published Kenyan rates, the CBK auction calendar, and the calculators that power the product — as a REST API with scoped keys, OAuth apps and webhooks. Sign in to generate an API key from the developer console; the OpenAPI spec and an interactive Swagger UI are live too.
Calculators
Real-return, bond-yield and loan-cost math as stateless API calls — the same engine that powers the app, with the formula shown, not hidden.
CBK auction calendar
Upcoming T-bill, T-bond and IFB issues as structured JSON — coupon, yield, tenor, tax and a plain-language explainer for each.
Published rates
Current bill/bond/IFB yields, MMF rates and the CBK policy rate, ready to drop into a dashboard, a Sheet, or an embeddable rates ticker.
Generate your API keys
Sign in and open the developer console to mint scoped API keys, register OAuth apps and subscribe to webhooks. Keys are free to create — manage scopes, rate limits and rotation from the console.
Questions or want a connector prioritised? Email developers@thamanisha.com.
Everything on this API is educational, published, impersonal analysis — not personalised investment advice, and no returns are implied (Capital Markets Act, Cap. 485A). The same disclaimer travels inside every response. See the Terms for the API usage rules.