About 221
The APIs, SDKs, data and guides useful in Senegal, in one place. By devs, for devs.
Build in Senegal without searching everywhere
API providers, public datasets, procedures and integration guides: 221 brings together what it takes to launch a product in Senegal, in French and English. 221 Pay adds mobile money collection, with a single key.
What 221 brings together
- APIs and SDKsThe directory of API providers active in Senegal, with their documentation, public pricing and ready-to-use SDKs.
- DataCleaned, versioned public datasets, downloadable as JSON, CSV, Excel, Parquet or SQLite.
- Guides and proceduresStep-by-step integration guides and the administrative procedures needed to launch a product.
- 221 PayMobile money collection in Senegal and the region, through payment links or the API.
Our principles
Sourced
Every item carries its source and verification date.
Independent
No body or provider named on the site endorses or funds 221.
Open to corrections
Errors are reported with the source that shows the right value.
Secure
API keys never stored in plain text, two-factor authentication and identity checks before any withdrawal.
How content is checked
No content is published without a source and a verification date. Each source is marked official or non-official. The “At least one official source” label means one of the entry’s sources is official; it does not mean 221 has endorsed the provider.
See every source
221 Pay: collect payments without the complexity
Wave, Orange Money, MTN MoMo, Moov Money and T-Money in five WAEMU countries, with a full test mode, signed webhooks and a single 2% rate per operation. Withdrawals require an identity check, to protect every merchant and their customers.
A platform by Orvene Labs
221 is designed and operated by Orvene Labs Technologies.