Praecise Praecise developer platform
Build on Praecise.
The reference, the guides and the agent endpoints of every Praecise product a program can use today, in one place. Each page is generated from what the product itself serves.
Products5
Rivier
Rivier runs a business's inbox, contacts, campaigns, shop, bookings, books, content, files, memory and agents. Every action in the dashboard is an API operation with the same name on REST, GraphQL, MCP, the SDK and the CLI.
2,108 operations · 12 guides
Skerry
Skerry is an API that instructs regulated providers to move money for businesses: verification, custodied stablecoin wallets, bank accounts, payouts, conversion, and card, bank-debit, stablecoin and bank-transfer payments. Skerry holds no funds and no keys, and cannot sign blockchain transactions.
255 operations · 1 guide · 227 agent tools · 71 events
Praecise Cloud
Praecise Cloud is AI operations infrastructure: apps, agents and models, from hosting to day-to-day operations, concept to production, for one owner up to large scale. Furcate is the open operating system base from Praecise.
14 operations · 5 guides
Praecise Inbox
Email for people, agents and machines. A person approves an access key for named mailboxes and permissions; software then reads, searches, files and sends mail through REST, MCP or A2A. Every call is recorded where the mailbox's holders can see it.
9 operations · 10 agent tools
Praecise account
One Praecise account for every product: sign people in with it, confirm an action with a passkey, be told when they sign out, and manage an account's domains and mailboxes.
11 operations · 5 guides
Not available to developers yet: Praecise Spaces, Praecise Navigation, Cultural Layers.
Keys and accounts
Reading is open. Calling a product needs a key, and a key is made inside that product by a person signed in with their Praecise account. Praecise accounts are by invitation.