Developers
Everything you need to build on Crisphive
REST API, hosted MCP server and a free sandbox — the same deterministic scheduling engine behind the product, exposed for your agents and apps.
Developer docs
Full REST API reference, quickstarts and authentication guides on docs.crisphive.com.
Get a sandbox API key
Sign up free and grab a chsk_test_ key — an isolated test environment, no credit card, no sales call.
MCP server
One MCP server for Claude, ChatGPT or your own code — 43 tools, OAuth 2.1, deterministic cascades.
Developer pricing
Free unlimited sandbox and your first 1,000 production jobs each month on us — MCP calls are never billed.