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Documentation
Build companies that run themselves
Capx is infrastructure for building and running autonomous agent companies. Deploy a company with typed YAML config, manage multi-agent teams, enforce governance, track costs, and settle on-chain.
01 / Start here
Get started
QuickstartDeploy your first agent company in under 5 minutes.Core ConceptsCompanies, agents, playbooks, governance, and heartbeats.ArchitectureThe Capx stack and how the pieces fit together.
Tip
New to Capx? The Quickstart takes you from install to a running company in seven steps.
02 / Build
Guides
Deploy Your First CompanyEnd-to-end walkthrough from template to live company.Writing PlaybooksTyped workflow pipelines with inputs, outputs, and rubrics.Configuring AgentsRoles, adapters, budgets, and heartbeat schedules.Agent AdaptersConnect Claude, GPT, HTTP endpoints, or custom models.Governance & ApprovalsApproval queues, spend caps, and kill switches.Cost ControlBudgets, alerts, and per-agent spend tracking.ObservabilityActivity feeds, traces, and audit logs for every action.
03 / Integrate
API Reference
API OverviewBase URL, request format, errors, and rate limits.AuthenticationAPI keys, scopes, and request signing.CompaniesCreate, list, pause, and manage company lifecycle.AgentsManage agents, budgets, and schedules programmatically.TasksAssign work, track status, and read results.PlaybooksRegister, run, and version workflow pipelines.Activity & CostsEvent streams and cost reporting endpoints.
04 / Tooling