LaCrew docs
Protocol spec, contract interfaces, SDK reference, and self-hosting guide for LaCrew.
Your agents. Their budgets. Your keys.
Protocol spec, contract interfaces, SDK reference, and self-hosting guide for LaCrew — the onchain org chart, budget, and escalation layer for AI agent teams.
Start here
- Protocol specification — the normative interface surface, invariants, and conformance rules (v0.1 draft)
- Protocol overview — the narrative introduction
Protocol
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- SDK reference — hand-written guide
- API reference — generated from source by TypeDoc
- Flows
- Wallets — the one interface every wallet provider sits behind, and how to choose between CDP, Safe, MetaMask and GOAT
- Connectors — how a crew reaches GitHub, a CMS, or an RPC, on an allowlist the operator writes
- External MCP servers — attach somebody else's MCP server, one allowed tool at a time; new tools arrive blocked
- Crew blueprints — a vertical as data: org chart, budgets, guardrails, and the plan that stands it up
- Crew heartbeat — a standing checklist a crew works through on its own cadence, reported in the thread
- Flow & blueprint evals — the deterministic scenario suite that holds a crew to what its blueprint claims it cannot do
- Inference cost budgets — what a crew's model calls may cost you, bounded separately from what it may spend onchain
- Crew P&L — one period report over onchain spend, model cost and connector usage; price unknown is never $0
- Plan-required mode — no plan, no side effect: make a crew say what it is about to do before it does it
- Dual control — a second seat concurs, or the effect does not happen: four-eyes review in front of a merge or a spend
- Skill packs — directive skills as a versioned artifact: install one onto a seat, update it, take it back off
- Self-hosting