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APIOverview
last verified · 2026-07-16

API overview

The Lumis API is a REST surface over the same Postgres tables the product itself reads and writes — there is no separate export format and no file-based snapshot to fall out of sync with. If you can see it in the app, you can read and change it through the API.

Base URL: https://lumis.work/api/v1

Every request is scoped to a project (project_key, and requests default to the project tied to your credential). Pass ?project_key= on any request to be explicit, or to act as an admin across projects if your credential allows it. venture_key is accepted and returned as a legacy alias for project_key — older integrations keep working unchanged, but new integrations should use project_key.

What’s here today

The current surface covers the resources most integrations need first:

  • Tickets — the work queue: list, create, read, update, delete.
  • Decisions — recorded decisions, including resolving one.
  • Memories — durable notes the crew and API share.
  • Runbooks — read-only reference procedures.
  • Webhooks — push ticket/decision events to your own URL.
  • Search — semantic + graph search over a project’s ingested content.

This is a young surface — six resources, mostly CRUD, one search endpoint. If a capability you need isn’t listed above, it isn’t available yet; each resource page says so plainly rather than describing something that doesn’t exist.

Authentication

Every /api/v1/* request needs either a Bearer token or a browser session. See Authentication for how to get a token and which header to send.

Versioning

The surface is versioned as v1. See Versioning & deprecation for the header contract and what changes when something is deprecated.