Build with the human layer.
DBLU gives your app access to consented, governed, persona-level user context — so you can personalize AI without storing raw user data yourself. Two integration paths: Partner APIs for end-user apps, and Business APIs for governance-aware workflows.
Two ways to build on DBLU. Choose your path based on whether your app acts on behalf of an end user or enforces governance on workflows.
For companies building integrations that need user-approved access to personas, governed data, or personalized AI workflows. Once approved, your company receives partner credentials that let your backend participate in DBLU's consented access flow.
Governance-aware integrations. These endpoints authenticate with the user's MCP token — not the partner client_secret and not a request_token. All server-side only. Useful for MCP-style clients, admin dashboards, and governed business apps.
The terms you'll meet across both paths. Every definition here is grounded in the DBLU Connect source.
request_token
A per-user DBLU key returned after the user approves access in the DoubleU mobile app. Scoped to the personas, data Sets, and duration the user approved. Stored on your backend; can expire.
partner_id & client_secret
Company-level credentials issued when DBLU approves your partner application. client_secret is server-side only — never exposed to a browser or mobile app.
MCP token
A user token used to authenticate the Business APIs (governance-list, get-governance, governance-challenge). Distinct from the partner client_secret and the request_token.
Doubles / personas
The consented, persona-level user context DBLU injects into your prompts on /partner/llm. You never store the raw persona data yourself.
Governance package
A user-defined ruleset of data permissions, retention, and language controls. Business APIs let you list, inspect, and enforce them.
SDK
Not documented in the current source. DBLU exposes a REST API at api.dblu.ai with raw curl, Node.js, and Python examples throughout this portal. No installable SDK package is published yet; when one is released, it will be linked here.
Release notes
DBLU Connect
Partner APIs (request_token flow, /partner/llm) and Business APIs (governance-list, get-governance, governance-challenge) with MCP-token authentication. New releases, breaking changes, and migration notes will be published here as the interface evolves.