Belief-level reads over the semantic_belief substrate: what the brain currently holds about a free-text (subject, field) key, with its supersede chain and inline scene provenance. Read-only — the scene promotion pass is the only writer. Flag: BELIEFS_API_ENABLED (on by default; =0 → 404).
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openapi: 3.2.0
info:
description: 'Generated from the zod wire contracts (`pnpm openapi:build` — scripts/build-openapi.ts); do not edit by hand. Excluded on purpose: the operator/ops surface (jobs, leases, policy, stats, maintenance, GDPR cascades), which is indexed in docs/api.md, and the MCP transport `ALL /mcp/{companyId}`, which is JSON-RPC over Streamable HTTP rather than REST — MCP clients discover it through `tools/list` (docs/mcp.md). Scopes are plain bearer-key grants, not OAuth flows — each operation states its required scope.'
license:
identifier: AGPL-3.0-or-later
name: AGPL-3.0-or-later
summary: 'The community-facing platform surface: the memory core (fact ingest, search, multi-hop, synthesize, entity and fact reads), the Domain Pack registry and tenant pack admin, the document pipeline, the external-indexer work protocol, the raw-substrate driver, the evidence substrate, and source reputation reads.'
title: INITE Brain — Platform Beliefs API
version: 2.6.0
servers:
- description: Hosted instance (placeholder — self-hosted deployments serve the same paths on their own origin).
url: https://brain.inite.ai
security:
- bearerAuth: []
tags:
- description: 'Belief-level reads over the semantic_belief substrate: what the brain currently holds about a free-text (subject, field) key, with its supersede chain and inline scene provenance. Read-only — the scene promotion pass is the only writer. Flag: BELIEFS_API_ENABLED (on by default; =0 → 404).'
name: Beliefs
paths:
/v1/beliefs:
get:
description: 'Beliefs the brain currently holds (semantic_belief, promoted from enriched scenes), filtered by exact subject/field key, lifecycle status (default active) and user scope. A user-bound token is pinned to its own user (userId mismatch is 403); M2M keys may scope to any user or list tenant-wide. Page capped at 100 (default 25). On by default; BELIEFS_API_ENABLED=0 makes it a 404. Source: src/beliefs/beliefs.controller.ts.
Required scope: `brain:read`.'
operationId: listBeliefs
parameters:
- description: Free-text subject key (exact match).
in: query
name: subject
required: false
schema:
type: string
- description: Free-text field key (exact match).
in: query
name: field
required: false
schema:
type: string
- description: End-user scope key. M2M keys may assert any user; user-bound tokens are pinned to their own.
in: query
name: userId
required: false
schema:
type: string
- description: 'Lifecycle filter: `active` (default), `superseded`, `all`.'
in: query
name: status
required: false
schema:
type: string
- description: Page size (default 25, max 100).
in: query
name: limit
required: false
schema:
type: integer
responses:
'200':
content:
application/json:
schema:
$ref: '#/components/schemas/BeliefsListResponse'
description: The visible beliefs.
'400':
$ref: '#/components/responses/BadRequest'
'401':
$ref: '#/components/responses/Unauthorized'
'403':
$ref: '#/components/responses/Forbidden'
'404':
$ref: '#/components/responses/NotFound'
summary: List beliefs by their free-text (subject, field) key
tags:
- Beliefs
/v1/beliefs/{id}:
get:
description: 'One semantic_belief revision as stored: the held value, its rendered statement, confidence, the supersede chain (revision/status/supersededBy/validFrom/validUntil), inline scene provenance (sourceSceneIds) and corroboration counters. Superseded revisions still resolve. Every visibility fence (tenant, fail-closed single-user scope) answers 404 — existence never leaks. On by default; BELIEFS_API_ENABLED=0 makes it a 404. Source: src/beliefs/beliefs.controller.ts.
Required scope: `brain:read`.'
operationId: getBelief
parameters:
- description: Belief record id (`semantic_belief:…`).
in: path
name: id
required: true
schema:
type: string
responses:
'200':
content:
application/json:
schema:
$ref: '#/components/schemas/BeliefReadResponse'
description: The belief.
'401':
$ref: '#/components/responses/Unauthorized'
'403':
$ref: '#/components/responses/Forbidden'
'404':
$ref: '#/components/responses/NotFound'
summary: Read one belief revision by id
tags:
- Beliefs
components:
responses:
Forbidden:
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
description: The key lacks the required scope.
Unauthorized:
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
description: Missing or unknown bearer key.
NotFound:
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
description: No such resource in this tenant.
BadRequest:
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
description: Validation failed.
schemas:
ErrorResponse:
description: Standard NestJS error envelope.
properties:
error:
type: string
message:
anyOf:
- type: string
- items:
type: string
type: array
statusCode:
type: integer
required:
- statusCode
- message
type: object
BeliefsListResponse:
additionalProperties: false
properties:
beliefs:
items:
$ref: '#/components/schemas/BeliefReadResponse'
type: array
found:
type: number
required:
- beliefs
- found
type: object
BeliefReadResponse:
additionalProperties: false
properties:
beliefId:
type: string
confidence:
type: number
conversationCount:
type: number
conversationIds:
items:
type: string
type: array
corroborationCount:
type: number
field:
type: string
priorValue:
type: string
promoterVersion:
type: string
revision:
type: number
sourceSceneIds:
items:
type: string
type: array
statement:
type: string
statementSource:
enum:
- template
- llm
type: string
status:
type: string
subject:
type: string
supersededBy:
type: string
userId:
type: string
validFrom:
type: string
validUntil:
type: string
value:
type: string
required:
- beliefId
- userId
- subject
- field
- value
- statement
- statementSource
- confidence
- revision
- status
- validFrom
- sourceSceneIds
- conversationIds
- corroborationCount
- conversationCount
type: object
securitySchemes:
bearerAuth:
description: 'API key (`Authorization: Bearer <key>`); its SHA-256 must be registered in BRAIN_API_KEYS. Keys carry scopes (`brain:read`, `brain:write`, `brain:admin`, `brain:read_pii`, `registry:publish`, `registry:curate`, `indexer:write`) — each operation states the scope it requires. Not an OAuth flow.'
scheme: bearer
type: http