> ## Documentation Index
> Fetch the complete documentation index at: https://docs.praxis-ai.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Aggregate vault-wide health stats

> Returns per-category counts across the entire vault (Personal / Instance / Account) — not scoped to the current collection or page. Used by the Files panel's Vault Health header to compute the A-F grade and the attention dot. Computed via parallel `$match + $count` pipelines (DocumentDB-safe; no `$facet`).



## OpenAPI

````yaml /mdx/api-reference/runtime/runtime-api.json post /api/user/uploads/vault-health-summary
openapi: 3.0.0
info:
  title: Pria Runtime API
  version: 2.0.1
  description: >-
    Pria API Documentation Praxis's developer platform is a core part of our
    mission to empower organizations to grow better. Our APIs are designed to
    enable teams of any shape or size to build robust integrations that help
    them customize and get the most value out of Pria. All Pria APIs are built
    using REST conventions and designed to have a predictable URL structure.
    <br/>  <br/>They use many standard HTTP features, including methods (POST,
    GET, PUT, DELETE) and error response codes.  <br/> <br/>All API calls are
    made under https://hiimpria.ai/api and all responses return standard JSON.
    In these docs, you'll find lists of all available endpoints for a given API,
    along with interactive code blocks for building requests. For walkthroughs
    of basic usage for these APIs, check out the API guides.
servers:
  - url: https://pria.praxislxp.com
    description: Pria API Server
security: []
tags:
  - name: Authentication
    description: User authentication, registration, and password management (/api/auth)
  - name: OAuth
    description: OAuth authentication providers - Google, GitHub, SSO (/api/auth/oauth)
  - name: User
    description: User profile management and account operations (/api/user)
  - name: User Institutions
    description: User institution memberships and switching (/api/user/institution)
  - name: User Tools
    description: Available tools for authenticated users (/api/user/tools)
  - name: Institutions
    description: Institution settings and configuration (/api/user/institution)
  - name: Conversation
    description: AI conversation and Q&A endpoints (/api/ai)
  - name: Realtime
    description: Real-time voice AI and WebRTC sessions (/api/ai/rt)
  - name: Assistant
    description: AI assistant configuration and management (/api/user/assistant)
  - name: History
    description: Conversation history and favorites (/api/user/history)
  - name: RAG
    description: >-
      Document upload, embedding, and retrieval-augmented generation
      (/api/user/files, /api/user/rag)
  - name: Setting
    description: Instance variables and settings management (/api/user/setting)
  - name: Branding
    description: Digital twin branding and customization (/api/agent/branding)
  - name: Agent
    description: Agent engagement and session management (/api/agent)
  - name: SDK Launch
    description: >-
      SDK launch token signing and verification for secure iframe embedding
      (/api/auth/sdk-sign, /api/auth/sdk-verify)
  - name: Testing
    description: Health checks, diagnostics, and test endpoints (/api/test)
  - name: Admin Accounts
    description: Account management for super admins (/api/admin/account)
  - name: Admin Institutions
    description: Institution management for admins (/api/admin/institution)
  - name: Admin Users
    description: User management for admins (/api/admin/user)
  - name: Admin Entitlements
    description: >-
      User-institution relationships and permissions
      (/api/admin/userInstitution)
  - name: Admin Sessions
    description: Session management for admins (/api/admin/session)
  - name: Admin Histories
    description: Conversation history management and analytics (/api/admin/history)
  - name: Admin Assistants
    description: AI assistant management for admins (/api/admin/assistant)
  - name: Admin Questions
    description: Institution question and prompt management (/api/admin/question)
  - name: Admin Tools
    description: Tool configuration management (/api/admin/tool)
  - name: Admin AI Models
    description: AI model configuration (/api/admin/aimodel)
  - name: Admin MCP Servers
    description: Model Context Protocol server management (/api/admin/mcpserver)
  - name: Admin Feedbacks
    description: User feedback management (/api/admin/feedback)
  - name: Admin Uploads
    description: Upload management (/api/admin/upload)
  - name: Admin Charts
    description: Analytics and visualization chart management (/api/admin/chart)
  - name: Audio Notes
    description: Capture and ingest spoken notes into the personal vault
  - name: Memory
    description: User-facing memory parameters (personal + shared instance memory).
  - name: My Data
    description: >-
      GDPR controls — personal-scope counts, async ZIP-by-email export, and
      scoped soft-delete. Every endpoint pins `user = req.user._id` AND
      `institution: null`; institution-scoped data is governed by the
      institution's own retention policy and never reached from here.
  - name: Questions
    description: >-
      User-facing read of the onboarding question bank used by the "create a
      digital twin" wizard.
  - name: Transcription
    description: >-
      One-shot speech-to-text for in-place dictation. Audio blob in, transcript
      out — no Upload / History / RAG embeddings are persisted. Use
      `/audio-notes` for anything durable.
paths:
  /api/user/uploads/vault-health-summary:
    post:
      tags:
        - IP Vault
      summary: Aggregate vault-wide health stats
      description: >-
        Returns per-category counts across the entire vault (Personal / Instance
        / Account) — not scoped to the current collection or page. Used by the
        Files panel's Vault Health header to compute the A-F grade and the
        attention dot. Computed via parallel `$match + $count` pipelines
        (DocumentDB-safe; no `$facet`).
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
                - vault
              properties:
                vault:
                  type: string
                  enum:
                    - personal
                    - instance
                    - account
                  description: Vault scope to summarise
                institution:
                  type: string
                  description: >-
                    Optional institution _id, only honored on the `instance`
                    vault for cross-instance admin views.
      responses:
        '200':
          description: Summary returned
          content:
            application/json:
              schema:
                type: object
                properties:
                  success:
                    type: boolean
                    example: true
                  summary:
                    type: object
                    properties:
                      totalCount:
                        type: integer
                        description: Non-deleted uploads in scope
                      activeCount:
                        type: integer
                        description: status === 'selected' (Included in RAG)
                      errorCount:
                        type: integer
                        description: status === 'error'
                      neverUsedCount:
                        type: integer
                        description: ragHitCount === 0 AND created > 7d ago
                      staleCount:
                        type: integer
                        description: lastRagHitAt older than 90 days
                      unscannedCount:
                        type: integer
                        description: vaultHealthScore not yet computed
                      unoptimizedCount:
                        type: integer
                        description: vaultHealthScore >= 60 (noisy content / code-heavy)
                      unindexedCount:
                        type: integer
                        description: >-
                          Included but ingestion.counts.total === 0 (needs
                          reprocess)
                      missingTerminalCount:
                        type: integer
                        description: >-
                          Source file missing on last access AND no chunks —
                          unrecoverable, only valid action is Delete
                      staleBaseUrlCount:
                        type: integer
                        description: >-
                          Absolute file_url whose host doesn't match the current
                          request origin (env switch)
                  grade:
                    type: object
                    description: >
                      Composite vault-health grade derived from the summary
                      counts. Lets API

                      consumers (UI, dashboards) display a single A–F letter +
                      0–100 score

                      without re-implementing the rules client-side.


                      Severity weights per category (penalty per 100% of total):
                        - Critical (50pts): errorCount, unindexedCount, missingTerminalCount
                        - Degraded (25pts): unoptimizedCount, staleBaseUrlCount
                        - Stale     (10pts): neverUsedCount, staleCount
                        - Unknown    (5pts): unscannedCount

                      `score = 100 − Σ (weight × count / totalCount)`, clamped
                      to ≥0.

                      Letter: 90+ A, 80+ B, 70+ C, 60+ D, else F. Empty vault
                      returns

                      `{ letter: 'N/A', score: null, factors: [] }`.
                    properties:
                      letter:
                        type: string
                        enum:
                          - A
                          - B
                          - C
                          - D
                          - F
                          - N/A
                        example: B
                      score:
                        type: number
                        nullable: true
                        description: 0–100 (1-decimal), or null for empty vault
                        example: 84.6
                      factors:
                        type: array
                        description: >-
                          Non-zero contributors, sorted by impact desc. UI can
                          render 'Why B+: ...' breakdown.
                        items:
                          type: object
                          properties:
                            key:
                              type: string
                              example: unindexedCount
                            count:
                              type: integer
                              example: 12
                            impact:
                              type: number
                              description: Points deducted from 100 (1-decimal)
                              example: 5.4
                            label:
                              type: string
                              example: Included but no segments indexed
        '400':
          description: Bad request — missing or invalid vault parameter
        '401':
          description: Unauthorized
      security:
        - apiKeyAuth: []
components:
  securitySchemes:
    apiKeyAuth:
      type: apiKey
      in: header
      name: x-access-token
      description: JWT token passed in x-access-token header

````