> ## Documentation Index
> Fetch the complete documentation index at: https://inflexion.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Health and backing-source status

> Liveness + backing-source status (subgraph / live RPC / telemetry sinks).



## OpenAPI

````yaml /api-reference/openapi.json get /health
openapi: 3.1.0
info:
  title: Inflexion REST API
  version: 0.0.0
  description: >-
    Public REST API contract for Inflexion (docs-site snapshot for the Mintlify
    API Reference). It is a point-in-time copy; the canonical machine-readable
    spec is served at GET /openapi.json. Read-only, cached, public facade over
    the Inflexion subgraph (history / aggregates), a few live RPC reads (current
    pool-load surface, pool state, pricing preview), and the engine telemetry
    sinks (Signals 2 & 4 dynamic halves). No wallet, no RPC key for consumers.
    The subgraph is deployed and indexing, so history / aggregate surfaces serve
    live data now. Every surface still degrades gracefully: if a backing
    (subgraph URL / RPC / telemetry sink) is absent, the affected route returns
    a typed `pending` body (with the future GraphQL query embedded) rather than
    an error.
servers:
  - url: /
    description: this service
security: []
tags:
  - name: system
    description: health + service metadata
  - name: markets
    description: market directory + per-market state
  - name: pool
    description: 'vault NAV / state / history (claim B: capital NOT guaranteed)'
  - name: swaps
    description: 'protection swaps (claim A: no bad debt in FULL, qualified)'
  - name: pricing
    description: live cached fair + pool premium preview
  - name: data
    description: the five data-moat signals (snapshot + series)
  - name: mm
    description: market-maker fills / PnL
  - name: sigma
    description: σ_ref history
paths:
  /health:
    get:
      tags:
        - system
      summary: Health and backing-source status
      description: >-
        Liveness + backing-source status (subgraph / live RPC / telemetry
        sinks).
      operationId: getHealth
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HealthResponse'
components:
  schemas:
    HealthResponse:
      type: object
      required:
        - ok
        - subgraph
        - live
        - telemetry
      properties:
        ok:
          type: boolean
        subgraph:
          type: boolean
          description: a subgraph URL is configured
        live:
          type: boolean
          description: an RPC is wired for the live surfaces
        telemetry:
          type: object
          properties:
            demand:
              type: boolean
            competition:
              type: boolean

````

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