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

# Boost Node

> Increment a node's ``relevance_score`` by a fixed +0.3 with clamp [0, 1.5].

Persists an audit entry to ``ConsolidationAudit`` with event_type
``kg.node.boosted``. Idempotency is NOT enforced — each call stacks
another +0.3 until the clamp is reached, by design (repeat clicks
should reflect repeat intent).

Responses:
    200 — `{node_id, node_type, score_before, score_after, boosted_at, boosted_by}`
    404 — node not found in any table of the per-board graph



## OpenAPI

````yaml /openapi.json post /api/v1/kg/boards/{board_id}/nodes/{node_id}/boost
openapi: 3.1.0
info:
  description: >-
    Okto Pulse REST API schema generated from okto-pulse-core 0.2.0 source for
    docs.oktolabs.ai.
  title: Okto Pulse
  version: 0.2.0
servers: []
security: []
paths:
  /api/v1/kg/boards/{board_id}/nodes/{node_id}/boost:
    post:
      tags:
        - knowledge-graph
        - knowledge-graph
      summary: Boost Node
      description: >-
        Increment a node's ``relevance_score`` by a fixed +0.3 with clamp [0,
        1.5].


        Persists an audit entry to ``ConsolidationAudit`` with event_type

        ``kg.node.boosted``. Idempotency is NOT enforced — each call stacks

        another +0.3 until the clamp is reached, by design (repeat clicks

        should reflect repeat intent).


        Responses:
            200 — `{node_id, node_type, score_before, score_after, boosted_at, boosted_by}`
            404 — node not found in any table of the per-board graph
      operationId: boost_node_api_v1_kg_boards__board_id__nodes__node_id__boost_post
      parameters:
        - in: path
          name: board_id
          required: true
          schema:
            title: Board Id
            type: string
        - in: path
          name: node_id
          required: true
          schema:
            title: Node Id
            type: string
      responses:
        '200':
          content:
            application/json:
              schema: {}
          description: Successful Response
        '422':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
          description: Validation Error
components:
  schemas:
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          title: Detail
          type: array
      title: HTTPValidationError
      type: object
    ValidationError:
      properties:
        ctx:
          title: Context
          type: object
        input:
          title: Input
        loc:
          items:
            anyOf:
              - type: string
              - type: integer
          title: Location
          type: array
        msg:
          title: Message
          type: string
        type:
          title: Error Type
          type: string
      required:
        - loc
        - msg
        - type
      title: ValidationError
      type: object

````