openapi: 3.2.0
info:
  title: marginalia public Graphs API
  version: 0.1.7
  description: Public read + chat API for marginalia (https://marginalia.polycode.co.uk). No auth today; the API is public. Generated from route-descriptors.mjs.
  license:
    name: AGPL-3.0-only
servers:
- url: https://marginalia.polycode.co.uk
  description: production
- url: https://ci-{slug}.marginalia.polycode.co.uk
  description: CI branch
  variables:
    slug:
      default: main
tags:
- name: Graphs
paths:
  /api/graphs/default:
    get:
      operationId: getDefaultGraph
      summary: Resolve the current default graph id
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
      tags:
      - Graphs
  /api/graphs:
    get:
      operationId: listGraphs
      summary: List memory graphs (past + current). `?all=1` bypasses the margin cap
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
      parameters:
      - name: all
        in: query
        required: false
        schema:
          type: string
      tags:
      - Graphs
    post:
      operationId: createPrivateGraph
      summary: (Tier-1) Create a private graph (archived-from-birth, owner-only, cap 16).
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
        '400':
          description: Bad request
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
      tags:
      - Graphs
  /api/graphs/{graphId}/repo:
    post:
      operationId: setRepo
      summary: (Owner of a private graph; admin for a public graph) Bind the graph to a source…
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
        '400':
          description: Bad request
      parameters:
      - name: graphId
        in: path
        required: true
        schema:
          type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
      tags:
      - Graphs
  /api/graphs/default/clear:
    post:
      operationId: clearUserDefault
      summary: (Tier-1) Clear the caller's per-user default graph (revert to the shared graph)
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
        '400':
          description: Bad request
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
      tags:
      - Graphs
  /api/graphs/{graphId}/delete:
    post:
      operationId: deletePrivateGraph
      summary: (Owner) Delete a private graph + its tree, keys, and default pointer
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
        '400':
          description: Bad request
      parameters:
      - name: graphId
        in: path
        required: true
        schema:
          type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
      tags:
      - Graphs
  /api/graphs/{graphId}/label:
    post:
      operationId: renamePrivateGraph
      summary: (Owner of a private graph; admin for any graph) Rename a graph (single-token…
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
        '400':
          description: Bad request
      parameters:
      - name: graphId
        in: path
        required: true
        schema:
          type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
      tags:
      - Graphs
  /api/graphs/{graphId}/default:
    post:
      operationId: setUserDefault
      summary: (Owner) Set this private graph as the caller's login default
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
        '400':
          description: Bad request
      parameters:
      - name: graphId
        in: path
        required: true
        schema:
          type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
      tags:
      - Graphs
  /api/graphs/{graphId}/prompt-note:
    get:
      operationId: getPromptNote
      summary: (Owner of a private graph; admin for a public graph) Read the graph's free-text…
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
      parameters:
      - name: graphId
        in: path
        required: true
        schema:
          type: string
      tags:
      - Graphs
    post:
      operationId: setPromptNote
      summary: (Owner of a private graph; admin for a public graph) Set { note } — free text…
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
        '400':
          description: Bad request
      parameters:
      - name: graphId
        in: path
        required: true
        schema:
          type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
      tags:
      - Graphs