EdgeChat Suggest API

The Suggest API from EdgeChat — 1 operation(s) for suggest.

GitHub OpenAPI

Operations 1

GET /suggest Titles beginning with a prefix #

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OpenAPI Specification

edgechat-ai-suggest-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Edgepedia Suggest API
  version: '1'
  description: Read-only JSON access to the Edgepedia encyclopedia articles. Keyless. 600 requests a minute and 100,000 a day per IP address (429 with Retry-After past that). Free with credit under the Edgepedia Community License 1.0; AI training is open to everyone.
  license:
    name: Edgepedia Community License 1.0
    url: https://www.edgechat.ai/edgepedia/license
  contact:
    url: https://www.edgechat.ai/developers
    name: EdgeChat
    email: olivia.jin@biostate.ai
  x-logo:
    url: https://www.edgechat.ai/assets/edgechat-chestnut-orange-logo-v2.png
    altText: EdgeChat
    backgroundColor: '#FFFFFF'
    href: https://www.edgechat.ai/developers
  x-origin:
  - format: openapi
    version: '3.1'
    url: https://www.edgechat.ai/openapi.json
servers:
- url: https://www.edgechat.ai/api/v1
tags:
- name: Suggest
paths:
  /suggest:
    get:
      operationId: suggest
      summary: Titles beginning with a prefix
      parameters:
      - name: prefix
        in: query
        required: true
        description: The prefix
        schema:
          type: string
        example: koa
      - name: limit
        in: query
        required: false
        description: 1 to 20 (default 8)
        schema:
          type: integer
      - $ref: '#/components/parameters/fields'
      responses:
        '200':
          description: Suggestions
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SuggestResponse'
              examples:
                live:
                  summary: GET https://www.edgechat.ai/api/v1/suggest?prefix=koa
                  description: 'A live answer of 2026-10-07: arrays cut to two items, long text cut with an ellipsis.'
                  value:
                    prefix: koa
                    results:
                    - id: epbtcf7906
                      slug: koan-campaign
                      title: Kōan campaign
                      importance: 4.91389e-07
                      rank: 153162
                      url: https://www.edgechat.ai/koan-campaign
                      api_url: https://www.edgechat.ai/api/v1/articles/koan-campaign
                    - id: epxxn3ztv8
                      slug: koala-man
                      title: Koala Man
                      importance: 4.77676e-07
                      rank: 159570
                      url: https://www.edgechat.ai/koala-man
                      api_url: https://www.edgechat.ai/api/v1/articles/koala-man
          headers:
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            ETag:
              $ref: '#/components/headers/ETag'
            Last-Modified:
              $ref: '#/components/headers/Last-Modified'
            Content-Digest:
              $ref: '#/components/headers/Content-Digest'
            Edgepedia-Corpus-Version:
              $ref: '#/components/headers/Edgepedia-Corpus-Version'
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
          headers:
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
        '429':
          description: Rate limited
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
          headers:
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            RateLimit:
              $ref: '#/components/headers/RateLimit'
            Retry-After:
              description: Seconds to wait before the next request.
              schema:
                type: integer
      tags:
      - Suggest
components:
  headers:
    RateLimit-Policy:
      description: 'The limiter''s two windows, per IP address and per server instance (IETF RateLimit header fields): 600 requests a minute and 100,000 a day.'
      schema:
        type: string
        example: '"minute";q=600;w=60, "day";q=100000;w=86400'
    RateLimit:
      description: 'On a 429 only: the window that was exceeded, no requests remaining (r=0), and the seconds until it resets (t).'
      schema:
        type: string
        example: '"minute";r=0;t=42'
    Content-Digest:
      description: sha-256 of the body (RFC 9530).
      schema:
        type: string
    Edgepedia-Corpus-Version:
      description: The corpus release that answered.
      schema:
        type: string
    Last-Modified:
      description: The corpus release date (informational; only the ETag validates).
      schema:
        type: string
    ETag:
      description: A hash of the body; send it back as If-None-Match for a 304.
      schema:
        type: string
  schemas:
    ArticleRef:
      type: object
      properties:
        id:
          type: string
        slug:
          type: string
        title:
          type: string
        url:
          type: string
        api_url:
          type: string
        importance:
          type: number
        rank:
          type: integer
    Error:
      type: object
      properties:
        error:
          type: object
          properties:
            code:
              type: string
            message:
              type: string
            hint:
              type: string
            next:
              type: string
              format: uri
            did_you_mean:
              type: array
              items:
                type: object
                properties:
                  id:
                    type: string
                  slug:
                    type: string
                  title:
                    type: string
                  api_url:
                    type: string
          required:
          - code
          - message
      required:
      - error
    SuggestResponse:
      type: object
      properties:
        prefix:
          type: string
        results:
          type: array
          items:
            allOf:
            - $ref: '#/components/schemas/ArticleRef'
            - type: object
              properties:
                matched:
                  type: string
                  description: The name that matched the prefix, when it is not the title.
  parameters:
    fields:
      name: fields
      in: query
      required: false
      description: 'Comma-separated keys: each result (or the answer, when it has no results) keeps only these.'
      schema:
        type: string