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OpenAPI Specification

openapi: 3.2.0
info:
  title: graded.sh Services API
  version: 1.0.0
  summary: Graded index of x402 services and a prepaid gateway that pays them for you.
  description: 'Discovery is free and needs no key. Calling services needs a self-provisioned gwk_ key with prepaid credits.

    Full guide: https://graded.sh/llms-full.txt'
  contact:
    email: hello@graded.sh
    url: https://graded.sh/about
servers:
- url: https://graded.sh
tags:
- name: Services
paths:
  /v1/services:
    get:
      operationId: listServices
      summary: Search the graded catalog (free)
      parameters:
      - name: query
        in: query
        schema:
          type: string
        description: Substring match on name, description, id or URL (alias q)
      - name: grade
        in: query
        schema:
          type: string
        description: Comma list, e.g. A,B
      - name: callable
        in: query
        schema:
          type: string
          enum:
          - '1'
          - 'true'
        description: Only services the gateway can execute
      - name: offset
        in: query
        schema:
          type: integer
          minimum: 0
          maximum: 10000
      - name: limit
        in: query
        schema:
          type: integer
          minimum: 1
          maximum: 100
          default: 25
      responses:
        '200':
          description: Matching services, callable first, then 30-day demand, then score
          content:
            application/json:
              schema:
                type: array
                items:
                  type: object
      tags:
      - Services
components:
  securitySchemes:
    bearer:
      type: http
      scheme: bearer
      description: gwk_ agent key from POST /v1/accounts (or gwo_ owner key where noted). See /auth.md.
externalDocs:
  url: https://graded.sh/llms-full.txt