Marz Greta-Lock Network Card API

openapi: 3.2.0
info:
  title: EQ Scoring Platform — Human-Likeness & AI Text Benchmark…
  description: 'Human-likeness scoring and AI text benchmark API. Score AI-generated text against real human personality profiles (EQ, formality, directness, hesitation, response-timing cadence) to measure how human your AI writing sounds before you ship it. Built for autonomous agents and AI text humanizer pipelines: free stateless scoring at /api/score, paid validated benchmarks via machine-to-machine On-chain settlement with x402 support — the default path is gasless USDC on Base (unpaid calls to /api/simulate return HTTP 402 with machine-readable payment requirements; sign the Base requirement and retry once with PAYMENT-SIGNATURE). Legacy SOL and X-PAYMENT clients remain compatible. Interactive API docs are available at /api/docs. Permanent tool setup (wire it in once and explicitly authorize a dedicated USDC-on-Base burner wallet so the SDK can sign paid calls without a human): see the ''Permanent tool setup'' section of /llms.txt and the crawlable guide at /guides/permanent-agent-tool-setup.html. Live network stats (real ledger aggregates) at /api/stats; runnable Python/JS quickstart examples ship in the repo under examples/.'
  version: 1.0.0
tags:
- name: Card
paths:
  /api/card/packs:
    get:
      summary: Card Packs
      description: 'Card-paid credit packs: pay USD with a normal card (no crypto wallet

        needed to pay), credits land on the wallet your bots use. Buy via

        POST /api/card/checkout.'
      operationId: card_packs_api_card_packs_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
      tags:
      - Card
  /api/card/checkout:
    post:
      summary: Card Checkout
      description: 'Start a card purchase of a credit pack. Returns a hosted checkout URL

        (Whop) plus the checkout_id needed to claim the credits afterwards. The

        credit count is frozen now — price changes cannot alter a pack already

        at checkout.'
      operationId: card_checkout_api_card_checkout_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CardCheckoutPayload'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      tags:
      - Card
  /api/card/claim:
    post:
      summary: Card Claim
      description: 'Claim the credits for a completed card checkout. Requires the

        claim_secret issued at checkout creation. Verifies the payment with the

        card processor server-side, then mints the credits once.'
      operationId: card_claim_api_card_claim_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CardClaimPayload'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      tags:
      - Card
  /api/card/refill:
    post:
      summary: Card Refill
      description: 'Pull any new settled subscription-renewal payments for an auto-refill checkout

        and add the pack''s credits to the SAME bundle the first claim minted.

        Requires the claim_secret from checkout creation. Idempotent — each

        renewal payment mints exactly once, so polling is safe. This only

        reconciles payments already reported as settled by Whop; it never starts a

        low-balance charge.'
      operationId: card_refill_api_card_refill_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CardRefillPayload'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      tags:
      - Card
components:
  schemas:
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
            - type: string
            - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
        input:
          title: Input
        ctx:
          type: object
          title: Context
      type: object
      required:
      - loc
      - msg
      - type
      title: ValidationError
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    CardRefillPayload:
      properties:
        checkout_id:
          type: string
          title: Checkout Id
        claim_secret:
          type: string
          title: Claim Secret
      type: object
      required:
      - checkout_id
      - claim_secret
      title: CardRefillPayload
    CardCheckoutPayload:
      properties:
        wallet_address:
          type: string
          title: Wallet Address
        pack:
          type: string
          title: Pack
        auto_refill:
          type: boolean
          title: Auto Refill
          default: false
      type: object
      required:
      - wallet_address
      - pack
      title: CardCheckoutPayload
    CardClaimPayload:
      properties:
        checkout_id:
          type: string
          title: Checkout Id
        claim_secret:
          type: string
          title: Claim Secret
      type: object
      required:
      - checkout_id
      - claim_secret
      title: CardClaimPayload
x-provenance:
  method: harvested
  publisher: Marz Greta-Lock Network
  source: https://eqbuilder.dev/openapi.json
  note: split by refine-openapis from the provider's own published document, verified by fetch (openapi/_original/*.fetch.json);
    stamped by stamp-openapi-provenance.py (roadmap#793)