Plyrium

Plyrium Purchase API

x402-paid exact-commit validation intake.

Documentation GitHub OpenAPI

Operations 1

POST /api/vouchspec/v1/validate Purchase validation for one exact public Agent Skill commit #

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Plyrium Com Purchase API
  version: 0.1.0
  termsOfService: https://www.plyrium.com/vouchspec/policies
  description: 'Operations tagged Purchase across 2 of this provider''s published API definitions: plyrium-com-openapi.json, plyrium-com-openapi.json. Each path carries the servers of the definition it was published in.'
servers:
- url: https://vouchspec.plyrium.com
  description: Base mainnet commerce
tags:
- name: Purchase
  description: x402-paid exact-commit validation intake.
paths:
  /api/vouchspec/v1/validate:
    post:
      tags:
      - Purchase
      operationId: purchaseExactCommitValidation
      summary: Purchase validation for one exact public Agent Skill commit
      description: Send the strict validation request without PAYMENT-SIGNATURE to receive the canonical 402 challenge. Authorize exactly that challenge, then retry the identical request with PAYMENT-SIGNATURE. An exactly empty unpaid probe is also accepted for challenge discovery; a paid request always requires the body.
      parameters:
      - $ref: '#/components/parameters/PaymentSignature'
      requestBody:
        required: false
        description: Required for every purchase and payment retry; optional only for an empty unpaid challenge probe.
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ValidationRequest'
      responses:
        '200':
          description: Payment settled. One-time bearer credentials and delivery endpoints are returned.
          headers:
            PAYMENT-RESPONSE:
              description: Base64-encoded x402 settlement response.
              schema:
                type: string
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PaidValidationAccess'
        '400':
          $ref: '#/components/responses/BadRequest'
        '402':
          description: Payment is required. Authorize the exact challenge and retry the identical request.
          headers:
            PAYMENT-REQUIRED:
              description: Base64-encoded x402 v2 payment requirements.
              required: true
              schema:
                type: string
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '403':
          $ref: '#/components/responses/Forbidden'
        '413':
          $ref: '#/components/responses/TooLarge'
        '429':
          $ref: '#/components/responses/RateLimited'
        '503':
          $ref: '#/components/responses/Unavailable'
      x-x402:
        version: 2
        scheme: exact
        network: eip155:8453
        asset: USDC
        amountAtomic: '250000'
        manifest: https://vouchspec.plyrium.com/.well-known/x402
      x-vouchspec-side-effects: Payment settlement and asynchronous isolated validation after a valid paid retry.
    servers:
    - url: https://vouchspec.plyrium.com
      description: Base mainnet commerce
components:
  responses:
    Forbidden:
      description: Cross-site mutation rejected.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    RateLimited:
      description: Request rate exceeded.
      headers:
        Retry-After:
          schema:
            type: integer
            minimum: 1
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    TooLarge:
      description: Request body exceeds the bounded intake limit.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    BadRequest:
      description: Malformed or invalid request.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    Unavailable:
      description: VouchSpec is temporarily unavailable.
      headers:
        Retry-After:
          schema:
            type: integer
            minimum: 1
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  schemas:
    PaidValidationAccess:
      type: object
      additionalProperties: false
      required:
      - schema_version
      - order
      - credentials
      - endpoints
      - payment
      properties:
        schema_version:
          const: 1.0.0
        order:
          type: object
          additionalProperties: true
        credentials:
          type: object
          additionalProperties: false
          required:
          - tenant_api_key
          - delivery_token
          - delivery_token_expires_at
          - notice
          properties:
            tenant_api_key:
              type: string
              description: Secret bearer capability shown once.
            delivery_token:
              type: string
              description: Secret delivery capability shown once.
            delivery_token_expires_at:
              type: string
              format: date-time
            notice:
              type: string
        endpoints:
          type: object
          additionalProperties: true
        payment:
          type: object
          additionalProperties: true
    ValidationRequest:
      type: object
      additionalProperties: false
      required:
      - schema_version
      - operation
      - source
      - profile
      - max_price
      - delivery_id
      properties:
        schema_version:
          const: 1.0.0
        operation:
          const: fresh_public_static_validation
        source:
          type: object
          additionalProperties: false
          required:
          - host
          - owner
          - repository
          - commit
          - skill_path
          properties:
            host:
              const: github.com
            owner:
              type: string
              pattern: ^[A-Za-z0-9](?:[A-Za-z0-9-]{0,38})$
            repository:
              type: string
              pattern: ^[A-Za-z0-9](?:[A-Za-z0-9_.-]{0,99})$
            commit:
              type: string
              pattern: ^[0-9a-f]{40}$
            skill_path:
              type: string
              minLength: 1
              maxLength: 1024
        profile:
          const: vouchspec-public-static-v1
        max_price:
          type: object
          additionalProperties: false
          required:
          - currency
          - amount_minor
          properties:
            currency:
              const: usd
            amount_minor:
              type: integer
              minimum: 25
              maximum: 1000000
        delivery_id:
          type: string
          pattern: ^[A-Za-z0-9_-]{8,64}$
    Error:
      type: object
      additionalProperties: false
      required:
      - error
      properties:
        error:
          type: object
          additionalProperties: false
          required:
          - code
          - message
          properties:
            code:
              type: string
            message:
              type: string
  parameters:
    PaymentSignature:
      name: PAYMENT-SIGNATURE
      in: header
      required: false
      description: Base64-encoded x402 v2 authorization supplied only on the paid retry.
      schema:
        type: string
        maxLength: 16384
externalDocs:
  description: VouchSpec machine discovery contract
  url: https://vouchspec.plyrium.com/api/vouchspec/v1/discovery
x-refined-from:
- plyrium-com-openapi.json
- plyrium-com-openapi.json
x-vouchspec:
  agentOnly: true
  humanCheckout: false
  profile: vouchspec-public-static-v1
  operation: fresh_public_static_validation
  payment:
    protocol: x402
    version: 2
    scheme: exact
    network: eip155:8453
    asset: USDC
    amount: '0.25'
    atomicAmount: '250000'
  ardCatalog: https://vouchspec.plyrium.com/.well-known/ai-catalog.json
  fulfillment:
    accepted_input: immutable_public_github_coordinates
    artifact_uploads: false
    private_repositories: false
    artifact_code_executed: false
    inspection_worker_egress: false
    signer_egress: false
    expected_delivery_minutes: 10