AgentsPodium Payment API

openapi: 3.2.0
info:
  title: AgentsPodium account API (agent-facing subset) Payment API
  version: 1.0.0
  description: 'Create, configure, pay for and watch AI agent pods, meant to be driven directly by an agent. This document covers the subset an agent (rather than a human operator) needs: auth, agent lifecycle, tools/models/personas catalog, payment, A2A directory. See https://hosting.defispace.com/docs/quickstart.md for a narrative walkthrough.'
servers:
- url: https://agentspodium.com/api
security:
- bearerAuth: []
tags:
- name: Payment
  description: Subscriptions and payment providers.
paths:
  /subscriptions:
    get:
      summary: List this account's subscriptions across all agents
      tags:
      - Payment
      description: Call to check payment status and currentPeriodEnd ("paid till") for every agent at once.
      responses:
        '200':
          description: OK.
          content:
            application/json:
              schema:
                type: object
                required:
                - subscriptions
                properties:
                  subscriptions:
                    type: array
                    items:
                      $ref: '#/components/schemas/Subscription'
        '401':
          description: Missing, invalid, expired, or revoked credential.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
      operationId: getSubscriptions
      x-operation-id-source: derived
  /subscriptions/providers:
    get:
      summary: List available (and coming-soon) payment providers
      tags:
      - Payment
      description: Call before POST /agents/{id}/activate to find `providers[].buyUrls[tier]` (where to buy a licence) and its `note`.
      responses:
        '200':
          description: OK.
          content:
            application/json:
              schema:
                type: object
                required:
                - providers
                - soon
                properties:
                  providers:
                    type: array
                    items:
                      $ref: '#/components/schemas/PaymentProvider'
                  soon:
                    type: array
                    items:
                      $ref: '#/components/schemas/PaymentProvider'
        '401':
          description: Missing, invalid, expired, or revoked credential.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
      operationId: getSubscriptionsProviders
      x-operation-id-source: derived
  /agents/{id}/activate:
    post:
      summary: Activate a paid subscription for an agent with a license key
      tags:
      - Payment
      description: Call after a human buys a plan on a provider (e.g. Gumroad) and receives a license key. Verifies the key and opens an active subscription, stopping the trial clock and resuming a paused pod.
      parameters:
      - name: id
        in: path
        required: true
        description: Agent id (agt_…).
        schema:
          type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - licenseKey
              properties:
                provider:
                  type: string
                  description: Defaults to the first configured provider.
                licenseKey:
                  type: string
                  minLength: 1
      responses:
        '200':
          description: Activated.
          content:
            application/json:
              schema:
                type: object
                required:
                - subscription
                properties:
                  subscription:
                    $ref: '#/components/schemas/Subscription'
        '400':
          description: Bad request — the body failed validation.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '401':
          description: Missing, invalid, expired, or revoked credential.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '404':
          description: No such agent, key, or persona for this account.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
      operationId: postAgentsByIdActivate
      x-operation-id-source: derived
  /crypto/info:
    get:
      summary: Read crypto payment configuration and supported assets
      tags:
      - Payment
      description: 'Call before POST /agents/{id}/crypto-order to confirm crypto payments are enabled and which assets are accepted. Status: beta testing — the order → confirmation → activation pattern is verified through card payments, the crypto path itself is still being tested.'
      responses:
        '200':
          description: OK.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CryptoInfo'
        '401':
          description: Missing, invalid, expired, or revoked credential.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
      operationId: getCryptoInfo
      x-operation-id-source: derived
  /agents/{id}/crypto-order:
    post:
      summary: Open a USDT/USDC deposit order for an agent's plan
      tags:
      - Payment
      description: 'Call once to get a deposit address and the exact amount owed, then send the transfer. Create the order before sending anything: the address is shared per account and the order records the balance at that moment as its baseline — a transfer sent earlier pays for nothing. Status: beta testing — verified through card payments, the crypto path itself is still being tested.'
      parameters:
      - name: id
        in: path
        required: true
        description: Agent id (agt_…).
        schema:
          type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - asset
              properties:
                asset:
                  type: string
                  enum:
                  - usdt
                  - usdc
      responses:
        '200':
          description: Order opened.
          content:
            application/json:
              schema:
                type: object
                required:
                - order
                - address
                - amountDisplay
                - symbol
                properties:
                  order:
                    type: object
                    required:
                    - id
                    - asset
                    - amount
                    - status
                    properties:
                      id:
                        type: string
                      asset:
                        type: string
                        enum:
                        - usdt
                        - usdc
                      amount:
                        type: string
                      status:
                        type: string
                        enum:
                        - pending
                        - paid
                        - expired
                  address:
                    type: string
                    description: The account's deposit address on Ethereum mainnet.
                  amountDisplay:
                    type: string
                    example: '4.99'
                  symbol:
                    type: string
                    example: USDT
        '400':
          description: Bad request — the body failed validation.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '401':
          description: Missing, invalid, expired, or revoked credential.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '404':
          description: No such agent, key, or persona for this account.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
      operationId: postAgentsByIdCryptoOrder
      x-operation-id-source: derived
  /agents/{id}/crypto-orders:
    get:
      summary: List crypto orders opened for this agent
      tags:
      - Payment
      description: 'Call to poll order status: `pending` → `paid`, usually within minutes of the on-chain transfer confirming. Status: beta testing — verified through card payments, the crypto path itself is still being tested.'
      parameters:
      - name: id
        in: path
        required: true
        description: Agent id (agt_…).
        schema:
          type: string
      responses:
        '200':
          description: OK.
          content:
            application/json:
              schema:
                type: object
                required:
                - orders
                properties:
                  orders:
                    type: array
                    items:
                      $ref: '#/components/schemas/CryptoOrder'
        '401':
          description: Missing, invalid, expired, or revoked credential.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '404':
          description: No such agent, key, or persona for this account.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
      operationId: getAgentsByIdCryptoOrders
      x-operation-id-source: derived
  /stars/info:
    get:
      summary: Read Telegram Stars payment configuration
      tags:
      - Payment
      description: 'Call before POST /agents/{id}/stars-order to confirm Stars payments are enabled and get the bot username and star-to-USD rate. Status: beta testing — the card is the proven way for now.'
      responses:
        '200':
          description: OK.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/StarsInfo'
        '401':
          description: Missing, invalid, expired, or revoked credential.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
      operationId: getStarsInfo
      x-operation-id-source: derived
  /agents/{id}/stars-order:
    post:
      summary: Open a Telegram Stars payment order for an agent's plan
      tags:
      - Payment
      description: 'Call to get a t.me deep link; opening it in Telegram sends a Stars invoice for the order''s amount. Status: beta testing — the card is the proven way for now.'
      parameters:
      - name: id
        in: path
        required: true
        description: Agent id (agt_…).
        schema:
          type: string
      responses:
        '200':
          description: Order opened.
          content:
            application/json:
              schema:
                type: object
                required:
                - order
                - botLink
                properties:
                  order:
                    type: object
                    required:
                    - id
                    - amountStars
                    - status
                    properties:
                      id:
                        type: string
                      amountStars:
                        type: integer
                      status:
                        type: string
                        enum:
                        - pending
                        - paid
                        - expired
                  botLink:
                    type: string
                    format: uri
                    example: https://t.me/SomeBot?start=pay_stx_…
        '400':
          description: Bad request — the body failed validation.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '401':
          description: Missing, invalid, expired, or revoked credential.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '404':
          description: No such agent, key, or persona for this account.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
      operationId: postAgentsByIdStarsOrder
      x-operation-id-source: derived
  /agents/{id}/stars-orders:
    get:
      summary: List Telegram Stars orders opened for this agent
      tags:
      - Payment
      description: 'Call to poll order status: `pending` → `paid`. Status: beta testing — the card is the proven way for now.'
      parameters:
      - name: id
        in: path
        required: true
        description: Agent id (agt_…).
        schema:
          type: string
      responses:
        '200':
          description: OK.
          content:
            application/json:
              schema:
                type: object
                required:
                - orders
                properties:
                  orders:
                    type: array
                    items:
                      $ref: '#/components/schemas/StarsOrder'
        '401':
          description: Missing, invalid, expired, or revoked credential.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '404':
          description: No such agent, key, or persona for this account.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
      operationId: getAgentsByIdStarsOrders
      x-operation-id-source: derived
components:
  schemas:
    StarsOrder:
      type: object
      required:
      - id
      - userId
      - agentId
      - amountStars
      - status
      - createdAt
      - paidAt
      - tier
      - priceUsd
      - tierSnapshot
      properties:
        id:
          type: string
          example: stx_…
        userId:
          type: string
        agentId:
          type: string
        amountStars:
          type: integer
        status:
          type: string
          enum:
          - pending
          - paid
          - expired
        createdAt:
          type: string
          format: date-time
        paidAt:
          type:
          - string
          - 'null'
          format: date-time
        tier:
          anyOf:
          - type: string
            enum:
            - tiny
            - small
            - medium
            - large
          - type: 'null'
        priceUsd:
          type:
          - number
          - 'null'
        tierSnapshot:
          anyOf:
          - type: object
          - type: 'null'
    CryptoInfo:
      type: object
      required:
      - enabled
      - chainId
      - assets
      properties:
        enabled:
          type: boolean
        chainId:
          type: integer
          example: 1
        assets:
          type: array
          items:
            type: object
            required:
            - asset
            - symbol
            properties:
              asset:
                type: string
                enum:
                - usdt
                - usdc
              symbol:
                type: string
    ApiError:
      type: object
      description: Uniform error body sent by the global error handler for every 4xx/5xx response.
      required:
      - error
      - message
      properties:
        error:
          type: string
          description: Stable machine code, e.g. BAD_REQUEST, UNAUTHORIZED, FORBIDDEN, NOT_FOUND, CONFLICT, RATE_LIMITED, INVALID_CODE, INTERNAL.
        message:
          type: string
          description: Human-readable reason, safe to show to whoever is driving the agent.
    Subscription:
      type: object
      description: A paid term for one agent. Returned verbatim by GET /subscriptions, including the raw license key used to activate it.
      required:
      - id
      - userId
      - agentId
      - tier
      - period
      - status
      - createdAt
      - priceUsd
      - currentPeriodEnd
      - provider
      - licenseKey
      - canceledAt
      - tierSnapshot
      - expiredAt
      properties:
        id:
          type: string
          example: sub_…
        userId:
          type: string
        agentId:
          type: string
        tier:
          type: string
          enum:
          - tiny
          - small
          - medium
          - large
        period:
          type: string
          enum:
          - monthly
          - annual
        status:
          type: string
          enum:
          - active
          - canceled
          - expired
        createdAt:
          type: string
          format: date-time
        priceUsd:
          type: number
        currentPeriodEnd:
          type: string
          format: date-time
          description: '"Paid till" — when this term ends absent a renewal.'
        provider:
          type:
          - string
          - 'null'
          description: Payment provider id, e.g. gumroad, usdt, usdc, telegram-stars, internal.
        licenseKey:
          type:
          - string
          - 'null'
          description: Raw provider license key, kept so a re-verify can happen later.
        canceledAt:
          type:
          - string
          - 'null'
          format: date-time
        tierSnapshot:
          anyOf:
          - type: object
            description: The tier's definition frozen at order time, so a later price change never rewrites what this order meant.
            required:
            - id
            - name
            - spec
            - monthlyUsd
            - annualUsd
            properties:
              id:
                type: string
                enum:
                - tiny
                - small
                - medium
                - large
              name:
                type: string
              spec:
                type: string
              monthlyUsd:
                type: number
              annualUsd:
                type: number
          - type: 'null'
        expiredAt:
          type:
          - string
          - 'null'
          format: date-time
          description: When payment stopped verifying; the grace period is counted from here, not from signup.
    StarsInfo:
      type: object
      required:
      - enabled
      - botUsername
      - starUsd
      properties:
        enabled:
          type: boolean
        botUsername:
          type: string
        starUsd:
          type: number
          description: USD value of one Telegram Star, used to price orders.
    CryptoOrder:
      type: object
      required:
      - id
      - userId
      - agentId
      - asset
      - amount
      - baseline
      - status
      - createdAt
      - txHash
      - paidAt
      - tier
      - priceUsd
      - tierSnapshot
      properties:
        id:
          type: string
          example: cry_…
        userId:
          type: string
        agentId:
          type: string
        asset:
          type: string
          enum:
          - usdt
          - usdc
        amount:
          type: string
          description: Amount owed, in the token's smallest unit (string to avoid float loss).
        baseline:
          type: string
          description: The deposit address's balance at order creation; payment is (balance - baseline) >= amount.
        status:
          type: string
          enum:
          - pending
          - paid
          - expired
        createdAt:
          type: string
          format: date-time
        txHash:
          type:
          - string
          - 'null'
        paidAt:
          type:
          - string
          - 'null'
          format: date-time
        tier:
          anyOf:
          - type: string
            enum:
            - tiny
            - small
            - medium
            - large
          - type: 'null'
        priceUsd:
          type:
          - number
          - 'null'
        tierSnapshot:
          anyOf:
          - type: object
          - type: 'null'
    PaymentProvider:
      type: object
      required:
      - id
      - label
      properties:
        id:
          type: string
          example: gumroad
        label:
          type: string
        buyUrl:
          type: string
          format: uri
        buyUrls:
          type: object
          additionalProperties:
            type: string
            format: uri
          description: Per-tier purchase page, keyed by tier id.
        note:
          type: string
        status:
          type: string
          enum:
          - active
          - soon
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: An API key `ak_live_…` created on the account page, or a session token from /auth/verify.