Sponge

Sponge Fiat API

The Fiat API from Sponge — 11 operation(s) for fiat.

GitHub OpenAPI

Operations 11

POST /api/onramp/crypto Create a crypto onramp quote #
GET /api/coinbase-onramp/status Get Coinbase onramp status #
GET /api/coinbase-onramp/supported List Coinbase onramp support #
POST /api/coinbase-onramp/url Create a Coinbase onramp URL #
GET /api/coinbase-onramp/session/{sessionToken}/status Get Coinbase session status #
POST /api/coinbase-onramp/session/{sessionToken}/abandon Abandon a Coinbase session #
GET /api/stripe-onramp/status Get Stripe onramp status #
GET /api/stripe-onramp/supported List Stripe onramp support #
POST /api/stripe-onramp/session Create a Stripe onramp session #
GET /api/stripe-onramp/session/{sessionId}/status Get Stripe session status #
POST /api/stripe-onramp/session/{sessionId}/abandon Abandon a Stripe session #

Documentation

📖
APIReference
https://docs.paysponge.com/api-reference/public-openapi.json

Specifications

⚙
OpenAPI
https://artifacts.apis.io/sponge/openapi/sponge-fiat-api-openapi.yml

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OpenAPI Specification

sponge-fiat-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Sponge public Fiat API
  version: 1.0.0
  description: Public REST endpoints for agents, wallets, transfers, payments, cards, MPP, trading, and fiat onramps.
servers:
- url: https://api.wallet.paysponge.com
  description: Production
security:
- bearerAuth: []
tags:
- name: Fiat
paths:
  /api/onramp/crypto:
    post:
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - wallet_address
              properties:
                wallet_address:
                  type: string
                provider:
                  type: string
                  enum:
                  - auto
                  - stripe
                  - coinbase
                chain:
                  type: string
                  enum:
                  - base
                  - solana
                  - polygon
                fiat_amount:
                  type: string
                fiat_currency:
                  type: string
                lock_wallet_address:
                  type: boolean
                redirect_url:
                  type: string
          application/x-www-form-urlencoded:
            schema:
              type: object
              required:
              - wallet_address
              properties:
                wallet_address:
                  type: string
                provider:
                  type: string
                  enum:
                  - auto
                  - stripe
                  - coinbase
                chain:
                  type: string
                  enum:
                  - base
                  - solana
                  - polygon
                fiat_amount:
                  type: string
                fiat_currency:
                  type: string
                lock_wallet_address:
                  type: boolean
                redirect_url:
                  type: string
          multipart/form-data:
            schema:
              type: object
              required:
              - wallet_address
              properties:
                wallet_address:
                  type: string
                provider:
                  type: string
                  enum:
                  - auto
                  - stripe
                  - coinbase
                chain:
                  type: string
                  enum:
                  - base
                  - solana
                  - polygon
                fiat_amount:
                  type: string
                fiat_currency:
                  type: string
                lock_wallet_address:
                  type: boolean
                redirect_url:
                  type: string
      operationId: postApiOnrampCrypto
      tags:
      - Fiat
      summary: Create a crypto onramp quote
      description: Create a crypto onramp quote via POST.
      responses:
        '200':
          description: Successful response.
  /api/coinbase-onramp/status:
    get:
      operationId: getApiCoinbase-onrampStatus
      tags:
      - Fiat
      summary: Get Coinbase onramp status
      description: Get Coinbase onramp status via GET.
      responses:
        '200':
          description: Successful response.
  /api/coinbase-onramp/supported:
    get:
      operationId: getApiCoinbase-onrampSupported
      tags:
      - Fiat
      summary: List Coinbase onramp support
      description: List Coinbase onramp support via GET.
      responses:
        '200':
          description: Successful response.
  /api/coinbase-onramp/url:
    post:
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - addresses
              properties:
                addresses:
                  type: array
                  items:
                    type: object
                    required:
                    - chainId
                    - address
                    properties:
                      chainId:
                        type: number
                      address:
                        type: string
                defaultChainId:
                  type: number
                defaultAsset:
                  type: string
                presetFiatAmount:
                  type: number
                fiatCurrency:
                  type: string
                redirectUrl:
                  type: string
          application/x-www-form-urlencoded:
            schema:
              type: object
              required:
              - addresses
              properties:
                addresses:
                  type: array
                  items:
                    type: object
                    required:
                    - chainId
                    - address
                    properties:
                      chainId:
                        type: number
                      address:
                        type: string
                defaultChainId:
                  type: number
                defaultAsset:
                  type: string
                presetFiatAmount:
                  type: number
                fiatCurrency:
                  type: string
                redirectUrl:
                  type: string
          multipart/form-data:
            schema:
              type: object
              required:
              - addresses
              properties:
                addresses:
                  type: array
                  items:
                    type: object
                    required:
                    - chainId
                    - address
                    properties:
                      chainId:
                        type: number
                      address:
                        type: string
                defaultChainId:
                  type: number
                defaultAsset:
                  type: string
                presetFiatAmount:
                  type: number
                fiatCurrency:
                  type: string
                redirectUrl:
                  type: string
      operationId: postApiCoinbase-onrampUrl
      tags:
      - Fiat
      summary: Create a Coinbase onramp URL
      description: Create a Coinbase onramp URL via POST.
      responses:
        '200':
          description: Successful response.
  /api/coinbase-onramp/session/{sessionToken}/status:
    get:
      parameters:
      - name: sessionToken
        in: path
        required: true
        schema:
          type: string
      operationId: getApiCoinbase-onrampSessionBySessionTokenStatus
      tags:
      - Fiat
      summary: Get Coinbase session status
      description: Get Coinbase session status via GET.
      responses:
        '200':
          description: Successful response.
  /api/coinbase-onramp/session/{sessionToken}/abandon:
    post:
      parameters:
      - name: sessionToken
        in: path
        required: true
        schema:
          type: string
      operationId: postApiCoinbase-onrampSessionBySessionTokenAbandon
      tags:
      - Fiat
      summary: Abandon a Coinbase session
      description: Abandon a Coinbase session via POST.
      responses:
        '200':
          description: Successful response.
  /api/stripe-onramp/status:
    get:
      operationId: getApiStripe-onrampStatus
      tags:
      - Fiat
      summary: Get Stripe onramp status
      description: Get Stripe onramp status via GET.
      responses:
        '200':
          description: Successful response.
  /api/stripe-onramp/supported:
    get:
      operationId: getApiStripe-onrampSupported
      tags:
      - Fiat
      summary: List Stripe onramp support
      description: List Stripe onramp support via GET.
      responses:
        '200':
          description: Successful response.
  /api/stripe-onramp/session:
    post:
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - addresses
              properties:
                addresses:
                  type: array
                  items:
                    type: object
                    required:
                    - chainId
                    - address
                    properties:
                      chainId:
                        type: number
                      address:
                        type: string
                lockWalletAddress:
                  type: boolean
          application/x-www-form-urlencoded:
            schema:
              type: object
              required:
              - addresses
              properties:
                addresses:
                  type: array
                  items:
                    type: object
                    required:
                    - chainId
                    - address
                    properties:
                      chainId:
                        type: number
                      address:
                        type: string
                lockWalletAddress:
                  type: boolean
          multipart/form-data:
            schema:
              type: object
              required:
              - addresses
              properties:
                addresses:
                  type: array
                  items:
                    type: object
                    required:
                    - chainId
                    - address
                    properties:
                      chainId:
                        type: number
                      address:
                        type: string
                lockWalletAddress:
                  type: boolean
      operationId: postApiStripe-onrampSession
      tags:
      - Fiat
      summary: Create a Stripe onramp session
      description: Create a Stripe onramp session via POST.
      responses:
        '200':
          description: Successful response.
  /api/stripe-onramp/session/{sessionId}/status:
    get:
      parameters:
      - name: sessionId
        in: path
        required: true
        schema:
          type: string
      operationId: getApiStripe-onrampSessionBySessionIdStatus
      tags:
      - Fiat
      summary: Get Stripe session status
      description: Get Stripe session status via GET.
      responses:
        '200':
          description: Successful response.
  /api/stripe-onramp/session/{sessionId}/abandon:
    post:
      parameters:
      - name: sessionId
        in: path
        required: true
        schema:
          type: string
      operationId: postApiStripe-onrampSessionBySessionIdAbandon
      tags:
      - Fiat
      summary: Abandon a Stripe session
      description: Abandon a Stripe session via POST.
      responses:
        '200':
          description: Successful response.
components:
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: API Key
x-provenance:
  method: harvested
  publisher: Sponge
  source: https://mintlify-s3-bucket-3cc1a52.s3.us-east-1.amazonaws.com/32c2acfd-8ca8-4031-9e3a-874d50a5e93a?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=ASIAULUIU2DMISKRXIWF%2F20261004%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20261004T224040Z&X-Amz-Expires=3600&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEAYaCXVzLWVhc3QtMSJGMEQCIAxh1KB13cnrN5mQ6KdF0vXJlMt%2BsDLGffr2ZeC82wZ6AiB3DPaK%2Fgp3u0%2FnMgy1eCdnCTpE5CBcOk4JDFilS3CSBiqWBAjP%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAEaDDI5OTg2MDU0NTc1MiIM0Q%2F5zI38GNThkDphKuoDjLwkHYJuD2A9%2BZ18egYgLCv2a33upid1uMZaq5yXqiruBdSCA%2FiAzXuFAPdkgBoocSIr18JHutWdDpZd3VnXBXzhv%2FraO9brQrk6E01I6jjpUg1MdxrcVvP%2BOLURs5%2B8zH303ymO6MANGjTWjOyQggA6ZDkzPehviQ8zLx%2FLFTI%2BntLRqBvE5huZsqlSxIrqFMP8tKMvONGC5uDhJobGIE76Fji9Kdldc%2BAzkXQWg02Ftd%2BK4pssd4sY34VCuJfayXVk4KakSPabOF1iQhhkqVcc8BmzP3JWPwhIHsG0VYeagCUe49ogoW4Yn%2Fji0rngSYMsgqHK5VwbUQG46mzXTQPLJs4HYO2yhQ6u8yxF6lW7B3kMKTe6xTL3cbigW0eKytHl8lBg7CsOfrp1mXdcli59YArljrZHLSqC2xxmy%2Frx%2BQey%2BQM685nYvFu9p7w%2BCsKBjNqrksjoEqH0JZ1Bd%2BcLgeYwRw3BNH6X0aMu8T0e%2BNITs%2BXTTo3YKMOXdA6jFELTmKWHRZ5pDMNfSBBpa8vuK6wtL9CaNoFHXEHn5SEH91LtjTOUPusCQ8xuitdsg1b1xnO7EY04FldIs1UeqxAx0tJvMEMmFKJbAC1R9B%2FjZIYtIvsaVhRENxhIAjVqkCffU5IAi5huoTDElovWBjqmAenN7dM0J8DxfARdQu%2FKETJxR8FGPsIJAR69ugn9utc0wRC8XcYSTbLZZO1eO41bf03k5tur0xKNwaneY1yUmSKwima%2BL3JXnyGcX0hg7X%2FfNLaK8KM10xLqPKQnoixOWxaRfNHrXpGRMfsSxW17a8Tr1ahU7D9mjmBONKhzEJKrUjmMq%2FGMCAibb%2BctKaCxSf643lydRdztwaPTVoLOFWx6IVu%2BAPM%3D&X-Amz-Signature=bc63f16f7d81150e27d1128acdad2bcee87003d1bd63bd922f4d3d49b03c4acc&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject
  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)