Polygon Labs

Polygon Labs Cash Ins API

The Cash Ins API from Polygon Labs — 2 operation(s) for cash ins.

GitHub OpenAPI

Operations 2

POST /cash-ins Create a Cash-In #
POST /cash-ins/{id}/refresh Refresh a cash‑in deposit code #

Specifications

⚙
OpenAPI
https://artifacts.apis.io/polygon-technology/openapi/polygon-technology-cash-ins-api-openapi.yml

Schemas & Data

📊
JSONSchema
https://artifacts.apis.io/polygon-technology/json-schema/polygon-technology-post-counterparties-request-schema.json
📊
JSONSchema
https://artifacts.apis.io/polygon-technology/json-schema/polygon-technology-post-external-accounts-request-schema.json
📊
JSONSchema
https://artifacts.apis.io/polygon-technology/json-schema/polygon-technology-post-virtual-accounts-request-schema.json
📊
JSONSchema
https://artifacts.apis.io/polygon-technology/json-schema/polygon-technology-post-deposit-addresses-request-schema.json
📊
JSONSchema
https://artifacts.apis.io/polygon-technology/json-schema/polygon-technology-post-cash-ins-request-schema.json
📊
JSONSchema
https://artifacts.apis.io/polygon-technology/json-schema/polygon-technology-post-external-accounts-cards-request-schema.json

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OpenAPI Specification

polygon-technology-cash-ins-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Polygon Labs Cash Ins API
  version: '2026-10-13'
  description: 'GENERATED FROM DOCUMENTATION by API Evangelist on 2026-10-13: 32 operation(s) read from 4 public documentation page(s) (each operation names its page in x-source). This is not the provider''s published contract; Polygon Labs has published no machine-readable contract that the pipeline could find. Engine: local.'
  x-evidence-tiers:
    code-example: 2
    documentation: 30
    pages-with-code: 3
    pages-read: 4
  x-generated-from: documentation
  x-provenance: generated
  x-authored-by: API Evangelist
  x-generated: '2026-10-13'
  x-generator: generate-contract-from-docs.py
  x-engine: local
  x-sources:
  - https://docs.polygon.technology/pos/reference/commands.md
  - https://docs.polygon.technology/api-reference/reference/list-supported-networks.md
  - https://docs.polygon.technology/api-reference/overview
  - https://docs.polygon.technology/api-reference/overview.md
servers:
- url: https://sandbox-api.polygon.technology
tags:
- name: Cash Ins
paths:
  /cash-ins:
    post:
      operationId: post_cash_ins
      tags:
      - Cash Ins
      summary: Create a Cash-In
      x-source: https://docs.polygon.technology/api-reference/overview
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PostCashInsRequest'
      responses:
        '201':
          description: Success (status as documented)
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PostCashInsResponse'
      x-evidence:
        kind: documentation
  /cash-ins/{id}/refresh:
    post:
      operationId: post_cash_ins_id_refresh
      tags:
      - Cash Ins
      summary: Refresh a cash‑in deposit code
      x-source: https://docs.polygon.technology/api-reference/overview
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
      responses:
        '201':
          description: Success (status as documented)
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PostCashInsIdRefreshResponse'
      x-evidence:
        kind: documentation
components:
  schemas:
    PostCashInsIdRefreshResponse:
      type: object
      properties:
        depositCode:
          type: string
          description: New deposit code.
    PostCashInsResponse:
      type: object
      properties:
        cashInId:
          type: string
          description: Identifier of the created cash‑in.
        depositCode:
          type: string
          description: Code the customer presents at the retail location.
        pricing:
          type: string
          description: Pricing estimates for the cash‑in.
    PostCashInsRequest:
      type: object
      properties:
        customer:
          type: string
          description: Customer initiating the cash‑in.
        cashSource:
          type: string
          description: Location where cash will be deposited.
        cryptoDestination:
          type: string
          description: Destination wallet for the converted crypto.
      required:
      - customer
      - cashSource
      - cryptoDestination