BTCPay Server ServerEmail API

Server Email Settings operations

Operations 2

GET /api/v1/server/email Get server email settings #
PUT /api/v1/server/email Update server email settings #

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API
curl "https://apis.io/api/v1/apis/btcpay-serveremail-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

btcpay-serveremail-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: BTCPay Greenfield Server Email API
  version: v1
  description: '# Introduction


    The BTCPay Server Greenfield API is a REST API.'
  contact:
    name: BTCPay Server
    url: https://btcpayserver.org
  license:
    name: MIT
    url: https://github.com/btcpayserver/btcpayserver/blob/master/LICENSE
servers:
- url: https://{btcpay-host}
  description: Your BTCPay Server instance
  variables:
    btcpay-host:
      default: mainnet.demo.btcpayserver.org
      description: The hostname of your BTCPay Server instance
security:
- API_Key: []
  Basic: []
tags:
- name: ServerEmail
  description: Server Email Settings operations
paths:
  /api/v1/server/email:
    get:
      tags:
      - ServerEmail
      summary: Get server email settings
      description: Retrieve the email settings configured for the server. The password field will be masked if present.
      operationId: ServerEmail_GetSettings
      responses:
        '200':
          description: Server email settings
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GetServerEmailSettings'
        '403':
          description: Forbidden - Insufficient permissions
      security:
      - API_Key:
        - btcpay.server.canmodifyserversettings
        Basic: []
    put:
      tags:
      - ServerEmail
      summary: Update server email settings
      description: Update server's email settings.
      operationId: ServerEmail_UpdateSettings
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/UpdateServerEmailSettings'
      responses:
        '200':
          description: Server email settings
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GetServerEmailSettings'
        '400':
          description: Invalid request or email format
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '403':
          description: Forbidden - Insufficient permissions
      security:
      - API_Key:
        - btcpay.server.canmodifyserversettings
        Basic: []
components:
  schemas:
    GetEmailSettings:
      allOf:
      - $ref: '#/components/schemas/EmailSettingsBase'
      - type: object
        properties:
          passwordSet:
            type: boolean
            description: '`true` if the password has been set.'
    UpdateEmailSettings:
      allOf:
      - $ref: '#/components/schemas/EmailSettingsBase'
      - type: object
        properties:
          password:
            type:
            - string
            - 'null'
            description: SMTP password. Keep null or empty to not update it.
            example: MyS3cr3t
    EmailSettingsBase:
      type: object
      properties:
        from:
          type: string
          description: The sender email address
          example: sender@gmail.com
        server:
          type: string
          description: SMTP server host
          example: smtp.gmail.com
        port:
          type: integer
          description: SMTP server port
          example: 587
        login:
          type: string
          description: SMTP username
          example: John.Smith
        disableCertificateCheck:
          type: boolean
          description: Disable TLS certificate security checks
          example: false
    ProblemDetails:
      type: object
      description: Description of an error happening during processing of the request
      properties:
        code:
          type: string
          description: An error code describing the error
        message:
          type: string
          description: User friendly error message about the error
    UpdateServerEmailSettings:
      allOf:
      - $ref: '#/components/schemas/UpdateEmailSettings'
      - type: object
        properties:
          enableStoresToUseServerEmailSettings:
            type: boolean
            description: Indicates if stores can use server email settings
    GetServerEmailSettings:
      allOf:
      - $ref: '#/components/schemas/GetEmailSettings'
      - type: object
        properties:
          enableStoresToUseServerEmailSettings:
            type: boolean
            description: Indicates if stores can use server email settings
  securitySchemes:
    API_Key:
      type: apiKey
      in: header
      name: Authorization
      description: 'BTCPay Server API key. Format: ''token {apiKey}'''
    Basic:
      type: http
      scheme: basic
      description: HTTP Basic Authentication with email and password
externalDocs:
  description: Check out our examples on how to use the API
  url: https://docs.btcpayserver.org/Development/GreenFieldExample/