Tether API Keys API

The API Keys API from Tether — 2 operation(s) for api keys.

Operations 3

GET /api/v1/keys List API keys for the authenticated owner
POST /api/v1/keys Create a new API key
DELETE /api/v1/keys/{hashedKey} Revoke an API key

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/tether-api-keys-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 email required.

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

OpenAPI Specification

tether-api-keys-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Tether API Keys API
  version: 1.0.0
  description: 'Operations tagged API Keys across 2 of this provider''s published API definitions: tether-api-keys-api-openapi.yml, tether-wdk-indexer-openapi-original.yml. Each path carries the servers of the definition it was published in.'
servers:
- url: https://wdk-api.tether.io
  description: Base URL declared by the provider in apis.yml (roadmap#122).
tags:
- name: API Keys
paths:
  /api/v1/keys:
    get:
      summary: List API keys for the authenticated owner
      tags:
      - API Keys
      description: Returns all API keys belonging to the owner of the key used for authentication.
      security:
      - ApiKeyAuth: []
      responses:
        '200':
          description: List of API keys for the owner
          content:
            application/json:
              schema:
                description: List of API keys for the owner
                type: object
                properties:
                  keys:
                    type: array
                    items:
                      type: object
                      properties:
                        hashedKey:
                          type: string
                        owner:
                          type: string
                        ttl:
                          type: number
                        label:
                          type: string
                        createdAt:
                          type: number
                        lastActive:
                          type: number
                        max:
                          type: number
                        timeWindow:
                          type: number
                      additionalProperties: false
                additionalProperties: false
        '401':
          description: Unauthorized - expired API key
          content:
            application/json:
              schema:
                description: Unauthorized - expired API key
                type: object
                properties:
                  error:
                    type: string
                    description: Authentication error type
                  message:
                    type: string
                    description: Authentication error details
                  status:
                    type: number
                    description: HTTP status code
                additionalProperties: false
        '403':
          description: Forbidden - missing or invalid API key
          content:
            application/json:
              schema:
                description: Forbidden - missing or invalid API key
                type: object
                properties:
                  error:
                    type: string
                    description: Authorization error type
                  message:
                    type: string
                    description: Authorization error details
                  status:
                    type: number
                    description: HTTP status code
                additionalProperties: false
        '429':
          description: Too Many Requests - rate limit exceeded
          content:
            application/json:
              schema:
                description: Too Many Requests - rate limit exceeded
                type: object
                properties:
                  error:
                    type: string
                    description: Rate limit error type
                  message:
                    type: string
                    description: Rate limit error details
                  status:
                    type: number
                    description: HTTP status code
                additionalProperties: false
        '500':
          description: Internal Server Error - indexer service unavailable or unexpected failure
          content:
            application/json:
              schema:
                description: Internal Server Error - indexer service unavailable or unexpected failure
                type: object
                properties:
                  error:
                    type: string
                    description: Error type
                  message:
                    type: string
                    description: Error details
                  status:
                    type: number
                    description: HTTP status code
                additionalProperties: false
    post:
      summary: Create a new API key
      tags:
      - API Keys
      description: Creates a new API key for the authenticated owner. Returns the plaintext key once; store it securely.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                label:
                  type: string
                  description: Optional label for the key
                ttl:
                  type: number
                  description: Time-to-live in ms; 0 = no expiry
              additionalProperties: false
      security:
      - ApiKeyAuth: []
      responses:
        '200':
          description: New API key created
          content:
            application/json:
              schema:
                description: New API key created
                type: object
                properties:
                  key:
                    type: string
                    description: Plaintext API key - store securely, shown only once
                  hashedKey:
                    type: string
                  owner:
                    type: string
                  ttl:
                    type: number
                  label:
                    type: string
                  createdAt:
                    type: number
                  lastActive:
                    type: number
                additionalProperties: false
        '400':
          description: Bad Request - invalid parameters, address format, blockchain, or token
          content:
            application/json:
              schema:
                description: Bad Request - invalid parameters, address format, blockchain, or token
                type: object
                properties:
                  error:
                    type: string
                    description: Error type
                  message:
                    type: string
                    description: Human-readable error description
                  status:
                    type: number
                    description: HTTP status code
                additionalProperties: false
        '401':
          description: Unauthorized - expired API key
          content:
            application/json:
              schema:
                description: Unauthorized - expired API key
                type: object
                properties:
                  error:
                    type: string
                    description: Authentication error type
                  message:
                    type: string
                    description: Authentication error details
                  status:
                    type: number
                    description: HTTP status code
                additionalProperties: false
        '403':
          description: Forbidden - missing or invalid API key
          content:
            application/json:
              schema:
                description: Forbidden - missing or invalid API key
                type: object
                properties:
                  error:
                    type: string
                    description: Authorization error type
                  message:
                    type: string
                    description: Authorization error details
                  status:
                    type: number
                    description: HTTP status code
                additionalProperties: false
        '429':
          description: Too Many Requests - rate limit exceeded
          content:
            application/json:
              schema:
                description: Too Many Requests - rate limit exceeded
                type: object
                properties:
                  error:
                    type: string
                    description: Rate limit error type
                  message:
                    type: string
                    description: Rate limit error details
                  status:
                    type: number
                    description: HTTP status code
                additionalProperties: false
        '500':
          description: Internal Server Error - indexer service unavailable or unexpected failure
          content:
            application/json:
              schema:
                description: Internal Server Error - indexer service unavailable or unexpected failure
                type: object
                properties:
                  error:
                    type: string
                    description: Error type
                  message:
                    type: string
                    description: Error details
                  status:
                    type: number
                    description: HTTP status code
                additionalProperties: false
    servers:
    - url: https://wdk-api.tether.io
      description: Base URL declared by the provider in apis.yml (roadmap#122).
  /api/v1/keys/{hashedKey}:
    delete:
      summary: Revoke an API key
      tags:
      - API Keys
      description: Revokes an API key owned by the authenticated owner. The key cannot be used after revocation.
      parameters:
      - schema:
          type: string
        in: path
        name: hashedKey
        required: true
        description: Hashed key identifier from GET /api/v1/keys
      security:
      - ApiKeyAuth: []
      responses:
        '200':
          description: Key revoked
          content:
            application/json:
              schema:
                description: Key revoked
                type: object
                properties:
                  success:
                    type: boolean
                additionalProperties: false
        '401':
          description: Unauthorized - expired API key
          content:
            application/json:
              schema:
                description: Unauthorized - expired API key
                type: object
                properties:
                  error:
                    type: string
                    description: Authentication error type
                  message:
                    type: string
                    description: Authentication error details
                  status:
                    type: number
                    description: HTTP status code
                additionalProperties: false
        '403':
          description: Forbidden - missing or invalid API key
          content:
            application/json:
              schema:
                description: Forbidden - missing or invalid API key
                type: object
                properties:
                  error:
                    type: string
                    description: Authorization error type
                  message:
                    type: string
                    description: Authorization error details
                  status:
                    type: number
                    description: HTTP status code
                additionalProperties: false
        '404':
          description: Not Found - API key not found or access denied
          content:
            application/json:
              schema:
                description: Not Found - API key not found or access denied
                type: object
                properties:
                  error:
                    type: string
                    description: Error type
                  message:
                    type: string
                    description: Error details
                  status:
                    type: number
                    description: HTTP status code
                additionalProperties: false
        '429':
          description: Too Many Requests - rate limit exceeded
          content:
            application/json:
              schema:
                description: Too Many Requests - rate limit exceeded
                type: object
                properties:
                  error:
                    type: string
                    description: Rate limit error type
                  message:
                    type: string
                    description: Rate limit error details
                  status:
                    type: number
                    description: HTTP status code
                additionalProperties: false
        '500':
          description: Internal Server Error - indexer service unavailable or unexpected failure
          content:
            application/json:
              schema:
                description: Internal Server Error - indexer service unavailable or unexpected failure
                type: object
                properties:
                  error:
                    type: string
                    description: Error type
                  message:
                    type: string
                    description: Error details
                  status:
                    type: number
                    description: HTTP status code
                additionalProperties: false
    servers:
    - url: https://wdk-api.tether.io
      description: Base URL declared by the provider in apis.yml (roadmap#122).
components:
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: X-API-KEY
      description: API key obtained via the registration form. Include in the X-API-KEY header for all authenticated requests.
x-refined-from:
- tether-api-keys-api-openapi.yml
- tether-wdk-indexer-openapi-original.yml