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.
Call it yourself
curl for this page
This API
curl "https://apis.io/api/v1/apis/tango-card-credential-types-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
openapi: 3.2.0
info:
title: Tango RaaS Accounts Credential Types API
description: 'The Tango Rewards as a Service (RaaS) REST API enables businesses to programmatically send gift cards, manage reward orders, fund accounts, access the global reward catalog, configure webhooks, and track delivery status for digital rewards and incentive programs.
'
version: v2
contact:
name: Tango Card Developer Support
email: devsupport@tangocard.com
url: https://developers.tangocard.com/
license:
name: Proprietary
url: https://www.tangocard.com/terms-of-service/
servers:
- url: https://api.tangocard.com/raas/v2
description: Production
- url: https://integration-api.tangocard.com/raas/v2
description: Sandbox / Integration
security:
- basicAuth: []
tags:
- name: Credential Types
description: Credential type definitions
paths:
/credentialtypes:
get:
operationId: listCredentialTypes
summary: List credential types
description: Retrieve all available credential types for reward delivery.
tags:
- Credential Types
responses:
'200':
description: Successful response
content:
application/json:
schema:
type: object
properties:
credentialTypes:
type: array
items:
$ref: '#/components/schemas/CredentialType'
'401':
$ref: '#/components/responses/Unauthorized'
components:
schemas:
Error:
type: object
description: API error response
properties:
timestamp:
type: string
format: date-time
status:
type: integer
description: HTTP status code
error:
type: string
description: Short error description
message:
type: string
description: Detailed error message
path:
type: string
description: Request path that caused the error
CredentialType:
type: object
description: Represents a credential type for reward delivery
properties:
credentialType:
type: string
description: Credential type identifier
description:
type: string
description: Human-readable description
responses:
Unauthorized:
description: Authentication credentials missing or invalid
content:
application/json:
schema:
$ref: '#/components/schemas/Error'
securitySchemes:
basicAuth:
type: http
scheme: basic
description: HTTP Basic Auth using platform name and API key
oAuth2:
type: oauth2
description: OAuth 2.0 client credentials flow for more secure integrations
flows:
clientCredentials:
tokenUrl: https://auth.tangocard.com/oauth/token
scopes: {}
externalDocs:
description: Tango Developer Portal
url: https://developers.tangocard.com/docs/api-endpoint-overview