List Intent external providers
Retrieve the list of third-party PSP names supported by Echo for:
- The `ExternalData.ExternalProviderName` property of the [Intent object](/api-reference/intents/create-intent)
- The `ExternalProviderName` property of Mangopay's [settlement file format](/api-reference/settlements/settlement-file)
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**Note – Check values to use for your integration**
This endpoint returns the descriptive name for each provider. The rendering of the value you need to use as the `ExternalProviderName` in your integration is listed in the [supported providers](/api-reference/echo/supported-providers) page.
</Note>
Authentication
AuthorizationBearer
Bearer authentication of the form `Bearer <token>`, where token is your auth token.
If your platform is using a [proxy](/guides/sca/proxy-management) to take SCA-triggering action on behalf of users, you also need to integrate [mTLS authentication](/guides/sca/platform) and use the `api-mtls` base URL.
Path parameters
ClientId
Platform's API account identifier, associated with the API key.
Response
Success