See llms.txt for all machine-readable content.
Save yourself the work of writing custom integrations for Brex and Mux and use n8n instead. Build adaptable and scalable Finance & Accounting, workflows that work with your technology stack. All within a building experience you will love.


In n8n, click the "Add workflow" button in the Workflows tab to create a new workflow. Add the starting point – a trigger on when your workflow should run: an app event, a schedule, a webhook call, another workflow, an AI chat, or a manual trigger. Sometimes, the HTTP Request node might already serve as your starting point.
| GET | List referrals | Returns referrals created, excluding expired ones. get/v1/referrals |
|---|---|---|
| POST | Create referral | This creates new referrals and returns an identifier with a unique application link. post/v1/referrals |
| GET | Get referral | Returns a referral object by ID if it exists. /get/v1/referrals/{id} |
| POST | Upload document | Create a new document upload using a presigned S3 URL. post/v1/referrals/{id}/document_upload |
| GET | List card accounts | This endpoint lists all accounts of card type. /v2/accounts/card |
|---|---|---|
| GET | List primary card account statements | This endpoint lists all finalized statements for the primary card account. /v2/accounts/card/primary/statements |
| GET | List cash accounts | This endpoint lists all the existing cash accounts with their status. /v2/accounts/cash |
| GET | Get primary cash account | This endpoint returns the primary cash account with its status. /v2/accounts/cash/primary |
| GET | Get cash account by ID | This endpoint returns the cash account associated with the provided ID with its status. get/v2/accounts/cash/{id} |
| GET | List cash account statements | This endpoint lists all finalized statements for the cash account by ID. get/v2/accounts/cash/{id}/statements |
| GET | List users | This endpoint lists all users. /v2/users |
|---|---|---|
| GET | Get current user | This endpoint returns the user associated with the OAuth2 access token. /v2/users/me |
| GET | Get user | This endpoint gets a user by ID. /v2/users/{id} |
| GET | Get limit for the user | This endpoint gets the monthly limit for the user including the monthly available limit. /v2/users/{id}/limit |
| POST | Set user limit | This endpoint sets a limit for a user. post/v2/users/{id}/limit |
| GET | List locations | This endpoint lists all locations. get/v2/locations |
|---|---|---|
| POST | Create location | This endpoint creates a new location. post/v2/locations |
| GET | Get location | This endpoint gets a location by ID. get/v2/locations/{id} |
| GET | List departments | This endpoint lists all departments. get/v2/departments |
|---|---|---|
| POST | Create department | This endpoint creates a new department. post/v2/departments |
| POST | Create department | This endpoint creates a new department. /v2/departments |
| GET | Get department | This endpoint gets a department by ID. /v2/departments/{id} |
| GET | List titles | This endpoint lists all titles. /v2/titles |
|---|---|---|
| GET | Get title | This endpoint gets a title by ID. /v2/titles/{id} |
| GET | List cards | Lists all cards by a user_id. /v2/cards |
|---|---|---|
| POST | Create card | Creates a new card requiring certain fields based on card type. post/v2/cards |
| GET | Get card | Retrieves a card by ID. /v2/cards/{id} |
| POST | Lock card | Locks an existing, unlocked card. post/v2/cards/{id}/lock |
| GET | Get card number | Retrieves card number, CVV, and expiration date of a card by ID. get/v2/cards/{id}/pan |
| POST | Create secure email to send card number | Creates a secure email to send card number, CVV, and expiration date of a card by ID to the specified email. post/v2/cards/{id}/email |
| POST | Secure email card | Sends a secure email to a recipient regarding a card. /v2/cards/{id}/secure_email |
| POST | Terminate card | Terminates an existing card and notifies the card owner. /v2/cards/{id}/terminate |
| POST | Unlock card | Unlocks an existing card. /v2/cards/{id}/unlock |
| GET | List vendors | This endpoint lists all existing vendors for an account. /v1/vendors |
|---|---|---|
| GET | Get vendor | This endpoint gets a vendor by ID. get/v1/vendors/{id} |
| PUT | Update vendor | Updates an existing vendor by ID. put/v1/vendors/{id} |
| DELETE | Delete vendor | This endpoint deletes a vendor by ID. delete/v1/vendors/{id} |
| POST | Create transfer | This endpoint creates a new transfer. post/v1/incoming_transfers |
|---|
| GET | List transfers | This endpoint lists existing transfers for an account. get/v1/transfers |
|---|---|---|
| POST | Create transfer | This endpoint creates a transfer between accounts. /v1/transfers |
| GET | Get transfer | This endpoint gets a transfer by ID. /v1/transfers/{id} |
| GET | List transactions | This endpoint lists all settled transactions for all card accounts. /v2/transactions/card/primary |
|---|---|---|
| GET | List transactions | This endpoint lists all transactions for the cash account with the selected ID. /v2/transactions/cash/{id} |
To set up Brex integration, add the HTTP Request node to your workflow canvas and authenticate it using a generic authentication method. The HTTP Request node makes custom API calls to Brex to query the data you need using the API endpoint URLs you provide.
See the example hereThese API endpoints were generated using n8n
n8n AI workflow transforms web scraping into an intelligent, AI-powered knowledge extraction system that uses vector embeddings to semantically analyze, chunk, store, and retrieve the most relevant API documentation from web pages. Remember to check the Brex official documentation to get a full list of all API endpoints and verify the scraped ones!
| POST | Create signing key | Creates a new signing key pair. /system/v1/signing-keys |
|---|---|---|
| POST | Create signing key | Creates a new signing key. /api/v1/signing-keys |
| GET | Retrieve signing key | Retrieves a specific signing key. /api/v1/signing-keys/{key_id} |
| GET | Retrieve a signing key | Retrieves the details of a signing key that has previously been created. /system/v1/signing-keys/{SIGNING_KEY_ID} |
| POST | Create signing key | Creates a new signing key. #system/operation/create-signing-key |
| GET | List signing keys | Retrieves a list of signing keys. #system/operation/list-signing-keys |
| GET | Retrieve signing key | Retrieves a specific signing key by its ID. #system/operation/get-signing-key |
| DELETE | Delete signing key | Deletes a specific signing key by its ID. #system/operation/delete-signing-key |
| POST | Create signing key | Creates a new signing key. /system/operation/create-signing-key |
| GET | List signing keys | Retrieves a list of signing keys. /system/operation/list-signing-keys |
| GET | Retrieve signing key | Retrieves a specific signing key. /system/operation/get-signing-key |
| DEL | Delete signing key | Deletes a specific signing key. /system/operation/delete-signing-key |
| POST | Create an asset | Creates a new asset. /api/v1/assets |
|---|---|---|
| GET | Retrieve an asset | Retrieves a specific asset. /api/v1/assets/{asset_id} |
| POST | Create asset | Create a new Mux Video asset. /video/v1/assets |
| GET | Retrieve asset | Retrieves the details of a specific asset. /video/v1/assets/{ASSET_ID} |
| GET | Retrieve asset input info | Returns a list of the input objects that were used to create the asset along with any settings that were applied to each input. /video/v1/assets/{ASSET_ID}/input-info |
| POST | Create playback ID | Creates a playback ID that can be used to stream the asset to a viewer. /video/v1/assets/{ASSET_ID}/playback-ids |
| GET | Retrieve a playback ID | Retrieves information about the specified playback ID. /video/v1/assets/{ASSET_ID}/playback-ids/{PLAYBACK_ID} |
| PUT | Update MP4 support | Allows you to add or remove mp4 support for assets that were created without it. /video/v1/assets/{ASSET_ID}/mp4-support |
| PUT | Update master access | Adds temporary access to the master version of the asset for 24 hours. /video/v1/assets/{ASSET_ID}/master-access |
| POST | Create asset track | Adds an asset track, such as subtitles or alternate audio, to an asset. /video/v1/assets/{ASSET_ID}/tracks |
| POST | Create an asset | Creates a new asset for video storage. #video/operation/create-asset |
| GET | List assets | Retrieves a list of assets. #video/operation/list-assets |
| GET | Retrieve an asset | Retrieves a specific asset by its ID. #video/operation/get-asset |
| DELETE | Delete an asset | Deletes a specific asset by its ID. #video/operation/delete-asset |
| PATCH | Update an asset | Updates the details of an existing asset. #video/operation/update-asset |
| POST | Create asset | Creates a new asset. /video/operation/create-asset |
| GET | List assets | Retrieves a list of assets. /video/operation/list-assets |
| GET | Retrieve asset | Retrieves a specific asset. /video/operation/get-asset |
| DEL | Delete asset | Deletes a specific asset. /video/operation/delete-asset |
| POST | Create a live stream | Creates a new live stream. /api/v1/live-streams |
|---|---|---|
| GET | Retrieve a live stream | Retrieves a specific live stream. /api/v1/live-streams/{live_stream_id} |
| POST | Create a live stream | Creates a new live stream. #video/operation/create-live-stream |
| GET | List live streams | Retrieves a list of live streams. #video/operation/list-live-streams |
| GET | Retrieve a live stream | Retrieves a specific live stream by its ID. #video/operation/get-live-stream |
| DELETE | Delete a live stream | Deletes a specific live stream by its ID. #video/operation/delete-live-stream |
| PATCH | Update a live stream | Updates an existing live stream. #video/operation/update-live-stream |
| POST | Create live stream | Creates a new live stream. /video/operation/create-live-stream |
| GET | List live streams | Retrieves a list of live streams. /video/operation/list-live-streams |
| GET | Retrieve live stream | Retrieves a specific live stream. /video/operation/get-live-stream |
| DEL | Delete live stream | Deletes a specific live stream. /video/operation/delete-live-stream |
| GET | List playback restrictions | Retrieve a list of playback restrictions. /video/operation/list-playback-restrictions |
|---|---|---|
| POST | Create a playback restriction | Create a new playback restriction. /video/operation/create-playback-restriction |
| DELETE | Delete a playback restriction | Remove an existing playback restriction. /video/operation/delete-playback-restriction |
| GET | Retrieve a playback restriction | Get details for a specific playback restriction. /video/operation/get-playback-restriction |
| PUT | Update the referrer playback restriction | Modify the referrer playback restriction settings. /video/operation/update-referrer-domain-restriction |
| PUT | Update the user agent restriction | Change the user agent restriction settings. /video/operation/update-user-agent-restriction |
| POST | Create playback restriction | Create a new playback restriction for videos. #video/operation/create-playback-restriction |
| GET | List playback restrictions | Retrieve a list of playback restrictions. #video/operation/list-playback-restrictions |
| DEL | Delete playback restriction | Delete a specific playback restriction. #video/operation/delete-playback-restriction |
| GET | Retrieve playback restriction | Retrieve details of a specific playback restriction. #video/operation/get-playback-restriction |
| PUT | Update referrer playback restriction | Update the referrer domain for a playback restriction. #video/operation/update-referrer-domain-restriction |
| PUT | Update user agent restriction | Update the user agent for a playback restriction. #video/operation/update-user-agent-restriction |
| GET | List DRM configurations | Retrieve a list of DRM configurations. /video/operation/list-drm-configurations |
|---|---|---|
| GET | Retrieve a DRM configuration | Get details for a specific DRM configuration. /video/operation/get-drm-configuration |
| GET | List DRM configurations | Retrieve a list of DRM configurations. #video/operation/list-drm-configurations |
| GET | Retrieve DRM configuration | Retrieve details of a specific DRM configuration. #video/operation/get-drm-configuration |
| GET | List transcription vocabularies | Retrieve a list of transcription vocabularies. /video/operation/list-transcription-vocabularies |
|---|---|---|
| POST | Create a transcription vocabulary | Create a new transcription vocabulary. /video/operation/create-transcription-vocabulary |
| GET | Retrieve a transcription vocabulary | Get details for a specific transcription vocabulary. /video/operation/get-transcription-vocabulary |
| DELETE | Delete a transcription vocabulary | Remove an existing transcription vocabulary. /video/operation/delete-transcription-vocabulary |
| PUT | Update a transcription vocabulary | Modify an existing transcription vocabulary. /video/operation/update-transcription-vocabulary |
| POST | Create transcription vocabulary | Create a new transcription vocabulary. #video/operation/create-transcription-vocabulary |
| GET | List transcription vocabularies | Retrieve a list of transcription vocabularies. #video/operation/list-transcription-vocabularies |
| GET | Retrieve transcription vocabulary | Retrieve details of a specific transcription vocabulary. #video/operation/get-transcription-vocabulary |
| DEL | Delete transcription vocabulary | Delete a specific transcription vocabulary. #video/operation/delete-transcription-vocabulary |
| PUT | Update transcription vocabulary | Update a specific transcription vocabulary. #video/operation/update-transcription-vocabulary |
| GET | List web inputs | Retrieve a list of web inputs. /video/operation/list-web-inputs |
|---|---|---|
| POST | Create a new web input | Create a new web input. /video/operation/create-web-input |
| POST | Create a new web input | Creates a new web input resource. #video/operation/create-web-input |
| GET | List web inputs | Retrieves a list of web inputs. #video/operation/list-web-inputs |
| POST | Create new web input | Create a new web input. #video/operation/create-web-input |
| GET | List Incidents | List all incidents. /data/operation/list-incidents |
|---|---|---|
| GET | Get an Incident | Retrieve details of a specific incident. /data/operation/get-incident |
| GET | List Related Incidents | List incidents related to a specific incident. /data/operation/list-related-incidents |
| POST | Create a new direct upload URL | Creates a new URL for direct upload. #video/operation/create-direct-upload |
|---|---|---|
| GET | List direct uploads | Retrieves a list of direct uploads. #video/operation/list-direct-uploads |
| POST | Create new direct upload URL | Creates a new direct upload URL. /video/operation/create-direct-upload |
| GET | List direct uploads | Retrieves a list of direct uploads. /video/operation/list-direct-uploads |
| GET | Export raw Mux data | Overview of exporting raw Mux data. /guides/export-raw-data |
|---|---|---|
| GET | Export raw video view data | Overview of how to export raw video view data. /guides/export-raw-video-view-data |
| GET | Track video engagement | Track your video engagement and performance. /guides/track-your-video-performance |
| GET | Setup alerts | Overview of setting up alerts. /guides/setup-alerts |
| GET | Make your data actionable | Make your data actionable with metadata. /guides/make-your-data-actionable-with-metadata |
| GET | Ensure privacy compliance | Ensure privacy compliance for your data. /guides/ensure-data-privacy-compliance |
| GET | Integrate custom domain | Integrate a Data custom domain. /guides/integrate-a-data-custom-domain |
| GET | Understand metric definitions | Overview of metric definitions used in data analysis. /guides/understand-metric-definitions |
| GET | List Usage | Retrieve a list of delivery usage data. #video/operation/list-delivery-usage |
|---|
To set up Mux integration, add the HTTP Request node to your workflow canvas and authenticate it using a generic authentication method. The HTTP Request node makes custom API calls to Mux to query the data you need using the API endpoint URLs you provide.
See the example hereThese API endpoints were generated using n8n
n8n AI workflow transforms web scraping into an intelligent, AI-powered knowledge extraction system that uses vector embeddings to semantically analyze, chunk, store, and retrieve the most relevant API documentation from web pages. Remember to check the Mux official documentation to get a full list of all API endpoints and verify the scraped ones!

Brex is a financial technology company that offers a corporate credit card specifically designed for startups and scale-ups. It provides these businesses with higher credit limits, simplified expense management, and tailored rewards, aiming to help them optimize their financial operations and growth.

Mux is a video platform with a primary focus on APIs, expertly crafted to enable development teams of all levels to achieve high-quality video streaming and analytics capabilities.
Automate lead management
Using too many marketing tools? n8n lets you orchestrate all your apps into one cohesive, automated workflow.
Yes, Brex can connect with Mux using n8n.io. With n8n, you can create workflows that automate tasks and transfer data between Brex and Mux. Configure nodes for Brex and Mux in the n8n interface, specifying actions and triggers to set up their connection.
Yes, with n8n, you can programmatically interact with Brex’s API via pre-defined supported actions or raw HTTP requests. With the HTTP Request node, you create a REST API call. You need to understand basic API terminology and concepts.
Yes, with n8n, you can programmatically interact with Mux’s API via pre-defined supported actions or raw HTTP requests. With the HTTP Request node, you create a REST API call. You need to understand basic API terminology and concepts.
Yes, it is safe to use n8n to integrate Brex and Mux. n8n offers various features to ensure the safe handling of your data. These include encrypted data transfers, secure credential storage, RBAC functionality, and compliance with industry-standard security practices (SOC2 compliant). For hosted plans, data is stored within the EU on servers located in Frankfurt, Germany. You can also host it on your own infrastructure for added control.
Learn more about n8n’s security practices here.
To start integrating Brex and Mux in n8n, you have different options depending on how you intend to use it:
Unlike other platforms that charge per operation, step, or task, n8n charges only for full workflow executions. This approach guarantees predictable costs and scalability, no matter the complexity or volume of your workflows.

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Use 1000+ workflow templates available from our core team and our community.
Copy and paste, easily import and export workflows.
n8n makes complex workflows easy to build, and versatile enough for me to add my own 'secret sauce.'

I have found the holy grail of automation.

n8n’s integration with third-party services is absolutely mind-blowing. It’s like a Swiss army knife for automation.
n8n is the tool that turns 'I have an idea' into 'it's running in production' faster than anything else.

Anything is possible with n8n. I think the cloud version is great, they are doing amazing stuff.
n8n’s integration with third-party services is absolutely mind-blowing. It’s like a Swiss army knife for automation.

Thank you to the n8n community. I did the beginners course and promptly took an automation WAY beyond my skill level.
I love the flexibility of n8n and how it lets different applications work together in a single workflow.
n8n is the glue that holds many of our systems together.
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