Brex

Q: How do I connect Brex to my app?

Use Weavz Hosted Connect for custom authentication. Install the SDK, create a connection through the connect portal or API, then execute tools programmatically.

Q: Can Brex be used in stateful agent workflows?

Yes. Weavz lets agents combine Brex tools with Filesystem, State KV, Human Gates, input partials, and other workspace integrations while keeping execution scoped to the selected workspace or end user.

Q: What authentication does Brex use?

Brex uses custom authentication. Weavz stores credentials securely and uses them for authorized action execution.

Read-only Brex Team API 1.0, Transactions API 1.0, Expenses API 0.1, and Budgets API 1.0.

CustomFinance Commerce

32 tools

Tools

Quick Start

TypeScript

import { WeavzClient } from '@weavz-io/sdk'

const weavz = new WeavzClient({ apiKey: 'wvz_...' })

const result = await weavz.actions.execute('brex', 'get_current_user', {
  workspaceId: '550e8400-e29b-41d4-a716-446655440000',
  integrationAlias: 'brex',
  input: { /* ... */ },
})

API Reference TypeScript SDK Python SDK All Features Pricing

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Frequently Asked Questions

How do I connect Brex to my app?

Use Weavz Hosted Connect for Custom authentication. Install the SDK, create a connection through the connect portal or API, then execute tools programmatically.

What tools does Brex support?

Brex supports 32 tools including Get Current User, Get Company, List Users, Get User, List Departments, and more.

Can I use Brex with AI agents?

Yes. Add Brex to an MCP server in Tool Mode or Code Mode. Code Mode provides 3 meta-tools with on-demand API discovery so agents can compose stateful workflows without loading every action schema up front.

Can Brex be used in stateful agent workflows?

Yes. Agents can combine Brex tools with Filesystem, State KV, Human Gates, input partials, and other workspace integrations while keeping execution scoped to the selected workspace or end user.

What authentication does Brex use?

Brex uses Custom. Weavz stores credentials securely and uses them for authorized action execution.

How much does the Brex integration cost?

The Brex integration is included on all Weavz plans including the free tier with 20,000 actions per month. No credit card required.

Connect Brex in minutes

Get 20,000 free action executions every month. No credit card required.

Get Started Free Browse All Integrations

Name	Description
`get_current_user` Team API 1.0: validate the token and get the current Brex user with GET /v2/users/me.	Team API 1.0: validate the token and get the current Brex user with GET /v2/users/me.
`get_company` Team API 1.0: get the Brex company profile with GET /v2/company.	Team API 1.0: get the Brex company profile with GET /v2/company.
`list_users` Team API 1.0: list Brex users with cursor pagination and official filters.	Team API 1.0: list Brex users with cursor pagination and official filters.
`get_user` Team API 1.0: get a Brex user by ID with GET /v2/users/{id}.	Team API 1.0: get a Brex user by ID with GET /v2/users/{id}.
`list_departments` Team API 1.0: list Brex departments with GET /v2/departments.	Team API 1.0: list Brex departments with GET /v2/departments.
`get_department` Team API 1.0: get a Brex department by ID with GET /v2/departments/{id}.	Team API 1.0: get a Brex department by ID with GET /v2/departments/{id}.
`list_locations` Team API 1.0: list Brex locations with GET /v2/locations.	Team API 1.0: list Brex locations with GET /v2/locations.
`get_location` Team API 1.0: get a Brex location by ID with GET /v2/locations/{id}.	Team API 1.0: get a Brex location by ID with GET /v2/locations/{id}.
`list_titles` Team API 1.0: list Brex titles with GET /v2/titles.	Team API 1.0: list Brex titles with GET /v2/titles.
`get_title` Team API 1.0: get a Brex title by ID with GET /v2/titles/{id}.	Team API 1.0: get a Brex title by ID with GET /v2/titles/{id}.
`list_legal_entities` Team API 1.0: list Brex legal entities with GET /v2/legal_entities.	Team API 1.0: list Brex legal entities with GET /v2/legal_entities.
`get_legal_entity` Team API 1.0: get a Brex legal entity by ID with GET /v2/legal_entities/{id}.	Team API 1.0: get a Brex legal entity by ID with GET /v2/legal_entities/{id}.
`list_card_accounts` Transactions API 1.0: list Brex card accounts with GET /v2/accounts/card.	Transactions API 1.0: list Brex card accounts with GET /v2/accounts/card.
`list_cards` Team API 1.0: list Brex cards with GET /v2/cards. This action does not retrieve card PAN data.	Team API 1.0: list Brex cards with GET /v2/cards. This action does not retrieve card PAN data.
`get_card` Team API 1.0: get Brex card metadata with GET /v2/cards/{id}. This action does not retrieve card PAN data.	Team API 1.0: get Brex card metadata with GET /v2/cards/{id}. This action does not retrieve card PAN data.
`list_cash_accounts` Transactions API 1.0: list Brex cash accounts with GET /v2/accounts/cash.	Transactions API 1.0: list Brex cash accounts with GET /v2/accounts/cash.
`get_primary_cash_account` Transactions API 1.0: get the primary Brex cash account with GET /v2/accounts/cash/primary.	Transactions API 1.0: get the primary Brex cash account with GET /v2/accounts/cash/primary.
`get_cash_account` Transactions API 1.0: get a Brex cash account by ID with GET /v2/accounts/cash/{id}.	Transactions API 1.0: get a Brex cash account by ID with GET /v2/accounts/cash/{id}.
`list_card_transactions` Transactions API 1.0: list transactions for all Brex card accounts with GET /v2/transactions/card/primary.	Transactions API 1.0: list transactions for all Brex card accounts with GET /v2/transactions/card/primary.
`list_cash_transactions` Transactions API 1.0: list transactions for a Brex cash account with GET /v2/transactions/cash/{id}.	Transactions API 1.0: list transactions for a Brex cash account with GET /v2/transactions/cash/{id}.
`list_card_statements` Transactions API 1.0: list primary card account statements with GET /v2/accounts/card/primary/statements.	Transactions API 1.0: list primary card account statements with GET /v2/accounts/card/primary/statements.
`list_cash_statements` Transactions API 1.0: list statements for a Brex cash account with GET /v2/accounts/cash/{id}/statements.	Transactions API 1.0: list statements for a Brex cash account with GET /v2/accounts/cash/{id}/statements.
`list_expenses` Expenses API 0.1: list Brex expenses with GET /v1/expenses.	Expenses API 0.1: list Brex expenses with GET /v1/expenses.
`get_expense` Expenses API 0.1: get a Brex expense with GET /v1/expenses/{id}.	Expenses API 0.1: get a Brex expense with GET /v1/expenses/{id}.
`list_card_expenses` Expenses API 0.1: list Brex card expenses with GET /v1/expenses/card.	Expenses API 0.1: list Brex card expenses with GET /v1/expenses/card.
`get_card_expense` Expenses API 0.1: get a Brex card expense with GET /v1/expenses/card/{expense_id}.	Expenses API 0.1: get a Brex card expense with GET /v1/expenses/card/{expense_id}.
`list_budget_programs` Budgets API 1.0: list Brex budget programs with GET /v1/budget_programs.	Budgets API 1.0: list Brex budget programs with GET /v1/budget_programs.
`get_budget_program` Budgets API 1.0: get a Brex budget program with GET /v1/budget_programs/{id}.	Budgets API 1.0: get a Brex budget program with GET /v1/budget_programs/{id}.
`list_budgets` Budgets API 1.0: list Brex budgets with GET /v2/budgets.	Budgets API 1.0: list Brex budgets with GET /v2/budgets.
`get_budget` Budgets API 1.0: get a Brex budget with GET /v2/budgets/{id}.	Budgets API 1.0: get a Brex budget with GET /v2/budgets/{id}.
`list_spend_limits` Budgets API 1.0: list Brex spend limits with GET /v2/spend_limits.	Budgets API 1.0: list Brex spend limits with GET /v2/spend_limits.
`get_spend_limit` Budgets API 1.0: get a Brex spend limit with GET /v2/spend_limits/{id}.	Budgets API 1.0: get a Brex spend limit with GET /v2/spend_limits/{id}.