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Plaid

by Plaid Inc.

Integrate an AI agent with Plaid to verify income from real bank data — the agent creates a Link token for the account holder, exchanges it for an access token, then reads transactions, balances, and identity to check what someone actually earns and holds.

OtherPaidAPI keybankingfintechtransactionsaccountsbalanceidentityincome-verificationbank-connectionsfinancial-dataunderwritingplaid-linkai-agent

How agents use Plaid

  • ✓Verify income and employment via bank transaction history
  • ✓Analyze spending patterns for financial planning agents
  • ✓Detect unusual transactions for fraud monitoring
  • ✓Sync bank data to accounting software automatically
  • ✓Generate link tokens for multi-step bank connection workflows
  • ✓Agent requests the income verification product when it creates the Link token, so the income check happens inside the same bank connection rather than as a separate step later
  • ✓Agent reads transaction history and account identity together, so the income figure and the person it belongs to are verified from one source instead of two
  • ✓Agent exchanges the public token from Link for a permanent access token and stores it, so a repeat income check does not ask the customer to reconnect their bank
  • ✓Agent reads current and available balances alongside income history, so a workflow has both what someone earns and what they hold before it decides what to do next

Agent actions

Get TransactionsRetrieve bank transactions for a linked account

Inputs: accessToken, startDate, endDate, count, offset, accountIds

Returns: transactions, totalTransactions, accounts

Get AccountsRetrieve bank account details for a linked item

Inputs: accessToken

Returns: accounts, item

Get Account BalancesGet real-time account balances

Inputs: accessToken, accountIds

Returns: accounts, totalAvailable, totalCurrent

Get Account IdentityRetrieve the account holder identity (name, address, email)

Inputs: accessToken

Returns: accounts, owners

Create Link TokenCreate a Plaid Link token for the frontend Link flow

Inputs: userId, clientName, products, countryCodes, language

Returns: linkToken, expiration

Exchange Public TokenExchange a public token from Link for a permanent access token

Inputs: publicToken

Returns: accessToken, itemId

Example workflows

1

Income verification

Agent retrieves bank transaction history to verify income for loan applications

2

Expense categorization

Pull transactions and use AI to categorize business vs. personal spending

3

Tenant screening

Agent requests the income verification product on the Link token, then reads transaction history to check a rental applicant against the income they stated

4

Client onboarding

Agent runs Link, exchanges the public token, and pulls identity plus balances so account details are verified once instead of retyped by hand

About Plaid

Vendor
Plaid Inc.
Pricing Always review details with the vendor
Paid — Pricing varies by product and volume. Auth: ~$0.60/item, Transactions: ~$0.30/item/month. Sandbox is free.
Authentication
API key
Rate limit Always review details with the vendor
600 requests / minute
Compatible nodes
AgentResourceInputOutput

Put Plaid behind your AI agent

Set up Plaid alongside your other tools in the planner — no code — so AI can act on it for your customers.

Open the planner

Related Other tools

Plaid AI Agent Integration