Claude MarketplacesSubmit

Flowcheck

eliaskress/flowcheck-mcp-server

Connects to the FlowCheck API to pull Stripe payouts, Shopify orders, and Plaid bank transactions into Claude for reconciliation work. You get tools to check balances, list payouts with match status, spot discrepancies between what Stripe sent and what hit your bank, and pull 30-day financial health scores. Useful if you're debugging missing deposits, answering "did that payout actually land?", or need an AI that can read across payment rails and bank feeds without opening five tabs. Includes webhook management and onboarding flows. Requires a FlowCheck API key from their developer portal.

tools: 18
auth: Secret needed
transport: STDIO
env var: 1
last updated: Mar 7, 2026

Tools

18 tools

Public tool metadata for what this MCP can expose to an agent.

flowcheck_registerCreate account (no key needed)

Create account (no key needed)

No parameter schema in public metadata yet.

flowcheck_get_registration_statusCheck registration / retrieve API key

Check registration / retrieve API key

No parameter schema in public metadata yet.

flowcheck_get_balanceStripe + bank balances

Stripe + bank balances

No parameter schema in public metadata yet.

flowcheck_get_cashflowRevenue, expenses, net by day

Revenue, expenses, net by day

No parameter schema in public metadata yet.

flowcheck_list_payoutsStripe payouts with match status

Stripe payouts with match status

No parameter schema in public metadata yet.

flowcheck_get_payoutSingle payout with bank match

Single payout with bank match

No parameter schema in public metadata yet.

flowcheck_list_transactionsBank transactions from Plaid

Bank transactions from Plaid

No parameter schema in public metadata yet.

flowcheck_list_discrepanciesMissing or mismatched amounts

Missing or mismatched amounts

No parameter schema in public metadata yet.

flowcheck_get_reconciliation_summary30-day financial health score

30-day financial health score

No parameter schema in public metadata yet.

flowcheck_get_reconciliationPer-payout reconciliation detail

Per-payout reconciliation detail

No parameter schema in public metadata yet.

flowcheck_get_positionFull financial snapshot for AI agents

Full financial snapshot for AI agents

No parameter schema in public metadata yet.

flowcheck_get_alertsActive issues and discrepancies

Active issues and discrepancies

No parameter schema in public metadata yet.

flowcheck_connect_stripeConnect Stripe account

Connect Stripe account

No parameter schema in public metadata yet.

flowcheck_create_plaid_link_tokenStart Plaid bank connection

Start Plaid bank connection

No parameter schema in public metadata yet.

flowcheck_exchange_plaid_tokenComplete Plaid connection

Complete Plaid connection

No parameter schema in public metadata yet.

flowcheck_list_webhooksList webhook endpoints

List webhook endpoints

No parameter schema in public metadata yet.

flowcheck_create_webhookRegister webhook endpoint

Register webhook endpoint

No parameter schema in public metadata yet.

flowcheck_delete_webhookRemove webhook endpoint

Remove webhook endpoint

No parameter schema in public metadata yet.

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Configuration

FLOWCHECK_API_KEY*secret

Your FlowCheck API key (fc_live_... or fc_test_...)

Readme

@flowcheck/mcp-server

MCP server for the FlowCheck API — give Claude, Cursor, or any MCP client access to your Stripe payouts and bank transactions.

Setup

Claude Code

claude mcp add flowcheck \
  --transport stdio \
  --env FLOWCHECK_API_KEY=fc_live_... \
  -- npx -y @flowcheck/mcp-server

Claude Desktop

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "flowcheck": {
      "command": "npx",
      "args": ["-y", "@flowcheck/mcp-server"],
      "env": {
        "FLOWCHECK_API_KEY": "fc_live_..."
      }
    }
  }
}

Cursor

Add to your .cursor/mcp.json:

{
  "mcpServers": {
    "flowcheck": {
      "command": "npx",
      "args": ["-y", "@flowcheck/mcp-server"],
      "env": {
        "FLOWCHECK_API_KEY": "fc_live_..."
      }
    }
  }
}

Environment variables

Variable	Required	Description
`FLOWCHECK_API_KEY`	Yes	Your FlowCheck API key (`fc_live_...` or `fc_test_...`)
`FLOWCHECK_BASE_URL`	No	Override the API base URL (default: `https://developer.usepopup.com/api/v0`)

Available tools

View the full README on GitHub

Details

Repository: github.com/eliaskress/flowcheck-mcp-server
Category: Finance & Commerce
Package: @flowcheck/mcp-server
Transport: STDIO
Auth: Required
Registry: MCP registry, active

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