What authentication is required?
The server requires a `FLOWCHECK_API_KEY` environment variable set to a valid Flowcheck API key (e.g., `fc_live_...`).
F
Flowcheck Financial Api MCP Server
@eliaskress
Basic information
About Flowcheck Financial Api MCP Server
MCP server for reconciling Stripe and bank data. AI agents can analyze transactions, detect mismatches, and generate financial insights via the Flowcheck API.
Flowcheck Financial Api MCP Server config
Add this server to your MCP-compatible client using the configuration below.
{
"mcpServers": {
"flowcheck": {
"command": "npx",
"args": [
"-y",
"@flowcheck/mcp-server"
],
"env": {
"FLOWCHECK_API_KEY": "fc_live_..."
}
}
}
}Flowcheck Financial Api MCP Server tools
22Create a new FlowCheck account. Returns a registration token and checkout URL. No API key required.
Check registration status and retrieve the API key after checkout. The API key is only returned once. No API key required.
Get combined Stripe and bank balances in one call. Returns available/pending Stripe balance and Plaid bank balance. All amounts are in cents (USD).
Get daily inflow/outflow breakdown over a time window. Returns totals and per-day values. All amounts in cents.
List Stripe and Shopify payouts with reconciliation status. Filter by source, status, and date range. Returns paginated results with match confidence scores. Amounts in cents.
Get a single payout (Stripe or Shopify) with matched bank transaction details and confidence score.
List bank transactions from Plaid. Deposits appear as negative amounts. Filter by date range. Paginated.
Get 30-day reconciliation health score. Returns matched/unmatched counts, total amounts, and number of open discrepancies.
Get detailed reconciliation for a specific payout. Shows confidence score breakdown (amount, date, description, bank ID) and the matched bank transaction.
List open discrepancies: missing bank deposits, amount mismatches, and timing alerts. Filter by status and type.
Get a 7-day financial summary designed for AI agents. Returns balances, payout counts, cash flow, health score, and open discrepancies in a single call.
Get active alerts and discrepancies. Returns severity-categorized alerts (high/medium/low) with summaries and related payout IDs.
Connect a Stripe account using a restricted API key. The key must have read access to Payouts and Balance. FlowCheck encrypts it with AES-256-GCM.
Connect a Shopify store. Orders and payouts will sync automatically. The access token must have read access to Orders and Payouts. FlowCheck encrypts it with AES-256-GCM.
Create a Plaid Link token to initiate bank connection in the browser. Use the returned link_token with the Plaid Link SDK.
Exchange a Plaid public token (from Link) for permanent access. Call this after the user completes Plaid Link in the browser.
List all registered webhook endpoints with their events and status.
Register a new HTTPS webhook endpoint. Returns a signing secret for HMAC-SHA256 verification. Available events: payout.matched, payout.discrepancy, payout.missing, refund.detected, balance.threshold
Remove a registered webhook endpoint.
Trigger a full sync of all connected integrations (Stripe, Shopify, Plaid) and run reconciliation. Returns which sources were synced, how many records were processed, and reconciliation results. Rate limited to 1 sync per 5 minutes.
Buy 100 API credits for $5.00 using the payment method on file. Returns the new credit balance. Requires an active Stripe subscription.
Create a Stripe Checkout session to upgrade your plan. Returns a checkout URL the user must visit to complete payment. Plans: starter ($4.99/mo, 1,000 credits), growth ($19/mo, 5,000 credits), pro ($49/mo, 15,000 credits).
Overview
What is Flowcheck Financial Api?
Flowcheck Financial Api is an MCP server that gives AI agents access to Stripe and bank-data reconciliation tools through the Flowcheck API. It enables agents to compare financial activity across systems, identify mismatches, detect missing or duplicate transactions, and return structured financial insights. Designed for developers who want to programmatically audit, analyze, and reconcile business financial data using AI.
How to use Flowcheck Financial Api?
Install by adding a configuration block to your MCP client using npx -y @flowcheck/mcp-server and set the FLOWCHECK_API_KEY environment variable to your Flowcheck API key (e.g., fc_live_...). No additional command-line arguments are required beyond the configuration.
Key features of Flowcheck Financial Api
- Reconcile Stripe payouts against bank transactions
- Detect missing, duplicate, or mismatched transactions
- Analyze revenue and cash movement across systems
- Generate structured financial insights from normalized data
- Compare financial activity across multiple data sources
Use cases of Flowcheck Financial Api
- Reconcile Stripe payouts against bank transactions to ensure accuracy
- Detect missing transactions, duplicates, or mismatches between Stripe and bank records
- Analyze revenue trends and cash movement across payment systems
- Generate normalized financial insights from combined transaction data
Frequently asked questions
How do I install and configure the server?
Add a `flowcheck` entry to your MCP client’s `mcpServers` configuration using the command `npx -y @flowcheck/mcp-server` and supply the API key via environment variables.
What data does the server access?
The server accesses Stripe transaction data and bank transaction data through the Flowcheck API, allowing it to compare and reconcile information across both systems.
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