Access accounting data from QuickBooks, Xero and other platforms
Connects to Codat's accounting API to read and manage companies, invoices, bills, payments, customers, suppliers, chart of accounts and financial statements across multiple accounting platforms.
Try asking Muse: "Show me all unpaid invoices for my business and their due dates"
Source: Found in the official MCP Registry (io.usefulapi/codat) · First listed September 24, 2026
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What Muse can see: It does not ask you to sign in, so it cannot see your accounts. It only sees what Muse sends it from your request.
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Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
https://codat.usefulapi.io/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Codat is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.
In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).
Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.
Choose Create, give it a name, paste the link as the MCP server URL, and save. If it needs a sign-in, ChatGPT asks for it here.
Start a chat, open the tools menu, pick the connector, and ask. ChatGPT asks before it runs a tool the first time.
Custom connectors need a paid ChatGPT plan, and on Team, Enterprise and Edu accounts only an admin can add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in ChatGPT
In Claude, open Settings, then Connectors.
Choose Add custom connector, give it a name, and paste the link.
If it needs a sign-in, Claude sends you to it. Then turn the connector on in a chat from the tools menu and ask.
Custom connectors are available on paid Claude plans; on Team and Enterprise accounts an admin may need to add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in Claude
https://codat.usefulapi.io/mcpResponse time at the last check: 229ms. Worked in 100% of checks over 30 days.
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
codat_get_profileFetch the authenticated Codat account's profile (organization name, redirect URLs, features) — a quick way to verify the API key works. Codat API: GET /profile.codat_list_companiesList the companies in your Codat account. A company represents one of your customers' businesses and holds its data connections. Codat API: GET /companies. Returns the paged envelope { results, pageNumber, pageSize, totalResults, _links }.codat_get_companyFetch a single company by id (name, platform, dataConnections, created/lastSync). Codat API: GET /companies/{companyId}.codat_list_connectionsList a company's data connections (each links the company to one source platform, e.g. QuickBooks, Xero). Codat API: GET /companies/{companyId}/connections. Returns the paged envelope.codat_get_connectionFetch a single data connection by id (platformKey, status, sourceType, lastSync). Codat API: GET /companies/{companyId}/connections/{connectionId}.codat_get_data_statusGet the freshness/status of each accounting data type for a company (lastSuccessfulSync, currentStatus, dataType). Use this to check whether a dataset has been pulled before reading it. Codat API: GET /companies/{companyId}/dataStatus.codat_get_data_infoGet a company's accounting metadata (base currency, supported data types, etc.). Codat API: GET /companies/{companyId}/data/info.codat_list_integrationsList the accounting/commerce/banking platforms (integrations) Codat supports, with their platformKey. Codat API: GET /integrations. Returns the paged envelope.codat_list_accountsList a company's chart of accounts (id, name, nominalCode, type, status, currency, currentBalance). Codat API: GET /companies/{companyId}/data/accounts. Returns the paged envelope.codat_list_invoicesList a company's accounts-receivable invoices (id, invoiceNumber, customerRef, issueDate, dueDate, currency, totalAmount, amountDue, status, lineItems). Codat API: GET /companies/{companyId}/data/invoices. Returns the paged envelope. Tip: filter with query, e.g. "status=Submittedcodat_get_invoiceFetch a single AR invoice by id (full object incl. lineItems, paymentAllocations). Codat API: GET /companies/{companyId}/data/invoices/{invoiceId}.codat_list_billsList a company's accounts-payable bills (id, reference, supplierRef, issueDate, dueDate, currency, totalAmount, amountDue, status, lineItems). Codat API: GET /companies/{companyId}/data/bills. Returns the paged envelope.codat_list_bill_paymentsList a company's bill payments (money paid out to suppliers) — id, supplierRef, date, currency, totalAmount, lines. Codat API: GET /companies/{companyId}/data/billPayments. Returns the paged envelope.codat_list_credit_notesList a company's credit notes (id, creditNoteNumber, customerRef, issueDate, currency, totalAmount, remainingCredit, status). Codat API: GET /companies/{companyId}/data/creditNotes. Returns the paged envelope.codat_list_customersList a company's customers (id, customerName, contactName, emailAddress, addresses, status, defaultCurrency). Codat API: GET /companies/{companyId}/data/customers. Returns the paged envelope.codat_list_suppliersList a company's suppliers/vendors (id, supplierName, contactName, emailAddress, addresses, status, defaultCurrency). Codat API: GET /companies/{companyId}/data/suppliers. Returns the paged envelope.codat_list_paymentsList a company's payments received (money in against invoices) — id, customerRef, date, currency, totalAmount, lines/allocations. Codat API: GET /companies/{companyId}/data/payments. Returns the paged envelope.codat_list_journal_entriesList a company's journal entries (id, postedOn, createdOn, journalLines with accountRef/netAmount/currency). Codat API: GET /companies/{companyId}/data/journalEntries. Returns the paged envelope.codat_get_balance_sheetGet a company's balance sheet, broken into periods. periodLength (months per period) and periodsToCompare are BOTH required by Codat. Codat API: GET /companies/{companyId}/data/financials/balanceSheet.codat_get_profit_and_lossGet a company's profit and loss (income statement), broken into periods. periodLength and periodsToCompare are BOTH required by Codat. Codat API: GET /companies/{companyId}/data/financials/profitAndLoss.codat_get_cash_flow_statementGet a company's cash flow statement, broken into periods. periodLength and periodsToCompare are BOTH required by Codat. Codat API: GET /companies/{companyId}/data/financials/cashFlowStatement.codat_list_direct_costsList a company's direct costs (point-of-sale purchases: card/cash spend, refunds) for a data connection. NOTE: this endpoint is CONNECTION-scoped. Codat API: GET /companies/{companyId}/connections/{connectionId}/data/directCosts. Returns the paged envelope.codat_list_account_transactionsList a company's account transactions (bank/GL transactions) for a data connection. NOTE: this endpoint is CONNECTION-scoped. Codat API: GET /companies/{companyId}/connections/{connectionId}/data/accountTransactions. Returns the paged envelope.codat_requestPower-user escape hatch: GET any Codat API path not wrapped by a dedicated tool. READ-ONLY — only GET is allowed. Path starts with a slash (e.g. "/companies/{id}/data/taxRates", "/companies/{id}/reports/agedDebtor"). Codat API: GET {path}.codat_create_companyMUTATES Codat data — create a new company (a container for a customer's data connections). Provide a name; optionally a description, tags, or other attributes via `fields`. Codat API: POST /companies. Returns the created company (incl. its id).codat_create_connectionMUTATES Codat data — create a new data connection on a company for a given source platform. Provide the platformKey (from codat_list_integrations, e.g. "gbol" for QuickBooks Online sandbox). The connection is created in a PendingAuth state; the customer completes authorization vicodat_refresh_all_dataMUTATES Codat state — queue a refresh of ALL data types for a company (Codat re-pulls from the connected source platforms). Asynchronous: it enqueues pulls, it does not return the data. Use codat_get_data_status to track progress. Codat API: POST /companies/{companyId}/data/all.codat_refresh_data_typeMUTATES Codat state — queue a refresh of ONE data type for a company (e.g. "invoices", "bills", "chartOfAccounts", "balanceSheet"). Asynchronous: it enqueues a pull, it does not return the data. Codat API: POST /companies/{companyId}/data/queue/{dataType}.https://codat.usefulapi.io/mcpNot in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Codat to help me. It is a free service with an MCP server at https://codat.usefulapi.io/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
At the last check (November 13, 2026, 14:01 UTC) the endpoint was working, answering in 229ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.
It was screened on September 24, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
It exposes 28 tools, including codat_get_profile, codat_list_companies, codat_get_company, codat_list_connections. For example, you could ask Muse: "Show me all unpaid invoices for my business and their due dates"
This listing was added from public sources (Found in the official MCP Registry (io.usefulapi/codat)). If you build Codat, claim it to correct the details and get your badge.
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