Apideck Mcp Month End Close

Month-end close snapshot (Apideck MCP)

When the user wants a one-shot financial snapshot, prefer apideck-month-end-close-check over fetching the four reports individually. The workflow fans out aged creditors, aged debtors, balance sheet, and profit-and-loss in parallel against the connected accounting service and returns one aggregated object.

When this is the right tool

| User intent | Tool | |---|---| | "Run the month-end close", "P&L plus balance sheet for last month", "Aged AP/AR snapshot as of March 31" | apideck-month-end-close-check ✓ | | "Just the P&L" | accounting-profit-and-loss-get directly | | "Just aged creditors" | accounting-aged-creditors-get directly | | "Reconcile bank statements" | Out of scope — use the connector's native reconciliation |

IMPORTANT RULES

• READ-ONLY, idempotent. Safe to call repeatedly — no confirmation needed. The tool fetches data; it doesn't post anything.
• OMIT report_as_of_date to use today. Most users running a month-end ask for "last month", in which case pass an explicit YYYY-MM-DD like "2026-03-31".
• EXPECT partial results. Connector coverage varies — Odoo doesn't implement aged-creditors, Moneybird doesn't implement balance-sheet, etc. The workflow returns { unsupported: true, reason } for steps the connector can't fulfill, plus a top-level warnings[] array. Surface these to the user instead of treating them as failures.
• **isError: true only fires when every report failed** — typically a missing connection or expired credentials. Partial snapshots come back as isError: false so the agent can still extract value.

Argument map

| Arg | Required | Default | Notes | |---|---|---|---| | report_as_of_date | no | today (YYYY-MM-DD) | Cutoff date for aged reports + balance sheet. | | x-apideck-service-id | no | first accounting connection | E.g. "xero", "quickbooks". |

Result shape

Full success

{
  "report_as_of_date": "2026-03-31",
  "service_id": "xero",
  "aged_creditors": { "summary": [...] },
  "aged_debtors":   { "summary": [...] },
  "balance_sheet":  { "assets": 100000, ... },
  "profit_and_loss":{ "revenue": 250000, ... }
}

Partial — some reports unsupported

{
  "report_as_of_date": "2026-03-31",
  "service_id": "odoo",
  "aged_creditors": { "unsupported": true, "reason": "Aged-creditors not implemented for Odoo" },
  "aged_debtors":   { "unsupported": true, "reason": "..." },
  "balance_sheet":  { "assets": 100000, ... },
  "profit_and_loss":{ "revenue": 250000, ... },
  "warnings": [
    "aged_creditors: unsupported on odoo (...)",
    "aged_debtors: unsupported on odoo (...)"
  ]
}

isError: false — two reports came back, that's still useful.

Total failure

{
  "report_as_of_date": "2026-03-31",
  "service_id": null,
  "aged_creditors": { "error": "..." },
  "aged_debtors":   { "error": "..." },
  "balance_sheet":  { "error": "..." },
  "profit_and_loss":{ "error": "..." },
  "warnings": [...]
}

With isError: true. Usually a missing connection — surface the elicitation URL.

Worked example

User: "Give me a month-end snapshot for March 2026 from QuickBooks."

{
  "name": "apideck-month-end-close-check",
  "arguments": {
    "report_as_of_date": "2026-03-31",
    "x-apideck-service-id": "quickbooks"
  }
}

Then summarize for the user, calling out any unsupported rows distinctly:

> On 2026-03-31 in QuickBooks: revenue $250K, total assets $100K. Aged creditors / aged debtors aren't supported by this connector — pull those from the Bills-list and Invoices-list reports if you need them.

Common failure modes

| Symptom | Cause | Fix | |---|---|---| | All four reports unsupported | Connector doesn't implement these (e.g. Odoo without the Reports module) | Surface the limitation; suggest aggregating from accounting-bills-list + accounting-invoices-list instead | | UnsupportedFiltersError on a report | Connector rejects filter[report_as_of_date] or filter[end_date] | Connector quirk — currently surfaces as unsupported with the upstream message | | UrlElicitationRequiredError | Connection expired/missing | Surface consent URL, retry |

Related

• [apideck-mcp](../apideck-mcp/) — front-door skill
• Workflow source: src/gen/workflows/monthEndClose.ts

Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

• Author: apideck-libraries
• Source: apideck-libraries/api-skills
• License: Apache-2.0
• Homepage: https://developers.apideck.com/building-with-llms

Install and usage instructions live in the source repository linked above.