New MCP tool computes Norwegian AS filing deadlines from official registry data

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A developer tool called registry-mcp has been released to help Norwegian limited companies (AS) track statutory filing deadlines without relying on manual lookups or server-side clocks. The tool pulls company data from Brønnøysundregistrene's Enhetsregisteret using an organisation number and deterministically computes upcoming deadlines, meaning the same inputs always return the same results. Obligations covered include monthly payroll reports, VAT returns, shareholder register statements, tax returns, annual accounts, and general meeting deadlines. When a statutory date falls on a weekend, the tool automatically rolls the due date forward to the next working day. The tool is available via MCP or REST and notes its own limitation: it assumes a standard calendar-year accounting period, since Enhetsregisteret does not publish which companies use a deviating financial year.

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