MattssonandClaude Fable 5
c6f2bebab9
* fix(sie): selectable IB voucher series that never collides with the file's numbering The Ingående balanser voucher was hardcoded to series A and created before the file's vouchers, so it consumed the A series' next number and shifted every imported A voucher one number higher than in the source system (issue #1882). - IB voucher series is now selectable in the import wizard; the default is the first of M,O,P,Q,R,S,T,V,W,X,Y,Z not used by the file's #VER records (M matches the existing migration-adjustment series). - Plumbed end to end: wizard -> /api/import/sie/execute -> executeSIEImport, v1 REST options.openingBalanceSeries, MCP gnubok_import_sie opening_balance_series -> commitImportSie. - The wizard's 'Importera ingående balanser' toggle now defaults OFF when a posted IB voucher already exists inside the file's fiscal year, with a hint saying why. - Orphan-IB guard in executeSIEImport: replace_sie_import deletes only source_type='import' entries and clears the period's OB pointer, so a prior import's IB voucher survived every replace cycle and each re-import created another one (field report: five accumulated). The import now skips IB creation with a warning when a posted opening_balance entry already exists in the period. - MCP import_opening_balances default (false) vs web (true) documented as deliberate in the tool schema and DECISIONS.md. Fixes #1882 Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * fix(sie): harden IB series fix after skeptic review (relink orphan, exclude fallback series, type-check option) Skeptic findings on PR #1896, all four blocking items: - Orphan-IB guard now relinks a single surviving opening-balance voucher as the period's OB entry (permitted by the immutability trigger while the pointer is NULL): without it, reports showed IB 0, year-end's duplicate-IB blocker never armed, and the manual IB flow could double-book. It also diffs the survivor's lines against the file's IB and calls out stale amounts in the warning instead of keeping them silently; reverseEntry clears the pointer again for the storno-then-reimport path. - Series-less #VER records resolve to the transaction fallback series at import time, so the IB default picker now treats that series as used by the file (the same #1882 shift pattern through the fallback). The wizard recomputes its IB default with the effective transaction series once loaded. - openingBalanceSeries is type-checked on the web execute route, the MCP stage, and the staged-operation commit: a non-string falls back to the default instead of crashing mid-import after side effects. - The wizard's IB series select flags series used by the file and shows an attention line when the chosen series collides; the engine warns when an explicitly chosen series collides with the file's series (the choice is honored). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * fix(sie): uppercase caller-chosen IB series before persisting Swedish accounting review on PR #1896: a lowercase series from v1 or MCP was persisted as-is, booking a case-distinct parallel series next to its uppercase sibling (BFL 5 kap requires one systematic series) and slipping past the file-collision warning. Normalize centrally in executeSIEImport, the single funnel for web, v1, and MCP. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> --------- Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Accounted MCP server
JSON-RPC 2.0 server exposing the Accounted bookkeeping engine to MCP clients (Claude Desktop, Claude Code, etc.). Endpoint: /api/extensions/ext/mcp-server/mcp. Add ?tool_namespace=accounted for the Accounted tool names. Requests without it retain the legacy Gnubok namespace. OAuth and stdio bridges live alongside the API surface: see app/api/mcp-oauth/, packages/accounted-mcp/, and the compatibility package in packages/gnubok-mcp/.
Tool authoring contract
Enforced by tests in __tests__/: these are not style preferences, they're guard rails.
additionalProperties: falseon everyinputSchema. Guarded bystrict-schemas.test.ts. Forces clear rejections on hallucinated fields instead of silent ignores.- Descriptions ≤ 280 chars. Guarded by
output-schema.test.ts. NoArgs:/Returns:/Examples:prose: those belong in JSON Schema. Use agent-native hints ("Use to…", "Call X first", "HIGH risk"). - Staged-operation envelope for write tools:
outputSchema: STAGED_OPERATION_SCHEMA(server.ts). Fields:staged, risk_level, actor, message, preview, period_status?, next?. Thestaged: trueboolean is the explicit completion signal; agents must not infer completion from prose. Do NOT introduce a parallel{ success, shouldContinue, output }envelope. period_statusthreading: any tool that ties to a fiscal-period-bound date (categorize, mark paid, create voucher, correct/reverse entry, approve supplier invoice) passesdateForPeriodChecktostagePendingOperation. Response then includesperiod_status: { period_id, status: open|locked|closed, lock_date }so widgets and agents disable writes without round-trips.- Scope mapping: every new tool needs an entry in
lib/auth/api-keys.tsTOOL_SCOPE_MAP. Missing entries default to deny. - Tests for new write tools: add staging-gate coverage to
__tests__/voucher-tools.test.ts(or a sibling) plus executor coverage tolib/pending-operations/__tests__/voucher-executors.test.tsif the tool stages a newoperation_type.
Determinism / cache stability
Tool definitions (name, description, inputSchema, outputSchema, annotations) are declared as static object literals at module load: no timestamps, no UUIDs, no Date/Math.random in the definition layer. This makes the tools/list JSON payload byte-stable across requests, which lets agent-side prompt caches stay warm. Do not introduce per-request non-determinism into the definitions block. Anything time-bound or random belongs inside execute().
For internal Anthropic API usage (today only extensions/general/invoice-inbox/lib/extract-invoice-fields.ts): annotate stable prefixes with cache_control: { type: 'ephemeral' } and log usage.cache_read_input_tokens for hit-ratio observability. The 1h TTL from the agent-native API plan (item 10) requires the direct Anthropic API; Accounted's Bedrock path defaults to a shorter TTL.
Payload-size watchdog
payload-size.bench.test.ts enforces a tools/list JSON payload ceiling. If the test fires, the right answer is rarely "raise the ceiling". Instead, trim descriptions or set specialized wide tools to catalogVisibility: 'search'. Those tools remain discoverable with full schemas through gnubok_search_tools and callable through tools/call without bloating the default catalog.
Where things live
server.ts: the tools array + JSON-RPC dispatchertool-result.ts:withNext(),toToolError()response helpersresources/: read-onlyAccounted://URIs (active company, period, recent activity, capabilities, attention items, voucher gaps, chart of accounts, VAT treatments)widgets/: inline HTML widgets (receipt-matcher, vat-review)prompts/: slash-command-style promptsskills/: domain-knowledge skill bodies served viagnubok_load_skill__tests__/: strictness guards + per-tool coverage