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Machine-verifiable Norwegian company authority: status, roles and coded signing authority.
Remote server: your requests and data go to www.apier.no. Claude Code: claude mcp add --transport http apier https://www.apier.no/api/mcp · Claude app: Settings → Connectors → Add custom connector.
The tools this server listed when we connected to it, in its own words.
get_company_summary — A one-shot summary of obligations and deadlines for a Norwegian organisation: your FIRST call when you orient against a company. One call giget_public_obligations — Keyless; runs the production path under a sandbox bearer. Retrieve the universal obligation set for a Norwegian entity type — every regulatoget_exchange_rate — Keyless; runs the production path under a sandbox bearer. Norges Bank reference exchange rate for a currency against NOK — the benchmark Norget_company_profile — Resolve a Norwegian organisasjonsnummer (9 digits) into a structured company profile from Brønnøysund Enhetsregisteret: display name, form oget_company_context — Brønnøysund identity slice for a Norwegian organisation: legal name, form of organisation, NACE codes, municipality, registration_date, and get_company_deadlines — The coming filing calendar for one company, horizon_months ahead. One entry per obligation and period: obligation_id (the rule_id of get_comget_company_obligations — Evaluate the Apier Rulebook for a Norwegian organisation: one entry per rule with rule_id, obligation_name, evaluation_result (applicable, nget_public_deadlines — Keyless; runs the production path under a sandbox bearer. The universal Norwegian filing calendar: the deadlines for every Norwegian businesexplain_compliance_error — Keyless. Resolve a structured Apier compliance error code into a Norwegian-bokmål Explanation envelope: summary, bokmål why, ordered fix_stesearch_companies — Resolve a Norwegian company NAME to its 9-digit organisasjonsnummer. Use this as your FIRST call whenever you have a company's name but NOT get_company_verification — Fast go / no-go trust check on a Norwegian counterparty organisation. It keys ONLY off entity activity and visible signing authority. `verifget_company_authority — The register's coded signing rules for this company, uninterpreted. Call get_company_verification first; this ignores bankruptcy and dissoluget_company_accounts — A Norwegian company's annual accounts (årsregnskap) from the OPEN Regnskapsregisteret tier: `has_filed_annual_accounts` (null = unknown, nevget_company_evidence_pack — One signed JSON record of what Apier observed about a Norwegian company today: the check bundle, archived changes in the window (`changes_frget_company_history — Company history from Apier's archive of Brønnøysund observations. Mode `as_of` with `date` returns the state Apier had observed at the end olist_changes — Read Apier's cross-source change archive — created / updated / deleted events detected across the upstreams Apier polls (Brønnøysund, Norgesget_altinn_migration_guidance — Discover the Altinn 3 equivalent of an Altinn 2 service or role code. The 19 June 2026 Altinn 2 deprecation deadline has passed, so this serget_pricing — Call this BEFORE metered work to check per-call cost and whether billing enforcement is live. Keyless (runs the production path under a sandget_credit_balance — Call this BEFORE a batch of metered calls to confirm the calling key's prepaid credit balance covers it, and AFTER a 402 INSUFFICIENT_CREDITredeem_issuance_token — Convert an owner-issued key-issuance token into your own API key — the headless onboarding step for an agent that holds no credential yet. KNot tested by KitScout yet. When our harness runs it, pros, cons and the tasks we tried appear here, with the date and evidence.