The company registry MCP: brreg orgnr, Companies House, Bolagsverket organisationsnummer.
The current version, v0.3.0, was published to the official MCP registry on 2026-09-07. It is distributed as registry-mcp on npm and as registry-mcp on PyPI and as a hosted remote over streamable-http, filed under Other by this index, and declares 6 environment variables. Removals and unreachable sources are measured across every server this index tracks, contract drift across the servers that answer in consecutive snapshots; the index's current counts put this record in context.
Using registry-mcp — national company registries in Claude, Cursor, Gemini CLI, Cline, or Zed? #
MCP tool contracts can change remotely with no version bump. The mcpindex gate pins each contract and HOLDs the call when it drifts-before your agent acts. Zero credentials. This is not the package install for this server itself (use Install this server for that).
Rewrites your MCP host config so each server launches behind the gate. Inspect first: curl -fsSL https://mcpindex.ai/install.sh | less
uv tool install mcpindex-gate && mcpindex-config-wire
Semantic screen found no manipulation pattern in the description. Conformance probe not yet run.
mcpindex.integrity.description passINFO
evidence“No hidden instructions”via static_description
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- Semantic screen only - the deterministic conformance probe has not run on this server
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- Confidence is reported but not yet calibrated (v1)
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- Screen reads the tool description, not the live behavior
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- advisory
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- registry description only no input schema
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- screen model 8b
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- The description this screen assessed is no longer the one published
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- The registry listing (version, packages, links) changed after this screen ran - the description we assessed did not
Semantic screen: an LLM judge reads the tool description for hidden instructions (status PARTIAL). A pass means the description is not lying, not that the tool is safe: a high-capability tool with an honest description still warrants caution. The deterministic conformance probe has not been run on this server yet, so the screen here is semantic-only. Posture: advisory. Confidences are reported but not yet calibrated (calibrated=false at v1). Full verdict history is not shown on this page.
Own this server? Screen its description →
That verdict was true at screening time (snapshot 2026-09-07). #
Contracts can change after screening, with no version bump. The gate pins registry-mcp — national company registries’s tool contracts on first sight and holds any silent change before your agent acts - the check that keeps being true on Tuesday.
See your first HOLD in 2 minutes →
Related: how to trust an MCP server · screen before install · silent contract drift
People vet a server before wiring it in. One line on your project site or docs answers that with an independent record: screening verdict, registry provenance, contract drift history. It stays current as new screens and drift events land.
[Independent trust record for registry-mcp — national company registries](https://mcpindex.ai/server/io-github-foretak-registry-mcp) - screening verdict, registry provenance, and contract drift monitoring.
<a href="https://mcpindex.ai/server/io-github-foretak-registry-mcp">Independent trust record for registry-mcp — national company registries</a> - screening verdict, registry provenance, and contract drift monitoring.
A live verdict badge for your README or listing. It reflects the current screen, links back here, and updates when the verdict does.
[](https://mcpindex.ai/server/io-github-foretak-registry-mcp)
<a href="https://mcpindex.ai/server/io-github-foretak-registry-mcp"><img src="https://mcpindex.ai/api/v1/badge/io-github-foretak-registry-mcp" alt="mcpindex verdict" height="20" /></a>
REGISTRY_MCP_CONTACT_EMAIL
Contact address sent in the User-Agent to the national registry, as Brønnøysundregistrene asks of API clients. Unset means an anonymous client, which may be blocked upstream.
REGISTRY_MCP_CACHE_PATH
Path to the local SQLite response cache (24 h TTL). Defaults to ./data/cache.sqlite3.
COMPANIES_HOUSE_API_KEY
Companies House REST API key, required for the United Kingdom (GB). Free from developer.company-information.service.gov.uk. Unset means GB lookups return an upstream_error naming this variable; every other country still answers.
BOLAGSVERKET_CLIENT_ID
Bolagsverket OAuth 2 client id, required for Sweden (SE) together with BOLAGSVERKET_CLIENT_SECRET. Free, no contract: request both from Bolagsverket's kundanmälan form. Unset means SE lookups return an upstream_error naming both variables; every other country still answers.
BOLAGSVERKET_CLIENT_SECRET
Bolagsverket OAuth 2 client secret, the other half of BOLAGSVERKET_CLIENT_ID. Both are needed before Sweden (SE) can answer.
BOLAGSVERKET_ENVIRONMENT
Which Bolagsverket environment the Swedish credentials belong to: 'production' (default) or 'test'. It selects the data host and the token host as a pair, so the two can never be mixed.
REGISTRY_MCP_CONTACT_EMAIL
Contact address sent in the User-Agent to the national registry, as Brønnøysundregistrene asks of API clients. Unset means an anonymous client, which may be blocked upstream.
COMPANIES_HOUSE_API_KEY
Companies House REST API key, required for the United Kingdom (GB). Free from developer.company-information.service.gov.uk. Unset means GB lookups return an upstream_error naming this variable; every other country still answers.
BOLAGSVERKET_CLIENT_ID
Bolagsverket OAuth 2 client id, required for Sweden (SE) together with BOLAGSVERKET_CLIENT_SECRET. Free, no contract: request both from Bolagsverket's kundanmälan form. Unset means SE lookups return an upstream_error naming both variables; every other country still answers.
BOLAGSVERKET_CLIENT_SECRET
Bolagsverket OAuth 2 client secret, the other half of BOLAGSVERKET_CLIENT_ID. Both are needed before Sweden (SE) can answer.
BOLAGSVERKET_ENVIRONMENT
Which Bolagsverket environment the Swedish credentials belong to: 'production' (default) or 'test'. It selects the data host and the token host as a pair, so the two can never be mixed.
AgentRoamai.agentroam/agentroam
Buy travel eSIMs, gift cards and mobile top-ups with crypto — user confirms before any order.
Authoryzeai.authoryze/authoryze
Give your AI agent a spending limit: approval controls and single-use virtual cards.
Evipediaio.github.forever-healthy/evipedia-mcp
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