Rejestr.io MCP

B2B Leads

Use Rejestr.io MCP in Ragen AI

Connect Rejestr.io to Ragen so your AI assistant can look things up in it, and act where the connector allows – no glue code, no custom integrations.

A paid add-on, enabled on request

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Score ACME sp. z o.o. (NIP 5213870274) for our B2B sales pipeline

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Lookup Company

Search by NIP, REGON or name and return matching KRS entries, including historical forms.

Get KRS Info

Full snapshot by KRS number: legal form, PKD, board, shareholders and last-year financials.

Get KRS History

Historical board members and shareholders with validity dates – answer 'who was on the board in 2019?'.

Get KRS Chapter

Fetch advanced KRS chapters: branches, share classes, legal remarks, obligations, legal-form history.

Get Financials

Revenue, profit and cost time-series from annual filings – single year or multi-year history.

Get Person

Look up a person by their Rejestr.io id: date of birth, nationality, full name.

Get Person Connections

List every company a person is connected to – current or historical – for conflict-of-interest checks.

Get Beneficial Owners

Ultimate Beneficial Owners (UBOs) from the Polish CRBR register, resolved through holding structures.

Search Enriched Leads

Aggregate search over cached companies by PKD and revenue range – free, for 'show leads in IT with revenue > 10M'.

Use Rejestr.io MCP with Ragen AI

Ragen MCP lets you connect Rejestr.io to your workspace with no glue code.

Step 1: Activate the integration

Everything you need to activate the integration lives in your user account.

Step 2: Enable it for your assistant

Turn the connector on for the projects that should use it.

Step 3: Use it

Once the integration is active, it works on the data you connected.

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FAQ

Frequently Asked Questions

Everything you need to know about Ragen MCP servers.

What is MCP?

Model Context Protocol (MCP) is an open standard from Anthropic that lets AI assistants securely connect to external tools and data. Ragen connects to your tools through MCP connectors, and separately exposes its own assistants as an MCP server for external clients.

How much does Ragen MCP cost?

MCP integrations are part of Ragen – in the self-hosted variant you use them with no licence fees. Custom MCP work and rollout support are quoted individually as part of Enterprise – get in touch.

Deployment and support

How quickly can I get started?

Connecting a tool takes minutes: open Settings → Connectors and click Connect. Book a demo and we’ll walk you through it.

Are there any rate limits or quotas?

The Ragen API limits requests per IP address (10 per minute for chat and uploads, 20 per minute otherwise). Connector calls are also subject to each vendor’s own limits.

Is Ragen MCP secure?

Yes. Each person connects a service with their own account, OAuth tokens sit encrypted in a separate credential store, and platform admins decide which connectors each organisation can use. Traffic is encrypted in transit (TLS).

Can I build on Ragen MCP as a developer?

Yes. Any MCP server can be added to your installation’s catalogue from the admin panel, and you can build your own connector – see docs.ragen.ai/integrations/build-a-connector.

Can I run Ragen MCP on-premise?

Yes. Ragen runs on your infrastructure, and you can add MCP servers running on your own network. Connectors to SaaS tools (HubSpot, ClickUp, Slack…) necessarily call that vendor’s servers.