Creditinfo + AI

Trusted business data, right in your AI

Connect Claude, ChatGPT or Codex to verified Creditinfo Estonia company data.

Get started

Connect the MCP

Choose your AI assistant, add the MCP server URL and sign in. Menu names may vary slightly by client version.

Anthropic

Claude

Use Creditinfo tools in Claude, Claude Desktop or Claude Code.

Claude and Claude Desktop
  1. Open Customize → Connectors, choose Add and then Add custom connector.
  2. Enter Creditinfo as the name and paste the MCP server URL: https://ai.creditinfo.ee/mcp
  3. Choose Add and then Connect.
  4. A new browser window opens: it starts on claude.ai, but you sign in on Creditinfo's own page at auth.creditinfo.ee. After signing in you are shown what access Claude is asking for — confirm it. That includes permission to remember the connection, so you don't have to sign in every time.
  5. Open the Creditinfo connection in Claude's settings — it lists every tool. By default Claude asks permission for each tool separately. All Creditinfo tools only read data, so you can stop the prompting in one go: set the whole list to Always allow.
  6. Connected. Start using Creditinfo data right away. To get started, find example prompts on our website at creditinfo.ee/ai ↗.

On Team and Enterprise plans an organisation owner adds the connector first under Organization settings → Connectors; members then connect it from Customize → Connectors.

The server is reached from Anthropic's cloud, not from your own device.

Connecting an MCP server to Claude ↗

Claude Code

Run in your terminal:

claude mcp add --transport http creditinfo https://ai.creditinfo.ee/mcp

Then run /mcp in Claude Code, select Creditinfo and complete sign-in in your browser the same way as above.

The first time a tool is used, Claude Code asks for permission — choose the answer that allows the tool without asking again.

Connecting an MCP server to Claude Code ↗

OpenAI

ChatGPT & Codex

Connect Creditinfo in ChatGPT developer mode or in the Codex desktop, IDE and command-line clients.

ChatGPT
  1. Enable Settings → Connectors → Advanced → Developer mode.
  2. Still under Settings → Connectors, choose Create or Add custom connector.
  3. Enter a name and description, and paste the complete MCP server URL: https://ai.creditinfo.ee/mcp
  4. Choose OAuth as the authentication method and create the connection. You sign in on Creditinfo's own page at auth.creditinfo.ee and then confirm the access request, including permission to remember the connection.
  5. Enable Creditinfo per conversation from the + → Developer mode menu.

Developer mode requires a ChatGPT Pro, Business, Enterprise or Edu plan and can be restricted by workspace policy.

Connecting an MCP server to ChatGPT ↗

Codex Desktop & IDE
  1. In the desktop app open Settings → Integrations → MCP servers (in the IDE extension, MCP servers from the settings gear) and choose Add server.
  2. Enter Creditinfo as the name, choose Streamable HTTP and paste the URL: https://ai.creditinfo.ee/mcp
  3. Leave the bearer token and header fields empty — sign-in happens in the next step.
  4. Save, then choose Authenticate next to the server. In the browser window that opens, sign in on Creditinfo's page at auth.creditinfo.ee and confirm the access request, including permission to remember the connection.

If Authenticate doesn't appear straight away, refresh the server list or restart the client or extension.

Connecting an MCP server to Codex ↗

Codex CLI

Add the server and complete OAuth sign-in:

codex mcp add creditinfo --url https://ai.creditinfo.ee/mcp
codex mcp login creditinfo
codex mcp list

codex mcp login opens Creditinfo's sign-in page at auth.creditinfo.ee in your browser; confirm the access request after signing in. codex mcp list should then show Creditinfo as enabled.

By default Codex asks permission for each tool. Since the Creditinfo tools only read data, you can allow them with one line in ~/.codex/config.toml: default_tools_approval_mode = "auto" under [mcp_servers.creditinfo].

Connecting an MCP server to Codex CLI ↗