@lucairn/mcp-server
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| OPENAI_API_KEY | No | OpenAI API key (sk-...). Used for gpt-* / openai-* / o1-* / o3-* / o4-* models. BYOK — Lucairn does not store it. | |
| LUCAIRN_API_KEY | No | Lucairn API key starting with lcr_live_. Get one free at https://lucairn.eu/account/signup | |
| ANTHROPIC_API_KEY | No | Anthropic API key (sk-ant-...). Used for claude-* / anthropic-* models. BYOK — Lucairn does not store it. |
Capabilities
Features and capabilities supported by this server
| Capability | Details |
|---|---|
| tools | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| chat_via_lucairnA | Send a chat request through the Lucairn privacy gateway with cross-provider BYOK (Anthropic + OpenAI). PII is detected and replaced with placeholders before reaching the upstream LLM. The gateway picks the upstream provider based on the |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
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