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lucairn-mcp-server in namespace io.github

Local package path declaredCredentials listedRepository declared by sourceUpdated 2026-07-31

io.github.Declade/lucairn-mcp-server · Registry status: active

No name of its own reaches this register for this entry. The heading therefore carries the trailing segment of the identifier; the identifier itself is listed below as a coordinate.

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At a glance

Pseudonymizes PII before your LLM and returns a cryptographically signed receipt per response.

Vendor's own description, untranslated and unverified

Execution location
Local package path declaredMCP-Register · 2026-08-06
Required secrets declared
Credentials listedMCP-Register · 2026-08-06
Declared version and change
1.2.9 · Source-reported change date 2026-07-31MCP-Register · 2026-08-06
Repository as declared
github.com/Declade/lucairn-sdksMCP-Register · 2026-08-06
Configuration
can be built from the disclosed start template

Inspect connection paths and prerequisites

Related categories

6 of 12 categories. All categories in the segment catalogue

Page last changed:

Sources and collection
Runs
Local package path declared
Credentials
Credentials listed
Registry record changed
2026-07-31
Setup
Template available
Registry name
io.github.Declade/lucairn-mcp-server
Package coordinate
npm:@lucairn/mcp-server
Declared version
1.2.9
Source-reported listing date
2026-07-31
Source-reported change date
2026-07-31
First seen by tracevero
2026-08-06
Vendor's website
https://lucairn.eu/developer/mcp

Evidence for this page: The values on this page come from several collections. Each row therefore states its own origin. What the confidence levels mean

Measured values

Measured values
Required secrets declaredCredentials listed yes
Original data – Required secret variables (raw): LUCAIRN_API_KEY
Original data – Required secret headers (raw): confirmed absent
Source: MCP-Register · collected on 2026-08-06 · derived
Execution locationLocal package path declared local
Original data – Transports (raw): stdio
Source: MCP-Register · collected on 2026-08-06 · derived
Path argument presentno
Original data – Path arguments (raw): confirmed absent
Original data – Path environment variables (raw): confirmed absent
Source: MCP-Register · collected on 2026-08-06 · derived
Repository URL listedRepository declared by source yes
Original data – Repository (raw): https://github.com/Declade/lucairn-sdks
Source: MCP-Register · collected on 2026-08-06 · derived
Declared version1.2.9
Source: MCP-Register · collected on 2026-08-06 · self-declared

What is measured is what a manifest declares, not what a piece of software does. This registry fetches no repository URL, no endpoint and no package index; nothing here is verified. Which value comes from which source, and by which rule it was formed, is set out in the Methodology.

Source data25

Evidence for this page: The values on this page come from several collections. Each row therefore states its own origin.

Raw values
Description (raw)Pseudonymizes PII before your LLM and returns a cryptographically signed receipt per response.
Source: MCP-Register · collected on 2026-08-26 · self-declared
Environment variables (raw)LUCAIRN_API_KEY, ANTHROPIC_API_KEY, OPENAI_API_KEY, LUCAIRN_BASE_URL, LUCAIRN_TRANSPORT
Source: MCP-Register · collected on 2026-08-06 · self-declared
Required secret variables (raw)LUCAIRN_API_KEY
Source: MCP-Register · collected on 2026-08-06 · self-declared
Transports (raw)stdio
Source: MCP-Register · collected on 2026-08-06 · self-declared
Path arguments (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-06 · self-declared
Repository (raw)https://github.com/Declade/lucairn-sdks
Source: MCP-Register · collected on 2026-08-06 · self-declared
Package registries (raw)npm
Source: MCP-Register · collected on 2026-08-06 · self-declared
Required secret headers (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Path environment variables (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Remote URLs (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Remote hosts (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Registry status message (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
First listed in the registry (raw)2026-07-31
Source: MCP-Register · collected on 2026-08-16 · self-declared
Last changed in the registry (raw)2026-07-31
Source: MCP-Register · collected on 2026-08-16 · self-declared
Schema version of the raw record (raw)https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json
Source: MCP-Register · collected on 2026-08-16 · self-declared
Delivery form (raw)package
Source: MCP-Register · collected on 2026-08-16 · self-declared
Repository platform (raw)github
Source: MCP-Register · collected on 2026-08-16 · self-declared
Repository subfolder (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Package identifiers (raw)@lucairn/mcp-server
Source: MCP-Register · collected on 2026-08-16 · self-declared
Package versions (raw)1.2.9
Source: MCP-Register · collected on 2026-08-16 · self-declared
Runtime hints (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Environment variable formats (raw)string
Source: MCP-Register · collected on 2026-08-16 · self-declared
Environment variable descriptions (raw)ANTHROPIC_API_KEY=Upstream Anthropic API key. Used when the requested model is claude-* / anthropic-*. Required if you call Claude models on the free tier (BYOK). · LUCAIRN_API_KEY=Lucairn gateway API key (lcr_live_*). Issued at https://lucairn.eu/account/keys. Free tier requires BYOK upstream LLM keys (ANTHROPIC_API_KEY or OPENAI_API_KEY). · LUCAIRN_BASE_URL=Override the gateway URL. Defaults to https://gateway.lucairn.eu (production). Set this to point at a self-hosted Lucairn deployment. · LUCAIRN_TRANSPORT=Transport mode for the MCP server. One of 'direct-http' (default; v1.1+ behavior) or 'stdio-bridge' (v1.2+ opt-in). · OPENAI_API_KEY=Upstream OpenAI API key. Used when the requested model routes to OpenAI. Required if you call OpenAI models on the free tier (BYOK).
Source: MCP-Register · collected on 2026-08-16 · self-declared
Icon formats (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Connection paths (source structure){"packages":[{"registryType":"npm","identifier":"@lucairn/mcp-server","version":"1.2.9","transport":"stdio","environment":[{"name":"LUCAIRN_API_KEY","description":"Lucairn gateway API key (lcr_live_*). Issued at https://lucairn.eu/account/keys. Free tier requires BYOK upstream LLM keys (ANTHROPIC_API_KEY or OPENAI_API_KEY).","format":"string","required":true,"secret":true},{"name":"ANTHROPIC_API_KEY","description":"Upstream Anthropic API key. Used when the requested model is claude-* / anthropic-*. Required if you call Claude models on the free tier (BYOK).","format":"string","required":false,"secret":true},{"name":"OPENAI_API_KEY","description":"Upstream OpenAI API key. Used when the requested model routes to OpenAI. Required if you call OpenAI models on the free tier (BYOK).","format":"string","required":false,"secret":true},{"name":"LUCAIRN_BASE_URL","description":"Override the gateway URL. Defaults to https://gateway.lucairn.eu (production). Set this to point at a self-hosted Lucairn deployment.","format":"string","required":false,"secret":false},{"name":"LUCAIRN_TRANSPORT","description":"Transport mode for the MCP server. One of 'direct-http' (default; v1.1+ behavior) or 'stdio-bridge' (v1.2+ opt-in).","format":"string","required":false,"secret":false}],"additional_arguments_declared":false}],"remotes":[]}
Source: MCP-Register · collected on 2026-09-08 · self-declared
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Changes

Changes
2026-09-08Connection paths (source structure): – → {"packages":[{"registryType":"npm","identifier":"@lucairn/mcp-server","version":"1.2.9","transport":"stdio","environment":[{"name":"LUCAIRN_API_KEY","description":"Lucairn gateway API key (lcr_live_*). Issued at https://lucairn.eu/account/keys. Free tier requires BYOK upstream LLM keys (ANTHROPIC_API_KEY or OPENAI_API_KEY).","format":"string","required":true,"secret":true},{"name":"ANTHROPIC_API_KEY","description":"Upstream Anthropic API key. Used when the requested model is claude-* / anthropic-*. Required if you call Claude models on the free tier (BYOK).","format":"string","required":false,"secret":true},{"name":"OPENAI_API_KEY","description":"Upstream OpenAI API key. Used when the requested model routes to OpenAI. Required if you call OpenAI models on the free tier (BYOK).","format":"string","required":false,"secret":true},{"name":"LUCAIRN_BASE_URL","description":"Override the gateway URL. Defaults to https://gateway.lucairn.eu (production). Set this to point at a self-hosted Lucairn deployment.","format":"string","required":false,"secret":false},{"name":"LUCAIRN_TRANSPORT","description":"Transport mode for the MCP server. One of 'direct-http' (default; v1.1+ behavior) or 'stdio-bridge' (v1.2+ opt-in).","format":"string","required":false,"secret":false}],"additional_arguments_declared":false}],"remotes":[]}
2026-08-26Description (raw): – → Pseudonymizes PII before your LLM and returns a cryptographically signed receipt per response.
2026-08-16Last changed in the registry (raw): – → 2026-07-31

These are the 3 most recent changes to this entry. Full history

tracevero · https://tracevero.com/mcp/io-github-declade-lucairn-mcp-server