LibreLink Up (CGM)

mcp-dir/librelink-mcp

Connects Claude and other MCP clients to your LibreLink Up continuous glucose monitor for read-only access to your CGM data. The server itself exposes zero tools according to the manifest, which suggests it may still be in development or uses a different integration pattern than typical MCP servers. Marketed as a one-click install for Claude Web, Claude Desktop, Cursor, and VS Code with magic link authentication so your password isn't stored. If you're managing diabetes data and want your AI assistant to see glucose readings, graphs, and logbook entries, this is built for that workflow. Hosted as a proprietary service at api.mcp.ai with per-connection pricing, though the repository wrapper is MIT licensed.

tools: 15
transport: HTTP
last updated: Jun 10, 2026

View on GitHub

Install

From registry metadata

$ npx add-mcp https://api.mcp.ai/p_librelink --name librelink-mcp

Run in your terminal. add-mcp asks which agents to add it to (Claude Code, Codex, Cursor and more). Add -g to install it for every project.

Review the command, arguments and environment values before installing. MCP servers run with your local permissions.

Other ways

Claude Code

$ claude mcp add --transport http librelink-mcp https://api.mcp.ai/p_librelink

Run in your terminal. Add --scope user to make it available in every project.

Tools

Verified live · 15 tools

Verified live against the running server on Nov 6, 2026.

librelink_list_accountsList patients linked to this install (id = patient_id, label, name). Read-only CGM data — not for medical decisions without clinician review.1 params

List patients linked to this install (id = patient_id, label, name). Read-only CGM data — not for medical decisions without clinician review.

Parameters* required

accountstring

librelink_list_connectionsList patients whose LibreLink Up readings are accessible to this install (alias of librelink_list_accounts; same data). Read-only CGM data — not for medical decisions without clinician review.1 params

List patients whose LibreLink Up readings are accessible to this install (alias of librelink_list_accounts; same data). Read-only CGM data — not for medical decisions without clinician review.

Parameters* required

accountstring

librelink_get_connectionGet a specific LibreLink Up connection by patient (returns target range, sensor info, latest glucose measurement envelope). Read-only CGM data — not for medical decisions without clinician review. Bulk support: accepts patient_ids for batched execution.3 params

Get a specific LibreLink Up connection by patient (returns target range, sensor info, latest glucose measurement envelope). Read-only CGM data — not for medical decisions without clinician review. Bulk support: accepts patient_ids for batched execution.

Parameters* required

accountstring

patient_idstring

default:

patient_idsarray

librelink_get_current_glucoseGet the latest single glucose reading for a connection (value, trend, color, isHigh/isLow flags). Read-only CGM data — not for medical decisions without clinician review. Use librelink_get_glucose_graph for multi-point history or librelink_get_glucose_stats for time-in-range....3 params

Get the latest single glucose reading for a connection (value, trend, color, isHigh/isLow flags). Read-only CGM data — not for medical decisions without clinician review. Use librelink_get_glucose_graph for multi-point history or librelink_get_glucose_stats for time-in-range....

Parameters* required

accountstring

patient_idstring

default:

patient_idsarray

librelink_get_glucose_graphGet the high-resolution ~12h glucose graph for a connection (raw graphData array of measurement points). Read-only CGM data — not for medical decisions without clinician review. For a single current reading use librelink_get_current_glucose; for stats use librelink_get_glucose...3 params

Get the high-resolution ~12h glucose graph for a connection (raw graphData array of measurement points). Read-only CGM data — not for medical decisions without clinician review. For a single current reading use librelink_get_current_glucose; for stats use librelink_get_glucose...

Parameters* required

accountstring

patient_idstring

default:

patient_idsarray

librelink_get_glucose_logbookGet the manual-scan logbook for a connection (~14 days of spot readings and notes). Read-only CGM data — not for medical decisions without clinician review. Not the continuous graph — use librelink_get_glucose_graph for minute-by-minute data. Bulk support: accepts patient_ids...3 params

Get the manual-scan logbook for a connection (~14 days of spot readings and notes). Read-only CGM data — not for medical decisions without clinician review. Not the continuous graph — use librelink_get_glucose_graph for minute-by-minute data. Bulk support: accepts patient_ids...

Parameters* required

accountstring

patient_idstring

default:

patient_idsarray

librelink_get_glucose_statsCompute time-in-range, average, min/max, and latest-point snapshot from the current graph window (~12h) for a connection. Defaults: target 70-180 mg/dL. Read-only CGM data — not for medical decisions without clinician review. Bulk support: accepts patient_ids for batched execu...5 params

Compute time-in-range, average, min/max, and latest-point snapshot from the current graph window (~12h) for a connection. Defaults: target 70-180 mg/dL. Read-only CGM data — not for medical decisions without clinician review. Bulk support: accepts patient_ids for batched execu...

Parameters* required

accountstring

patient_idstring

default:

patient_idsarray

target_highnumber

default: 180

target_lownumber

default: 70

librelink_get_latest_readingNormalized latest reading: { mg_dl, trend_arrow, timestamp, minutes_ago, has_active_sensor }. Read-only CGM data — not for medical decisions without clinician review. Bulk support: accepts patient_ids for batched execution.3 params

Normalized latest reading: { mg_dl, trend_arrow, timestamp, minutes_ago, has_active_sensor }. Read-only CGM data — not for medical decisions without clinician review. Bulk support: accepts patient_ids for batched execution.

Parameters* required

accountstring

patient_idstring

default:

patient_idsarray

librelink_get_today_summarySame shape as librelink_get_glucose_stats but filtered to "today" in a chosen IANA timezone, plus hypo_events_70 / hyper_events_180 counts. Read-only CGM data — not for medical decisions without clinician review. Bulk support: accepts patient_ids for batched execution.6 params

Same shape as librelink_get_glucose_stats but filtered to "today" in a chosen IANA timezone, plus hypo_events_70 / hyper_events_180 counts. Read-only CGM data — not for medical decisions without clinician review. Bulk support: accepts patient_ids for batched execution.

Parameters* required

accountstring

patient_idstring

default:

patient_idsarray

target_highnumber

default: 180

target_lownumber

default: 70

timezonestring

default: UTC

librelink_get_last_hoursLast N hours of normalized points [{ ts, mg_dl, trend }] from the current graph window (max ~12h). Read-only CGM data — not for medical decisions without clinician review. Bulk support: accepts patient_ids for batched execution.4 params

Last N hours of normalized points [{ ts, mg_dl, trend }] from the current graph window (max ~12h). Read-only CGM data — not for medical decisions without clinician review. Bulk support: accepts patient_ids for batched execution.

Parameters* required

accountstring

hoursnumber

default: 6

patient_idstring

default:

patient_idsarray

show_versionShow the current MCP platform and adapter versions.

Show the current MCP platform and adapter versions.

No parameters. Call it with no arguments.

report_bugReport a bug, missing feature, or send feedback. Include the conversation array with recent messages for reproduction.3 params

Report a bug, missing feature, or send feedback. Include the conversation array with recent messages for reproduction.

Parameters* required

contextstring

default:

conversationstring

default: []

message*string

connectReturns connection status and URLs. When all providers are connected, returns authenticated:true and empty pending[]. When credentials are missing, returns connect_url for the toolkit and per-install URLs.

Returns connection status and URLs. When all providers are connected, returns authenticated:true and empty pending[]. When credentials are missing, returns connect_url for the toolkit and per-install URLs.

No parameters. Call it with no arguments.

toolkit_infoReturns the current toolkit state: installed MCPs, their connection status, the accounts connected to each one, and how many catalog tools each exposes.

Returns the current toolkit state: installed MCPs, their connection status, the accounts connected to each one, and how many catalog tools each exposes.

No parameters. Call it with no arguments.

marketplaceThe official mcp.ai marketplace — the in-platform catalog of every MCP/tool, AND the way to run them. Covers capability requests like "find an MCP that does X", "consulta um CPF", "is there a tool for Y". Core flow: action=search discovers MCPs by intent → describe returns one...23 params

The official mcp.ai marketplace — the in-platform catalog of every MCP/tool, AND the way to run them. Covers capability requests like "find an MCP that does X", "consulta um CPF", "is there a tool for Y". Core flow: action=search discovers MCPs by intent → describe returns one...

Parameters* required

actionstring

one of search · describe · install · uninstall · subscribe · canceldefault: search

argumentsstring

default: {}

cancel_commentstring

default:

cancel_reasonstring

one of too_expensive · missing_features · switched_service · unused · customer_service · too_complex

conversationstring

default: []

immediateboolean

default: false

limitnumber

default: 10

mcp_idstring

default:

messagestring

default:

prompt_bodystring

default:

prompt_categorystring

default:

prompt_descriptionstring

default:

prompt_slugstring

default:

prompt_targetsarray

prompt_titlestring

default:

prompt_toolstring

default:

prompt_varsstring

default: {}

querystring

default:

report_contextstring

default:

request_detailsstring

default:

+3 more parameters. See the server's own documentation for the full schema.

Readme

LibreLink Up (CGM)

LibreLink Up (CGM) para Claude, Cursor e agentes de IA

Leituras de glicose do teu sensor LibreLink Up: gráfico, logbook, estatísticas e resumos (apenas leitura). Ligação segura e com o teu consentimento, a tua senha não fica guardada.

📊 0 ferramentas
🔒 Somente leitura
💬 Funciona com qualquer cliente MCP: Claude Desktop, Cursor, VS Code, Cline, Continue
🔑 Login via magic-link (sem senha)

English version · Documentação completa · Skill pra agentes

Instalar em 1 clique

Claude (Web e Desktop)

A Anthropic unificou a instalação de MCPs em claude.ai/customize/connectors. O mesmo link serve pra Claude Web e Claude Desktop (basta estar logado):

➕ Abrir no Claude e conectar

Manual (se o deeplink não abrir): claude.ai/customize/connectors → + → Adicionar conector personalizado → cole Nome LibreLink Up (CGM) e URL https://api.mcp.ai/p_librelink.

Cursor

View the full README on GitHub

Details

Repository: github.com/mcp-dir/librelink-mcp
Transport: HTTP
Registry: MCP registry, active
Tools verified: Nov 6, 2026

LibreLink Up (CGM)

Install

Tools

Readme

LibreLink Up (CGM)

LibreLink Up (CGM) para Claude, Cursor e agentes de IA

Instalar em 1 clique

Claude (Web e Desktop)

Cursor

Details

More from mcp-dir