Koskamo

mcp.ai LibreLink Up (CGM) MCP

Read-only access to LibreLink Up CGM sensor data, providing glucose readings, graphs, logbooks, stats, and summaries via a secure, consent-based connection without storing passwords.

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

mcp.ai LibreLink Up (CGM) MCP logo, by mcp.aiCommunity listingStreamable HTTPNo sign-inEndpoint checked 2026-11-07Published by mcp.ai
MCP endpoint (Streamable HTTP)
https://api.mcp.ai/p_librelink
Vendor documentation

What its tools do

16 tools, grouped by the hints the server advertises. Hints are self-declared, not verified behavior.

Read-only (13)

Can change data (3)

16 of 16 have a description · 16 of 16 declare behavior hints · 0 of 13 with parameters document them all

Checks and signals

Each line is separate evidence, not a trust score.

  • Passed Endpoint answered the live check ·
  • Availability 1 of 1 checks passed in 30 days

What you can do with it

  • Check current glucose level and daily summary
  • Display graph of the last 6 hours
  • Calculate time in target for the last week

Source and maintenance

Community listingRegistry 0.1.0
mcp-registry: io.github.mcp-dir/librelink-mcp@0.1.0Source repository
Maintenance checked

Protocol and capabilities

Server
mcp-ai 0.9.410
MCP protocol negotiated in check
2025-11-25
Tools
16 advertised
Resources
Not advertised
Resource templates
Not advertised
Prompts
Not advertised
Server-advertised capabilities
{
  "tools": {
    "listChanged": true
  }
}

Server-provided instructions

Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.

MCP.AI platform v0.9.410 | Adapters: librelink v1.0.3. When the user asks about the version (e.g. "qual a versão", "which version"), call the show_version tool. NEW MCPs/tools/integrations (capabilities not already in this toolkit) come from the official mcp.ai catalog: the `marketplace` tool (action=search) finds and runs them. You are not authenticated yet. Call the authenticate tool first — it will give the user a browser link to log in and copy a token. No other tools will work until authenticated.

Tools

16 advertised

librelink_list_accounts
Advertised by the server during the last successful anonymous check.
Advertised read-only

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

librelink_list_accounts input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "account": {
      "type": "string"
    }
  }
}
librelink_list_accounts annotations
{
  "title": "librelink_list_accounts",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
librelink_list_connections
Advertised by the server during the last successful anonymous check.
Advertised read-only

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.

librelink_list_connections input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "account": {
      "type": "string"
    }
  }
}
librelink_list_connections annotations
{
  "title": "librelink_list_connections",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
librelink_get_connection
Advertised by the server during the last successful anonymous check.
Advertised read-only

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.

librelink_get_connection input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "account": {
      "type": "string"
    },
    "patient_id": {
      "type": "string",
      "default": ""
    },
    "patient_ids": {
      "type": "array",
      "items": {
        "type": "string",
        "default": ""
      }
    }
  }
}
librelink_get_connection annotations
{
  "title": "librelink_get_connection",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
librelink_get_current_glucose
Advertised by the server during the last successful anonymous check.
Advertised read-only

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. Bulk support: accepts patient_ids for batched execution.

librelink_get_current_glucose input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "account": {
      "type": "string"
    },
    "patient_id": {
      "type": "string",
      "default": ""
    },
    "patient_ids": {
      "type": "array",
      "items": {
        "type": "string",
        "default": ""
      }
    }
  }
}
librelink_get_current_glucose annotations
{
  "title": "librelink_get_current_glucose",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
librelink_get_glucose_graph
Advertised by the server during the last successful anonymous check.
Advertised read-only

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_stats. Bulk support: accepts patient_ids for batched execution.

librelink_get_glucose_graph input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "account": {
      "type": "string"
    },
    "patient_id": {
      "type": "string",
      "default": ""
    },
    "patient_ids": {
      "type": "array",
      "items": {
        "type": "string",
        "default": ""
      }
    }
  }
}
librelink_get_glucose_graph annotations
{
  "title": "librelink_get_glucose_graph",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
librelink_get_glucose_logbook
Advertised by the server during the last successful anonymous check.
Advertised read-only

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 for batched execution.

librelink_get_glucose_logbook input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "account": {
      "type": "string"
    },
    "patient_id": {
      "type": "string",
      "default": ""
    },
    "patient_ids": {
      "type": "array",
      "items": {
        "type": "string",
        "default": ""
      }
    }
  }
}
librelink_get_glucose_logbook annotations
{
  "title": "librelink_get_glucose_logbook",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
librelink_get_glucose_stats
Advertised by the server during the last successful anonymous check.
Advertised read-only

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 execution.

librelink_get_glucose_stats input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "account": {
      "type": "string"
    },
    "patient_id": {
      "type": "string",
      "default": ""
    },
    "target_low": {
      "type": "number",
      "default": 70
    },
    "patient_ids": {
      "type": "array",
      "items": {
        "type": "string",
        "default": ""
      }
    },
    "target_high": {
      "type": "number",
      "default": 180
    }
  }
}
librelink_get_glucose_stats annotations
{
  "title": "librelink_get_glucose_stats",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
librelink_get_latest_reading
Advertised by the server during the last successful anonymous check.
Advertised read-only

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.

librelink_get_latest_reading input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "account": {
      "type": "string"
    },
    "patient_id": {
      "type": "string",
      "default": ""
    },
    "patient_ids": {
      "type": "array",
      "items": {
        "type": "string",
        "default": ""
      }
    }
  }
}
librelink_get_latest_reading annotations
{
  "title": "librelink_get_latest_reading",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
librelink_get_today_summary
Advertised by the server during the last successful anonymous check.
Advertised read-only

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.

librelink_get_today_summary input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "account": {
      "type": "string"
    },
    "timezone": {
      "type": "string",
      "default": "UTC"
    },
    "patient_id": {
      "type": "string",
      "default": ""
    },
    "target_low": {
      "type": "number",
      "default": 70
    },
    "patient_ids": {
      "type": "array",
      "items": {
        "type": "string",
        "default": ""
      }
    },
    "target_high": {
      "type": "number",
      "default": 180
    }
  }
}
librelink_get_today_summary annotations
{
  "title": "librelink_get_today_summary",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
librelink_get_last_hours
Advertised by the server during the last successful anonymous check.
Advertised read-only

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.

librelink_get_last_hours input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "hours": {
      "type": "number",
      "default": 6
    },
    "account": {
      "type": "string"
    },
    "patient_id": {
      "type": "string",
      "default": ""
    },
    "patient_ids": {
      "type": "array",
      "items": {
        "type": "string",
        "default": ""
      }
    }
  }
}
librelink_get_last_hours annotations
{
  "title": "librelink_get_last_hours",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
show_version
Advertised by the server during the last successful anonymous check.
Advertised read-only

Show the current MCP platform and adapter versions.

show_version input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {}
}
show_version annotations
{
  "title": "Show Version",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
report_bug
Advertised by the server during the last successful anonymous check.

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

report_bug input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "message"
  ],
  "properties": {
    "context": {
      "type": "string",
      "default": ""
    },
    "message": {
      "type": "string"
    },
    "conversation": {
      "type": "string",
      "default": "[]"
    }
  }
}
report_bug annotations
{
  "title": "Report Bug",
  "readOnlyHint": false,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
connect
Advertised by the server during the last successful anonymous check.
Advertised read-only

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.

connect input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {}
}
connect annotations
{
  "title": "Connection Status",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
toolkit_info
Advertised by the server during the last successful anonymous check.
Advertised read-only

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

toolkit_info input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {}
}
toolkit_info annotations
{
  "title": "Toolkit Info",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
marketplace
Advertised by the server during the last successful anonymous check.
Open-world

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 MCP's full profile (every tool with its id + params, pricing, auth) so you pick the right tool_id → invoke RUNS that tool. KEY: invoke works even when the MCP is NOT installed — it runs the tool pontualmente (one-off), without adding the MCP to the toolkit and without bloating the tool list. If the MCP needs a credential/login, invoke returns a connect link; if it is paid and the wallet is empty, invoke returns a checkout/top-up link (the user opens it, then you retry). Use install only to make an MCP PERMANENT in the active toolkit (its tools then show up natively in future sessions); prefer invoke for a single/occasional use. list_tools lists what is callable right now. subscribe/cancel handle per-MCP billing; report_bug sends feedback; request_mcp asks us to build a NEW MCP when nothing fits. Search/describe flag installed_in_toolkit vs installed_in_workspace. Writes (install/uninstall/subscribe/cancel and the one-off install behind invoke) require workspace owner/admin. It also carries the mcp.ai PROMPT LIBRARY, which is about ready-made prompt TEXT rather than MCPs: search_prompts finds one, get_prompt returns its full text with {{variables}} filled, and publish_prompt saves a prompt and returns a shareable mcp.ai/p/<slug> link that opens without login.

marketplace input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "limit": {
      "type": "number",
      "default": 10
    },
    "query": {
      "type": "string",
      "default": ""
    },
    "action": {
      "enum": [
        "search",
        "describe",
        "install",
        "uninstall",
        "subscribe",
        "cancel",
        "resume",
        "report_bug",
        "request_mcp",
        "list_tools",
        "invoke",
        "search_prompts",
        "get_prompt",
        "publish_prompt"
      ],
      "type": "string",
      "default": "search"
    },
    "mcp_id": {
      "type": "string",
      "default": ""
    },
    "message": {
      "type": "string",
      "default": ""
    },
    "tool_id": {
      "type": "string",
      "default": ""
    },
    "arguments": {
      "type": "string",
      "default": "{}"
    },
    "immediate": {
      "type": "boolean",
      "default": false
    },
    "tier_slug": {
      "type": "string",
      "default": ""
    },
    "prompt_body": {
      "type": "string",
      "default": ""
    },
    "prompt_slug": {
      "type": "string",
      "default": ""
    },
    "prompt_tool": {
      "type": "string",
      "default": ""
    },
    "prompt_vars": {
      "type": "string",
      "default": "{}"
    },
    "conversation": {
      "type": "string",
      "default": "[]"
    },
    "prompt_title": {
      "type": "string",
      "default": ""
    },
    "request_name": {
      "type": "string",
      "default": ""
    },
    "cancel_reason": {
      "enum": [
        "too_expensive",
        "missing_features",
        "switched_service",
        "unused",
        "customer_service",
        "too_complex",
        "low_quality",
        "other"
      ],
      "type": "string"
    },
    "cancel_comment": {
      "type": "string",
      "default": ""
    },
    "prompt_targets": {
      "type": "array",
      "items": {
        "enum": [
          "claude",
          "chatgpt",
          "cursor",
          "lovable"
        ],
        "type": "string"
      },
      "default": []
    },
    "report_context": {
      "type": "string",
      "default": ""
    },
    "prompt_category": {
      "type": "string",
      "default": ""
    },
    "request_details": {
      "type": "string",
      "default": ""
    },
    "prompt_description": {
      "type": "string",
      "default": ""
    }
  }
}
marketplace annotations
{
  "title": "Marketplace",
  "readOnlyHint": false,
  "openWorldHint": true,
  "idempotentHint": false,
  "destructiveHint": false
}
authenticate
Advertised by the server during the last successful anonymous check.

MCP.AI for IDE agents (Cursor, etc.): log in in the browser, copy the access token. Best: add it to this server's config as a header `Authorization: Bearer <token>` for a permanent, non-expiring connection. Or paste it here for a session-only login: call with { token: "<jwt>" } after the user pastes, or with no args to get the link.

authenticate input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "token": {
      "type": "string"
    }
  }
}
authenticate annotations
{
  "title": "Authenticate",
  "readOnlyHint": false,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
2211 ms
95th percentile latency
2211 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 2211 ms · metadata changed · 16 tool(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http librelink-up-cgm-mcp https://api.mcp.ai/p_librelink

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add librelink-up-cgm-mcp --url https://api.mcp.ai/p_librelink

Cursor

Merge this server into .cursor/mcp.json in your project, then enable librelink-up-cgm-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "librelink-up-cgm-mcp": {
      "url": "https://api.mcp.ai/p_librelink"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "librelink-up-cgm-mcp": {
      "type": "streamableHttp",
      "url": "https://api.mcp.ai/p_librelink",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start librelink-up-cgm-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "librelink-up-cgm-mcp": {
      "type": "http",
      "url": "https://api.mcp.ai/p_librelink"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http librelink-up-cgm-mcp https://api.mcp.ai/p_librelink

Claude Desktop

Open Claude Settings > Connectors > Add custom connector, enter this server URL and enable it for the conversation. This is a manual remote-connector handoff, not a desktop JSON configuration.
Claude Desktop configuration
https://api.mcp.ai/p_librelink

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "librelink-up-cgm-mcp": {
      "serverUrl": "https://api.mcp.ai/p_librelink"
    }
  }
}

Let your agent find its tools

Find servers like mcp.ai LibreLink Up (CGM) MCP from your agent. Add Koskamo once to search the index for endpoints, access requirements, and client setup. Public discovery needs no key.

Connect Koskamo Explore workflows
See all 5,158