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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "librus-mcp": {
      "command": "uvx",
      "args": [
        "--python",
        "3.14",
        "librus-mcp==2.5.3"
      ],
      "env": {
        "LIBRUS_USERNAME": "${LIBRUS_USERNAME}",
        "LIBRUS_PASSWORD": "${LIBRUS_PASSWORD}",
        "LIBRUS_ALIAS": "librus"
      }
    }
  }
}

claude mcp add librus-mcp -e "LIBRUS_USERNAME=${LIBRUS_USERNAME}" -e "LIBRUS_PASSWORD=${LIBRUS_PASSWORD}" -e "LIBRUS_ALIAS=librus" -- uvx --python 3.14 librus-mcp==2.5.3

[mcp_servers.librus-mcp]
command = "uvx"
args = ["--python", "3.14", "librus-mcp==2.5.3"]
env = { "LIBRUS_USERNAME" = "${LIBRUS_USERNAME}", "LIBRUS_PASSWORD" = "${LIBRUS_PASSWORD}", "LIBRUS_ALIAS" = "librus" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "librus-mcp": {
      "type": "local",
      "command": [
        "uvx",
        "--python",
        "3.14",
        "librus-mcp==2.5.3"
      ],
      "enabled": true,
      "environment": {
        "LIBRUS_USERNAME": "{env:LIBRUS_USERNAME}",
        "LIBRUS_PASSWORD": "{env:LIBRUS_PASSWORD}",
        "LIBRUS_ALIAS": "librus"
      }
    }
  }
}

{
  "mcpServers": {
    "librus-mcp": {
      "command": "uvx",
      "args": [
        "--python",
        "3.14",
        "librus-mcp==2.5.3"
      ],
      "env": {
        "LIBRUS_USERNAME": "${LIBRUS_USERNAME}",
        "LIBRUS_PASSWORD": "${LIBRUS_PASSWORD}",
        "LIBRUS_ALIAS": "librus"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=librus-mcp&config=eyJjb21tYW5kIjoidXZ4IiwiYXJncyI6WyItLXB5dGhvbiIsIjMuMTQiLCJsaWJydXMtbWNwPT0yLjUuMyJdLCJlbnYiOnsiTElCUlVTX1VTRVJOQU1FIjoiJHtMSUJSVVNfVVNFUk5BTUV9IiwiTElCUlVTX1BBU1NXT1JEIjoiJHtMSUJSVVNfUEFTU1dPUkR9IiwiTElCUlVTX0FMSUFTIjoibGlicnVzIn19"
}

{
  "servers": {
    "librus-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "--python",
        "3.14",
        "librus-mcp==2.5.3"
      ],
      "env": {
        "LIBRUS_USERNAME": "${LIBRUS_USERNAME}",
        "LIBRUS_PASSWORD": "${LIBRUS_PASSWORD}",
        "LIBRUS_ALIAS": "librus"
      }
    }
  }
}

{
  "mcpServers": {
    "librus-mcp": {
      "command": "uvx",
      "args": [
        "--python",
        "3.14",
        "librus-mcp==2.5.3"
      ],
      "env": {
        "LIBRUS_USERNAME": "${LIBRUS_USERNAME}",
        "LIBRUS_PASSWORD": "${LIBRUS_PASSWORD}",
        "LIBRUS_ALIAS": "librus"
      }
    }
  }
}

extensions:
  "librus-mcp":
    enabled: true
    name: "librus-mcp"
    type: stdio
    cmd: "uvx"
    args:
      - "--python"
      - "3.14"
      - "librus-mcp==2.5.3"
    envs:
      "LIBRUS_USERNAME": "${LIBRUS_USERNAME}"
      "LIBRUS_PASSWORD": "${LIBRUS_PASSWORD}"
      "LIBRUS_ALIAS": "librus"
    timeout: 300

Placeholders to fill from your own secret store: ${LIBRUS_USERNAME}, ${LIBRUS_PASSWORD}. The registry never accepts secret values.

This is a local package: the command runs on your machine.

Quality – / 100not scored

Not scored: fewer than three checks apply, usually because no remote answered a credential-free probe or the server is a local package.

protocoln/a · weight 25

n/a
protocol.modern, protocol.stateless, protocol.transport, protocol.list_ttlno remote answered a protocol handshake (not probed yet, unreachable, or local-only)

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygienen/a · weight 30

n/a
tools.descriptions, tools.description_length, tools.schemas, tools.annotations, tools.directory_hints, tools.token_cost, tools.api_dumptool list unknown (behind auth, not probed, or empty)

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pulltool list unknown

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvabledeps.dev does not know [email protected]

Tool list unknown · checked 2026-11-07 18:01 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 90 / 100

provenance80

livenessn/a

freshness100

hygiene95

+repository +namespace-matches-repo ~liveness-unmeasured +updated-1d-ago -unpinned-packages(2)

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Dependencies

[email protected] PyPIthis version is not known to the dependency resolver

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0. The graph is what a clean install of this version resolves today; nothing was installed or run. How it is checked.

Endpoints

package	registry	version	runtime	secrets
`librus-mcp`	pypi	2.5.3	uvx	`LIBRUS_USERNAME`, `LIBRUS_PASSWORD`
`ghcr.io/krzysztofbury/librus-mcp:2.5.3`	oci	unpinned	docker	`LIBRUS_USERNAME`, `LIBRUS_PASSWORD`
`https://github.com/krzysztofbury/librus-mcp/releases/download/v2.5.3/librus-mcp-2.5.3.mcpb`	mcpb	unpinned	–

Tools (0)

No tools observed. Local packages are never executed by the registry.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "io.github.krzysztofbury/librus-mcp",
  "title": "Librus Synergia",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "2.5.3",
  "packages": [
    {
      "version": "2.5.3",
      "transport": {
        "type": "stdio"
      },
      "identifier": "librus-mcp",
      "runtimeHint": "uvx",
      "registryType": "pypi",
      "registryBaseUrl": "https://pypi.org",
      "runtimeArguments": [
        {
          "name": "--python",
          "type": "named",
          "value": "3.14",
          "description": "The server requires Python 3.14; uv downloads it when missing."
        }
      ],
      "environmentVariables": [
        {
          "name": "LIBRUS_USERNAME",
          "isSecret": true,
          "isRequired": true,
          "description": "Librus Synergia login."
        },
        {
          "name": "LIBRUS_PASSWORD",
          "isSecret": true,
          "isRequired": true,
          "description": "Librus Synergia password."
        },
        {
          "name": "LIBRUS_ALIAS",
          "default": "librus",
          "description": "Short name for this login in tool calls."
        }
      ]
    },
    {
      "transport": {
        "type": "stdio"
      },
      "identifier": "ghcr.io/krzysztofbury/librus-mcp:2.5.3",
      "runtimeHint": "docker",
      "registryType": "oci",
      "runtimeArguments": [
        {
          "name": "--mount",
          "type": "named",
          "value": "type=volume,src=librus-mcp-data,dst=/data",
          "description": "Keeps the server's private state, such as notification history, between runs."
        }
      ],
      "environmentVariables": [
        {
          "name": "LIBRUS_USERNAME",
          "isSecret": true,
          "isRequired": true,
          "description": "Librus Synergia login."
        },
        {
          "name": "LIBRUS_PASSWORD",
          "isSecret": true,
          "isRequired": true,
          "description": "Librus Synergia password."
        },
        {
          "name": "LIBRUS_ALIAS",
          "default": "librus",
          "description": "Short name for this login in tool calls."
        }
      ]
    },
    {
      "transport": {
        "type": "stdio"
      },
      "fileSha256": "9b43a04247cb67162a1c617356e85abaf9e626819c3c144eabd60e09503d9ace",
      "identifier": "https://github.com/krzysztofbury/librus-mcp/releases/download/v2.5.3/librus-mcp-2.5.3.mcpb",
      "registryType": "mcpb"
    }
  ],
  "repository": {
    "url": "https://github.com/krzysztofbury/librus-mcp",
    "source": "github"
  },
  "description": "Librus Synergia school gradebook: grades, attendance, timetable, homework, messages."
}