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    Snowflake MCP Server

    mcpkey · package
    io.github.nsphung/mcp-snowflake-server · v0.14.4
    deploy just this

    A Snowflake MCP server — SQL queries, schema exploration, and data insights for AI assistants

    run it

    on your own machines, one way per deploy method
    generated from the record, not tested yet
    #!/usr/bin/env bash
# snowflake-server (io.github.nsphung/mcp-snowflake-server), recipe baremetal (generated).
# Generated by Hub for toolset "my-agent"; started by mcp-my-agent-snowflake-server.service.
set -euo pipefail
export HOST=127.0.0.1 PORT=8101
exec uvx mcp-proxy --host 127.0.0.1 --port 8101 --pass-environment -- uvx mcp-snowflake-server-nsp==0.14.4

[Unit]
Description=MCP server snowflake-server (toolset my-agent), generated by Hub
After=network-online.target
Wants=network-online.target

[Service]
Type=simple
User=mcp
Group=mcp
EnvironmentFile=/etc/mcp/my-agent.env
Environment=HOME=/var/lib/mcp/snowflake-server
WorkingDirectory=/var/lib/mcp/snowflake-server
ExecStart=/opt/mcp/my-agent/bin/snowflake-server.sh
Restart=on-failure
RestartSec=5
NoNewPrivileges=true
ProtectSystem=strict
ProtectHome=true
PrivateTmp=true
ReadWritePaths=/var/lib/mcp/snowflake-server

[Install]
WantedBy=multi-user.target
    generated from the record, not tested yet
    docker run --rm -p 127.0.0.1:8101:8000 -e SNOWFLAKE_ACCOUNT -e SNOWFLAKE_USER -e SNOWFLAKE_PASSWORD -e SNOWFLAKE_WAREHOUSE -e SNOWFLAKE_DATABASE -e SNOWFLAKE_SCHEMA -e SNOWFLAKE_ROLE -e SNOWFLAKE_AUTHENTICATOR -e SNOWFLAKE_PRIVATE_KEY_FILE -e SNOWFLAKE_PRIVATE_KEY_FILE_PWD -e SNOWFLAKE_OAUTH_CLIENT_ID -e SNOWFLAKE_OAUTH_CLIENT_SECRET -e SNOWFLAKE_OAUTH_TOKEN_REQUEST_URL -e SNOWFLAKE_OAUTH_SCOPE -e SNOWFLAKE_TOKEN ghcr.io/astral-sh/uv:python3.12-bookworm-slim sh -c 'uvx mcp-proxy --host 0.0.0.0 --port 8000 --pass-environment -- uvx mcp-snowflake-server-nsp==0.14.4'
    generated from the record, not tested yet
    # Generated by Hub for toolset "my-agent" (2026-10-18T10:33:56+00:00).
# Each package server runs behind a stdio->HTTP bridge and listens on localhost only.
#   cp .env.example .env    # fill the ${VAR}s
#   docker compose up -d && bash smoke.sh
# Remote servers are not here: clients reach them directly (see clients/).
name: mcp-my-agent
services:
  snowflake-server:
    image: ghcr.io/astral-sh/uv:python3.12-bookworm-slim
    command:
    - sh
    - -c
    - uvx mcp-proxy --host 0.0.0.0 --port 8000 --pass-environment -- uvx mcp-snowflake-server-nsp==0.14.4
    ports:
    - 127.0.0.1:8101:8000
    volumes:
    - uv-cache:/root/.cache/uv
    healthcheck:
      test:
      - CMD
      - python3
      - -c
      - import urllib.request; urllib.request.urlopen('http://127.0.0.1:8000/status')
      interval: 30s
      timeout: 5s
      retries: 5
      start_period: 2m
    restart: unless-stopped
    environment:
      SNOWFLAKE_ACCOUNT: ${SNOWFLAKE_ACCOUNT}
      SNOWFLAKE_USER: ${SNOWFLAKE_USER}
      SNOWFLAKE_PASSWORD: ${SNOWFLAKE_PASSWORD}
      SNOWFLAKE_WAREHOUSE: ${SNOWFLAKE_WAREHOUSE}
      SNOWFLAKE_DATABASE: ${SNOWFLAKE_DATABASE}
      SNOWFLAKE_SCHEMA: ${SNOWFLAKE_SCHEMA}
      SNOWFLAKE_ROLE: ${SNOWFLAKE_ROLE}
      SNOWFLAKE_AUTHENTICATOR: ${SNOWFLAKE_AUTHENTICATOR}
      SNOWFLAKE_PRIVATE_KEY_FILE: ${SNOWFLAKE_PRIVATE_KEY_FILE}
      SNOWFLAKE_PRIVATE_KEY_FILE_PWD: ${SNOWFLAKE_PRIVATE_KEY_FILE_PWD}
      SNOWFLAKE_OAUTH_CLIENT_ID: ${SNOWFLAKE_OAUTH_CLIENT_ID}
      SNOWFLAKE_OAUTH_CLIENT_SECRET: ${SNOWFLAKE_OAUTH_CLIENT_SECRET}
      SNOWFLAKE_OAUTH_TOKEN_REQUEST_URL: ${SNOWFLAKE_OAUTH_TOKEN_REQUEST_URL}
      SNOWFLAKE_OAUTH_SCOPE: ${SNOWFLAKE_OAUTH_SCOPE}
      SNOWFLAKE_TOKEN: ${SNOWFLAKE_TOKEN}
volumes:
  npm-cache: {}
  uv-cache: {}
    generated from the record, not tested yet
    # Generated by Hub for toolset "my-agent" (2026-10-18T10:33:56+00:00).
#   kubectl create namespace mcp
#   kubectl -n mcp create secret generic mcp-credentials --from-env-file=.env
#   kubectl apply -f kubernetes.yaml
# Services are cluster-internal: <name>.mcp.svc.cluster.local:8000/mcp. Put an ingress
# with auth in front before exposing any of them.
apiVersion: v1
kind: Namespace
metadata:
  name: mcp
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: snowflake-server
  namespace: mcp
  labels: &id001
    app: snowflake-server
spec:
  replicas: 1
  selector:
    matchLabels: *id001
  template:
    metadata:
      labels: *id001
    spec:
      containers:
      - name: snowflake-server
        image: ghcr.io/astral-sh/uv:python3.12-bookworm-slim
        ports:
        - containerPort: 8000
          name: http
        env:
        - name: SNOWFLAKE_ACCOUNT
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: SNOWFLAKE_ACCOUNT
        - name: SNOWFLAKE_USER
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: SNOWFLAKE_USER
        - name: SNOWFLAKE_PASSWORD
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: SNOWFLAKE_PASSWORD
        - name: SNOWFLAKE_WAREHOUSE
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: SNOWFLAKE_WAREHOUSE
        - name: SNOWFLAKE_DATABASE
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: SNOWFLAKE_DATABASE
        - name: SNOWFLAKE_SCHEMA
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: SNOWFLAKE_SCHEMA
        - name: SNOWFLAKE_ROLE
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: SNOWFLAKE_ROLE
        - name: SNOWFLAKE_AUTHENTICATOR
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: SNOWFLAKE_AUTHENTICATOR
        - name: SNOWFLAKE_PRIVATE_KEY_FILE
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: SNOWFLAKE_PRIVATE_KEY_FILE
        - name: SNOWFLAKE_PRIVATE_KEY_FILE_PWD
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: SNOWFLAKE_PRIVATE_KEY_FILE_PWD
        - name: SNOWFLAKE_OAUTH_CLIENT_ID
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: SNOWFLAKE_OAUTH_CLIENT_ID
        - name: SNOWFLAKE_OAUTH_CLIENT_SECRET
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: SNOWFLAKE_OAUTH_CLIENT_SECRET
        - name: SNOWFLAKE_OAUTH_TOKEN_REQUEST_URL
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: SNOWFLAKE_OAUTH_TOKEN_REQUEST_URL
        - name: SNOWFLAKE_OAUTH_SCOPE
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: SNOWFLAKE_OAUTH_SCOPE
        - name: SNOWFLAKE_TOKEN
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: SNOWFLAKE_TOKEN
        command:
        - sh
        - -c
        - uvx mcp-proxy --host 0.0.0.0 --port 8000 --pass-environment -- uvx mcp-snowflake-server-nsp==0.14.4
        readinessProbe:
          httpGet:
            path: /status
            port: http
          initialDelaySeconds: 10
---
apiVersion: v1
kind: Service
metadata:
  name: snowflake-server
  namespace: mcp
spec:
  selector:
    app: snowflake-server
  ports:
  - port: 8000
    targetPort: http
    name: http
    generated from the record, not tested yet
    # Generated by Hub for toolset "my-agent" (2026-10-18T10:33:56+00:00).
# Credentials come from the Secret 'mcp-credentials' (kubectl create secret generic ... --from-env-file=.env).
# Each server under `servers` is one Deployment + Service; the keys after it configure
# upstream charts a worker verified.
servers:
  snowflake-server:
    enabled: true
    replicas: 1
    port: 8000
    path: /mcp
    container:
      name: snowflake-server
      image: ghcr.io/astral-sh/uv:python3.12-bookworm-slim
      ports:
      - containerPort: 8000
        name: http
      env:
      - name: SNOWFLAKE_ACCOUNT
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: SNOWFLAKE_ACCOUNT
      - name: SNOWFLAKE_USER
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: SNOWFLAKE_USER
      - name: SNOWFLAKE_PASSWORD
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: SNOWFLAKE_PASSWORD
      - name: SNOWFLAKE_WAREHOUSE
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: SNOWFLAKE_WAREHOUSE
      - name: SNOWFLAKE_DATABASE
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: SNOWFLAKE_DATABASE
      - name: SNOWFLAKE_SCHEMA
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: SNOWFLAKE_SCHEMA
      - name: SNOWFLAKE_ROLE
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: SNOWFLAKE_ROLE
      - name: SNOWFLAKE_AUTHENTICATOR
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: SNOWFLAKE_AUTHENTICATOR
      - name: SNOWFLAKE_PRIVATE_KEY_FILE
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: SNOWFLAKE_PRIVATE_KEY_FILE
      - name: SNOWFLAKE_PRIVATE_KEY_FILE_PWD
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: SNOWFLAKE_PRIVATE_KEY_FILE_PWD
      - name: SNOWFLAKE_OAUTH_CLIENT_ID
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: SNOWFLAKE_OAUTH_CLIENT_ID
      - name: SNOWFLAKE_OAUTH_CLIENT_SECRET
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: SNOWFLAKE_OAUTH_CLIENT_SECRET
      - name: SNOWFLAKE_OAUTH_TOKEN_REQUEST_URL
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: SNOWFLAKE_OAUTH_TOKEN_REQUEST_URL
      - name: SNOWFLAKE_OAUTH_SCOPE
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: SNOWFLAKE_OAUTH_SCOPE
      - name: SNOWFLAKE_TOKEN
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: SNOWFLAKE_TOKEN
      command:
      - sh
      - -c
      - uvx mcp-proxy --host 0.0.0.0 --port 8000 --pass-environment -- uvx mcp-snowflake-server-nsp==0.14.4
      readinessProbe:
        httpGet:
          path: /status
          port: http
        initialDelaySeconds: 10

# helm install my-agent helm/my-agent -n mcp

    in the cloud

    one click: the provider's deploy form opens filled in, in your own account
    koyeb
    deploy to koyeb

    The form opens with CHANGE_ME for each value you supply: SNOWFLAKE_ACCOUNT, SNOWFLAKE_USER, SNOWFLAKE_PASSWORD, SNOWFLAKE_WAREHOUSE, SNOWFLAKE_DATABASE, SNOWFLAKE_SCHEMA, SNOWFLAKE_ROLE, SNOWFLAKE_AUTHENTICATOR, SNOWFLAKE_PRIVATE_KEY_FILE, SNOWFLAKE_PRIVATE_KEY_FILE_PWD, SNOWFLAKE_OAUTH_CLIENT_ID, SNOWFLAKE_OAUTH_CLIENT_SECRET, SNOWFLAKE_OAUTH_TOKEN_REQUEST_URL, SNOWFLAKE_OAUTH_SCOPE, SNOWFLAKE_TOKEN. Fill them in before you deploy.

    Clients connect to the service's https://…koyeb.app address plus /mcp.

    azure
    deploy to azuretemplate

    A Container Apps environment with one app per server, each with HTTPS ingress and one replica. The portal asks for each value you supply as a secure parameter; the deployment's outputs list the endpoints.

    connect to it

    copy what your client needs
    uvx mcp-snowflake-server-nsp==0.14.4
# env: SNOWFLAKE_ACCOUNT, SNOWFLAKE_USER, SNOWFLAKE_PASSWORD, SNOWFLAKE_WAREHOUSE, SNOWFLAKE_DATABASE, SNOWFLAKE_SCHEMA, SNOWFLAKE_ROLE, SNOWFLAKE_AUTHENTICATOR, SNOWFLAKE_PRIVATE_KEY_FILE, SNOWFLAKE_PRIVATE_KEY_FILE_PWD, SNOWFLAKE_OAUTH_CLIENT_ID, SNOWFLAKE_OAUTH_CLIENT_SECRET, SNOWFLAKE_OAUTH_TOKEN_REQUEST_URL, SNOWFLAKE_OAUTH_SCOPE, SNOWFLAKE_TOKEN
    {
  "mcpServers": {
    "snowflake-server": {
      "command": "uvx",
      "args": [
        "mcp-snowflake-server-nsp==0.14.4"
      ],
      "env": {
        "SNOWFLAKE_ACCOUNT": "${SNOWFLAKE_ACCOUNT}",
        "SNOWFLAKE_USER": "${SNOWFLAKE_USER}",
        "SNOWFLAKE_PASSWORD": "${SNOWFLAKE_PASSWORD}",
        "SNOWFLAKE_WAREHOUSE": "${SNOWFLAKE_WAREHOUSE}",
        "SNOWFLAKE_DATABASE": "${SNOWFLAKE_DATABASE}",
        "SNOWFLAKE_SCHEMA": "${SNOWFLAKE_SCHEMA}",
        "SNOWFLAKE_ROLE": "${SNOWFLAKE_ROLE}",
        "SNOWFLAKE_AUTHENTICATOR": "${SNOWFLAKE_AUTHENTICATOR}",
        "SNOWFLAKE_PRIVATE_KEY_FILE": "${SNOWFLAKE_PRIVATE_KEY_FILE}",
        "SNOWFLAKE_PRIVATE_KEY_FILE_PWD": "${SNOWFLAKE_PRIVATE_KEY_FILE_PWD}",
        "SNOWFLAKE_OAUTH_CLIENT_ID": "${SNOWFLAKE_OAUTH_CLIENT_ID}",
        "SNOWFLAKE_OAUTH_CLIENT_SECRET": "${SNOWFLAKE_OAUTH_CLIENT_SECRET}",
        "SNOWFLAKE_OAUTH_TOKEN_REQUEST_URL": "${SNOWFLAKE_OAUTH_TOKEN_REQUEST_URL}",
        "SNOWFLAKE_OAUTH_SCOPE": "${SNOWFLAKE_OAUTH_SCOPE}",
        "SNOWFLAKE_TOKEN": "${SNOWFLAKE_TOKEN}"
      }
    }
  }
}
    #!/usr/bin/env bash
# Registers every server with Claude Code (run once; `claude mcp list` to check).
set -euo pipefail
set -a; [ -f .env ] && source .env; set +a
claude mcp add snowflake-server -e "SNOWFLAKE_ACCOUNT=${SNOWFLAKE_ACCOUNT}" -e "SNOWFLAKE_USER=${SNOWFLAKE_USER}" -e "SNOWFLAKE_PASSWORD=${SNOWFLAKE_PASSWORD}" -e "SNOWFLAKE_WAREHOUSE=${SNOWFLAKE_WAREHOUSE}" -e "SNOWFLAKE_DATABASE=${SNOWFLAKE_DATABASE}" -e "SNOWFLAKE_SCHEMA=${SNOWFLAKE_SCHEMA}" -e "SNOWFLAKE_ROLE=${SNOWFLAKE_ROLE}" -e "SNOWFLAKE_AUTHENTICATOR=${SNOWFLAKE_AUTHENTICATOR}" -e "SNOWFLAKE_PRIVATE_KEY_FILE=${SNOWFLAKE_PRIVATE_KEY_FILE}" -e "SNOWFLAKE_PRIVATE_KEY_FILE_PWD=${SNOWFLAKE_PRIVATE_KEY_FILE_PWD}" -e "SNOWFLAKE_OAUTH_CLIENT_ID=${SNOWFLAKE_OAUTH_CLIENT_ID}" -e "SNOWFLAKE_OAUTH_CLIENT_SECRET=${SNOWFLAKE_OAUTH_CLIENT_SECRET}" -e "SNOWFLAKE_OAUTH_TOKEN_REQUEST_URL=${SNOWFLAKE_OAUTH_TOKEN_REQUEST_URL}" -e "SNOWFLAKE_OAUTH_SCOPE=${SNOWFLAKE_OAUTH_SCOPE}" -e "SNOWFLAKE_TOKEN=${SNOWFLAKE_TOKEN}" -- uvx mcp-snowflake-server-nsp==0.14.4

    {
  "mcpServers": {
    "snowflake-server": {
      "command": "uvx",
      "args": [
        "mcp-snowflake-server-nsp==0.14.4"
      ],
      "env": {
        "SNOWFLAKE_ACCOUNT": "${SNOWFLAKE_ACCOUNT}",
        "SNOWFLAKE_USER": "${SNOWFLAKE_USER}",
        "SNOWFLAKE_PASSWORD": "${SNOWFLAKE_PASSWORD}",
        "SNOWFLAKE_WAREHOUSE": "${SNOWFLAKE_WAREHOUSE}",
        "SNOWFLAKE_DATABASE": "${SNOWFLAKE_DATABASE}",
        "SNOWFLAKE_SCHEMA": "${SNOWFLAKE_SCHEMA}",
        "SNOWFLAKE_ROLE": "${SNOWFLAKE_ROLE}",
        "SNOWFLAKE_AUTHENTICATOR": "${SNOWFLAKE_AUTHENTICATOR}",
        "SNOWFLAKE_PRIVATE_KEY_FILE": "${SNOWFLAKE_PRIVATE_KEY_FILE}",
        "SNOWFLAKE_PRIVATE_KEY_FILE_PWD": "${SNOWFLAKE_PRIVATE_KEY_FILE_PWD}",
        "SNOWFLAKE_OAUTH_CLIENT_ID": "${SNOWFLAKE_OAUTH_CLIENT_ID}",
        "SNOWFLAKE_OAUTH_CLIENT_SECRET": "${SNOWFLAKE_OAUTH_CLIENT_SECRET}",
        "SNOWFLAKE_OAUTH_TOKEN_REQUEST_URL": "${SNOWFLAKE_OAUTH_TOKEN_REQUEST_URL}",
        "SNOWFLAKE_OAUTH_SCOPE": "${SNOWFLAKE_OAUTH_SCOPE}",
        "SNOWFLAKE_TOKEN": "${SNOWFLAKE_TOKEN}"
      }
    }
  }
}
    {
  "servers": {
    "snowflake-server": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "mcp-snowflake-server-nsp==0.14.4"
      ],
      "env": {
        "SNOWFLAKE_ACCOUNT": "${SNOWFLAKE_ACCOUNT}",
        "SNOWFLAKE_USER": "${SNOWFLAKE_USER}",
        "SNOWFLAKE_PASSWORD": "${SNOWFLAKE_PASSWORD}",
        "SNOWFLAKE_WAREHOUSE": "${SNOWFLAKE_WAREHOUSE}",
        "SNOWFLAKE_DATABASE": "${SNOWFLAKE_DATABASE}",
        "SNOWFLAKE_SCHEMA": "${SNOWFLAKE_SCHEMA}",
        "SNOWFLAKE_ROLE": "${SNOWFLAKE_ROLE}",
        "SNOWFLAKE_AUTHENTICATOR": "${SNOWFLAKE_AUTHENTICATOR}",
        "SNOWFLAKE_PRIVATE_KEY_FILE": "${SNOWFLAKE_PRIVATE_KEY_FILE}",
        "SNOWFLAKE_PRIVATE_KEY_FILE_PWD": "${SNOWFLAKE_PRIVATE_KEY_FILE_PWD}",
        "SNOWFLAKE_OAUTH_CLIENT_ID": "${SNOWFLAKE_OAUTH_CLIENT_ID}",
        "SNOWFLAKE_OAUTH_CLIENT_SECRET": "${SNOWFLAKE_OAUTH_CLIENT_SECRET}",
        "SNOWFLAKE_OAUTH_TOKEN_REQUEST_URL": "${SNOWFLAKE_OAUTH_TOKEN_REQUEST_URL}",
        "SNOWFLAKE_OAUTH_SCOPE": "${SNOWFLAKE_OAUTH_SCOPE}",
        "SNOWFLAKE_TOKEN": "${SNOWFLAKE_TOKEN}"
      }
    }
  }
}
    name: my-agent
target: local
servers:
- hub: io.github.nsphung/mcp-snowflake-server
    • not probed yet: tools unpinned, ingest lists them

    tools

    Not probed yetThe tools appear once the hub or its worker has listed this entry. Running it still works: your client lists them on first start.