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    Filelayer

    mcpkey · package official
    dev.filelayer/core · v0.33.0
    deploy just this

    User files for a SaaS, under one person's authority: list, share with an expiry, revoke.

    run it

    on your own machines, one way per deploy method
    generated from the record, not tested yet
    #!/usr/bin/env bash
# core (dev.filelayer/core), recipe baremetal (generated).
# Generated by Hub for toolset "my-agent"; started by mcp-my-agent-core.service.
set -euo pipefail
export HOST=127.0.0.1 PORT=8101
exec npx -y supergateway@4 --stdio 'npx -y @filelayer/[email protected]' --outputTransport streamableHttp --stateful --host 127.0.0.1 --port 8101 --streamableHttpPath /mcp --healthEndpoint /healthz

[Unit]
Description=MCP server core (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/core
WorkingDirectory=/var/lib/mcp/core
ExecStart=/opt/mcp/my-agent/bin/core.sh
Restart=on-failure
RestartSec=5
NoNewPrivileges=true
ProtectSystem=strict
ProtectHome=true
PrivateTmp=true
ReadWritePaths=/var/lib/mcp/core

[Install]
WantedBy=multi-user.target
    generated from the record, not tested yet
    docker run --rm -p 127.0.0.1:8101:8000 -e DATABASE_URL -e FILELAYER_AS -e FILELAYER_ORG -e FILELAYER_DATA_DIR -e S3_ENDPOINT -e S3_BUCKET -e S3_REGION -e S3_ACCESS_KEY_ID -e S3_SECRET_ACCESS_KEY -e FILELAYER_MCP_AGENT_LABEL -e FILELAYER_MCP_ALLOW_DESTRUCTIVE -e FILELAYER_MCP_EXPOSE_AUDIT -e FILELAYER_MCP_RETURN_BYTES -e FILELAYER_BASE_URL node:22-alpine sh -c 'npx -y supergateway@4 --stdio '"'"'npx -y @filelayer/[email protected]'"'"' --outputTransport streamableHttp --stateful --host 0.0.0.0 --port 8000 --streamableHttpPath /mcp --healthEndpoint /healthz'
    generated from the record, not tested yet
    # Generated by Hub for toolset "my-agent" (2026-10-18T07:42:08+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:
  core:
    image: node:22-alpine
    command:
    - sh
    - -c
    - npx -y supergateway@4 --stdio 'npx -y @filelayer/[email protected]' --outputTransport streamableHttp --stateful
      --host 0.0.0.0 --port 8000 --streamableHttpPath /mcp --healthEndpoint /healthz
    ports:
    - 127.0.0.1:8101:8000
    volumes:
    - npm-cache:/root/.npm
    healthcheck:
      test:
      - CMD-SHELL
      - wget -qO- http://127.0.0.1:8000/healthz || exit 1
      interval: 30s
      timeout: 5s
      retries: 5
      start_period: 2m
    restart: unless-stopped
    environment:
      DATABASE_URL: ${DATABASE_URL}
      FILELAYER_AS: ${FILELAYER_AS}
      FILELAYER_ORG: ${FILELAYER_ORG}
      FILELAYER_DATA_DIR: ${FILELAYER_DATA_DIR}
      S3_ENDPOINT: ${S3_ENDPOINT}
      S3_BUCKET: ${S3_BUCKET}
      S3_REGION: ${S3_REGION}
      S3_ACCESS_KEY_ID: ${S3_ACCESS_KEY_ID}
      S3_SECRET_ACCESS_KEY: ${S3_SECRET_ACCESS_KEY}
      FILELAYER_MCP_AGENT_LABEL: ${FILELAYER_MCP_AGENT_LABEL}
      FILELAYER_MCP_ALLOW_DESTRUCTIVE: ${FILELAYER_MCP_ALLOW_DESTRUCTIVE}
      FILELAYER_MCP_EXPOSE_AUDIT: ${FILELAYER_MCP_EXPOSE_AUDIT}
      FILELAYER_MCP_RETURN_BYTES: ${FILELAYER_MCP_RETURN_BYTES}
      FILELAYER_BASE_URL: ${FILELAYER_BASE_URL}
volumes:
  npm-cache: {}
  uv-cache: {}
    generated from the record, not tested yet
    # Generated by Hub for toolset "my-agent" (2026-10-18T07:42:08+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: core
  namespace: mcp
  labels: &id001
    app: core
spec:
  replicas: 1
  selector:
    matchLabels: *id001
  template:
    metadata:
      labels: *id001
    spec:
      containers:
      - name: core
        image: node:22-alpine
        ports:
        - containerPort: 8000
          name: http
        env:
        - name: DATABASE_URL
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: DATABASE_URL
        - name: FILELAYER_AS
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: FILELAYER_AS
        - name: FILELAYER_ORG
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: FILELAYER_ORG
        - name: FILELAYER_DATA_DIR
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: FILELAYER_DATA_DIR
        - name: S3_ENDPOINT
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: S3_ENDPOINT
        - name: S3_BUCKET
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: S3_BUCKET
        - name: S3_REGION
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: S3_REGION
        - name: S3_ACCESS_KEY_ID
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: S3_ACCESS_KEY_ID
        - name: S3_SECRET_ACCESS_KEY
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: S3_SECRET_ACCESS_KEY
        - name: FILELAYER_MCP_AGENT_LABEL
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: FILELAYER_MCP_AGENT_LABEL
        - name: FILELAYER_MCP_ALLOW_DESTRUCTIVE
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: FILELAYER_MCP_ALLOW_DESTRUCTIVE
        - name: FILELAYER_MCP_EXPOSE_AUDIT
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: FILELAYER_MCP_EXPOSE_AUDIT
        - name: FILELAYER_MCP_RETURN_BYTES
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: FILELAYER_MCP_RETURN_BYTES
        - name: FILELAYER_BASE_URL
          valueFrom:
            secretKeyRef:
              name: mcp-credentials
              key: FILELAYER_BASE_URL
        command:
        - sh
        - -c
        - npx -y supergateway@4 --stdio 'npx -y @filelayer/[email protected]' --outputTransport streamableHttp
          --stateful --host 0.0.0.0 --port 8000 --streamableHttpPath /mcp --healthEndpoint /healthz
        readinessProbe:
          httpGet:
            path: /healthz
            port: http
          initialDelaySeconds: 10
---
apiVersion: v1
kind: Service
metadata:
  name: core
  namespace: mcp
spec:
  selector:
    app: core
  ports:
  - port: 8000
    targetPort: http
    name: http
    generated from the record, not tested yet
    # Generated by Hub for toolset "my-agent" (2026-10-18T07:42:08+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:
  core:
    enabled: true
    replicas: 1
    port: 8000
    path: /mcp
    container:
      name: core
      image: node:22-alpine
      ports:
      - containerPort: 8000
        name: http
      env:
      - name: DATABASE_URL
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: DATABASE_URL
      - name: FILELAYER_AS
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: FILELAYER_AS
      - name: FILELAYER_ORG
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: FILELAYER_ORG
      - name: FILELAYER_DATA_DIR
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: FILELAYER_DATA_DIR
      - name: S3_ENDPOINT
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: S3_ENDPOINT
      - name: S3_BUCKET
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: S3_BUCKET
      - name: S3_REGION
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: S3_REGION
      - name: S3_ACCESS_KEY_ID
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: S3_ACCESS_KEY_ID
      - name: S3_SECRET_ACCESS_KEY
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: S3_SECRET_ACCESS_KEY
      - name: FILELAYER_MCP_AGENT_LABEL
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: FILELAYER_MCP_AGENT_LABEL
      - name: FILELAYER_MCP_ALLOW_DESTRUCTIVE
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: FILELAYER_MCP_ALLOW_DESTRUCTIVE
      - name: FILELAYER_MCP_EXPOSE_AUDIT
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: FILELAYER_MCP_EXPOSE_AUDIT
      - name: FILELAYER_MCP_RETURN_BYTES
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: FILELAYER_MCP_RETURN_BYTES
      - name: FILELAYER_BASE_URL
        valueFrom:
          secretKeyRef:
            name: mcp-credentials
            key: FILELAYER_BASE_URL
      command:
      - sh
      - -c
      - npx -y supergateway@4 --stdio 'npx -y @filelayer/[email protected]' --outputTransport streamableHttp
        --stateful --host 0.0.0.0 --port 8000 --streamableHttpPath /mcp --healthEndpoint /healthz
      readinessProbe:
        httpGet:
          path: /healthz
          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: DATABASE_URL, FILELAYER_AS, FILELAYER_ORG, FILELAYER_DATA_DIR, S3_ENDPOINT, S3_BUCKET, S3_REGION, S3_ACCESS_KEY_ID, S3_SECRET_ACCESS_KEY, FILELAYER_MCP_AGENT_LABEL, FILELAYER_MCP_ALLOW_DESTRUCTIVE, FILELAYER_MCP_EXPOSE_AUDIT, FILELAYER_MCP_RETURN_BYTES, FILELAYER_BASE_URL. 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
    npx -y @filelayer/[email protected]
# env: DATABASE_URL, FILELAYER_AS, FILELAYER_ORG, FILELAYER_DATA_DIR, S3_ENDPOINT, S3_BUCKET, S3_REGION, S3_ACCESS_KEY_ID, S3_SECRET_ACCESS_KEY, FILELAYER_MCP_AGENT_LABEL, FILELAYER_MCP_ALLOW_DESTRUCTIVE, FILELAYER_MCP_EXPOSE_AUDIT, FILELAYER_MCP_RETURN_BYTES, FILELAYER_BASE_URL
    {
  "mcpServers": {
    "core": {
      "command": "npx",
      "args": [
        "-y",
        "@filelayer/[email protected]"
      ],
      "env": {
        "DATABASE_URL": "${DATABASE_URL}",
        "FILELAYER_AS": "${FILELAYER_AS}",
        "FILELAYER_ORG": "${FILELAYER_ORG}",
        "FILELAYER_DATA_DIR": "${FILELAYER_DATA_DIR}",
        "S3_ENDPOINT": "${S3_ENDPOINT}",
        "S3_BUCKET": "${S3_BUCKET}",
        "S3_REGION": "${S3_REGION}",
        "S3_ACCESS_KEY_ID": "${S3_ACCESS_KEY_ID}",
        "S3_SECRET_ACCESS_KEY": "${S3_SECRET_ACCESS_KEY}",
        "FILELAYER_MCP_AGENT_LABEL": "${FILELAYER_MCP_AGENT_LABEL}",
        "FILELAYER_MCP_ALLOW_DESTRUCTIVE": "${FILELAYER_MCP_ALLOW_DESTRUCTIVE}",
        "FILELAYER_MCP_EXPOSE_AUDIT": "${FILELAYER_MCP_EXPOSE_AUDIT}",
        "FILELAYER_MCP_RETURN_BYTES": "${FILELAYER_MCP_RETURN_BYTES}",
        "FILELAYER_BASE_URL": "${FILELAYER_BASE_URL}"
      }
    }
  }
}
    #!/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 core -e "DATABASE_URL=${DATABASE_URL}" -e "FILELAYER_AS=${FILELAYER_AS}" -e "FILELAYER_ORG=${FILELAYER_ORG}" -e "FILELAYER_DATA_DIR=${FILELAYER_DATA_DIR}" -e "S3_ENDPOINT=${S3_ENDPOINT}" -e "S3_BUCKET=${S3_BUCKET}" -e "S3_REGION=${S3_REGION}" -e "S3_ACCESS_KEY_ID=${S3_ACCESS_KEY_ID}" -e "S3_SECRET_ACCESS_KEY=${S3_SECRET_ACCESS_KEY}" -e "FILELAYER_MCP_AGENT_LABEL=${FILELAYER_MCP_AGENT_LABEL}" -e "FILELAYER_MCP_ALLOW_DESTRUCTIVE=${FILELAYER_MCP_ALLOW_DESTRUCTIVE}" -e "FILELAYER_MCP_EXPOSE_AUDIT=${FILELAYER_MCP_EXPOSE_AUDIT}" -e "FILELAYER_MCP_RETURN_BYTES=${FILELAYER_MCP_RETURN_BYTES}" -e "FILELAYER_BASE_URL=${FILELAYER_BASE_URL}" -- npx -y @filelayer/[email protected]

    {
  "mcpServers": {
    "core": {
      "command": "npx",
      "args": [
        "-y",
        "@filelayer/[email protected]"
      ],
      "env": {
        "DATABASE_URL": "${DATABASE_URL}",
        "FILELAYER_AS": "${FILELAYER_AS}",
        "FILELAYER_ORG": "${FILELAYER_ORG}",
        "FILELAYER_DATA_DIR": "${FILELAYER_DATA_DIR}",
        "S3_ENDPOINT": "${S3_ENDPOINT}",
        "S3_BUCKET": "${S3_BUCKET}",
        "S3_REGION": "${S3_REGION}",
        "S3_ACCESS_KEY_ID": "${S3_ACCESS_KEY_ID}",
        "S3_SECRET_ACCESS_KEY": "${S3_SECRET_ACCESS_KEY}",
        "FILELAYER_MCP_AGENT_LABEL": "${FILELAYER_MCP_AGENT_LABEL}",
        "FILELAYER_MCP_ALLOW_DESTRUCTIVE": "${FILELAYER_MCP_ALLOW_DESTRUCTIVE}",
        "FILELAYER_MCP_EXPOSE_AUDIT": "${FILELAYER_MCP_EXPOSE_AUDIT}",
        "FILELAYER_MCP_RETURN_BYTES": "${FILELAYER_MCP_RETURN_BYTES}",
        "FILELAYER_BASE_URL": "${FILELAYER_BASE_URL}"
      }
    }
  }
}
    {
  "servers": {
    "core": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@filelayer/[email protected]"
      ],
      "env": {
        "DATABASE_URL": "${DATABASE_URL}",
        "FILELAYER_AS": "${FILELAYER_AS}",
        "FILELAYER_ORG": "${FILELAYER_ORG}",
        "FILELAYER_DATA_DIR": "${FILELAYER_DATA_DIR}",
        "S3_ENDPOINT": "${S3_ENDPOINT}",
        "S3_BUCKET": "${S3_BUCKET}",
        "S3_REGION": "${S3_REGION}",
        "S3_ACCESS_KEY_ID": "${S3_ACCESS_KEY_ID}",
        "S3_SECRET_ACCESS_KEY": "${S3_SECRET_ACCESS_KEY}",
        "FILELAYER_MCP_AGENT_LABEL": "${FILELAYER_MCP_AGENT_LABEL}",
        "FILELAYER_MCP_ALLOW_DESTRUCTIVE": "${FILELAYER_MCP_ALLOW_DESTRUCTIVE}",
        "FILELAYER_MCP_EXPOSE_AUDIT": "${FILELAYER_MCP_EXPOSE_AUDIT}",
        "FILELAYER_MCP_RETURN_BYTES": "${FILELAYER_MCP_RETURN_BYTES}",
        "FILELAYER_BASE_URL": "${FILELAYER_BASE_URL}"
      }
    }
  }
}
    name: my-agent
target: local
servers:
- hub: dev.filelayer/core
    • not probed yet: tools unpinned, ingest lists them

    tools

    Probe result: faileddocker: no MCP server found (:8000/mcp: HTTP 404: MCPError: MCP server process failed; :8000/: HTTP 404: MCPError: Not Found) ow where the warning was created) [supergateway] Child stderr: npm error could not determine executable to run [supergateway] Child stderr: npm error A complete log of this run can be found in: <path> [supergateway] Child exited: code=1, signal=null; baremetal: MCPError: Connection closed; server stderr: …(node:1) [UNDICI-EHPA] Warning: EnvHttpProxyAgent is experimental,…

    runs · 1

    the latest tests of this entry by the hub and its workers, newest first
    dateworkermethodstatussandboxreason
    2026-10-17 11:26 local-mac-vm docker failed gvisor docker: no MCP server found (:8000/mcp: HTTP 404: MCPError: MCP server process failed; :8000/: HTTP 404: MCPError: Not Found) ow where the warning was created) …