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    hashlookup CIRCL API

    apiopen · remote official
    lu.circl/hashlookup · v1.2
    deploy just this

    ! CIRCL hash lookup is a public API to lookup hash values against known database of files. For more details about all the datasets included visit the website of the project. The API is accessible via HTTP ReST API and the API is also described as an OpenAPI. A documentation is available with with s…

    run it

    on your own machines, one way per deploy method
    generated from the record, not tested yet
    An OpenAPI-to-MCP bridge, for clients without callbus in front.
    # once, as root:
    # as_mcp DIR COMMAND...: runs COMMAND as the mcp user in DIR, its home, sandboxed as the
    # units are: a package's install scripts can write to DIR only, as the server later can
    as_mcp() {
      local dir="$1"; shift
      systemd-run --quiet --wait --pipe --collect --uid=mcp --gid=mcp \
        -p WorkingDirectory="$dir" -p Environment=HOME="$dir" -p ReadWritePaths="$dir" \
        -p NoNewPrivileges=true -p ProtectSystem=strict -p ProtectHome=true -p PrivateTmp=true \
        -- "$@" </dev/null
    }
    install -d -m 0750 -o mcp -g mcp /var/lib/mcp/hashlookup
    # hashlookup: its packages, installed whole before its unit starts (no session installs)
    systemctl stop mcp-my-agent-hashlookup.service 2>/dev/null || true
    as_mcp /var/lib/mcp/hashlookup uv tool install awslabs.openapi-mcp-server
    as_mcp /var/lib/mcp/hashlookup uv tool install mcp-proxy
    
    #!/usr/bin/env bash
    # hashlookup (lu.circl/hashlookup), recipe baremetal (generated).
    # Generated by Hub for toolset "my-agent"; started by mcp-my-agent-hashlookup.service.
    set -euo pipefail
    export HOST=127.0.0.1 PORT=8101
    export API_NAME=hashlookup
    export API_SPEC_URL=https://hashlookup.circl.lu/swagger.json
    export API_BASE_URL=https://hashlookup.circl.lu
    export AUTH_TYPE=none
    exec uvx mcp-proxy --host 127.0.0.1 --port 8101 --pass-environment -- uvx awslabs.openapi-mcp-server
    
    [Unit]
    Description=MCP server hashlookup (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/hashlookup
    WorkingDirectory=/var/lib/mcp/hashlookup
    ExecStart=/opt/mcp/my-agent/bin/hashlookup.sh
    Restart=on-failure
    RestartSec=5
    NoNewPrivileges=true
    ProtectSystem=strict
    ProtectHome=true
    PrivateTmp=true
    ReadWritePaths=/var/lib/mcp/hashlookup
    
    [Install]
    WantedBy=multi-user.target
    
    generated from the record, not tested yet
    An OpenAPI-to-MCP bridge, for clients without callbus in front.
    docker run --rm -p 127.0.0.1:8101:8000 -e API_NAME -e API_SPEC_URL -e API_BASE_URL -e AUTH_TYPE ghcr.io/astral-sh/uv:python3.12-bookworm-slim sh -c 'uvx mcp-proxy --host 0.0.0.0 --port 8000 --pass-environment -- uvx awslabs.openapi-mcp-server'
    
    generated from the record, not tested yet
    An OpenAPI-to-MCP bridge, for clients without callbus in front.
    # Generated by Hub for toolset "my-agent" (2026-10-19T03:13:46+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:
      hashlookup:
        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 awslabs.openapi-mcp-server
        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
        x-note: An OpenAPI-to-MCP bridge, for clients without callbus in front.
        environment:
          API_NAME: hashlookup
          API_SPEC_URL: https://hashlookup.circl.lu/swagger.json
          API_BASE_URL: https://hashlookup.circl.lu
          AUTH_TYPE: none
    volumes:
      npm-cache: {}
      uv-cache: {}
    
    generated from the record, not tested yet
    An OpenAPI-to-MCP bridge, for clients without callbus in front.
    # Generated by Hub for toolset "my-agent" (2026-10-19T03:13:46+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: hashlookup
      namespace: mcp
      labels: &id001
        app: hashlookup
    spec:
      replicas: 1
      selector:
        matchLabels: *id001
      template:
        metadata:
          labels: *id001
        spec:
          containers:
          - name: hashlookup
            image: ghcr.io/astral-sh/uv:python3.12-bookworm-slim
            ports:
            - containerPort: 8000
              name: http
            env:
            - name: API_NAME
              value: hashlookup
            - name: API_SPEC_URL
              value: https://hashlookup.circl.lu/swagger.json
            - name: API_BASE_URL
              value: https://hashlookup.circl.lu
            - name: AUTH_TYPE
              value: none
            args:
            - sh
            - -c
            - uvx mcp-proxy --host 0.0.0.0 --port 8000 --pass-environment -- uvx awslabs.openapi-mcp-server
            readinessProbe:
              httpGet:
                path: /status
                port: http
              initialDelaySeconds: 10
    ---
    apiVersion: v1
    kind: Service
    metadata:
      name: hashlookup
      namespace: mcp
    spec:
      selector:
        app: hashlookup
      ports:
      - port: 8000
        targetPort: http
        name: http
    
    generated from the record, not tested yet
    An OpenAPI-to-MCP bridge, for clients without callbus in front.
    # Generated by Hub for toolset "my-agent" (2026-10-19T03:13:46+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:
      hashlookup:
        enabled: true
        replicas: 1
        port: 8000
        path: /mcp
        container:
          name: hashlookup
          image: ghcr.io/astral-sh/uv:python3.12-bookworm-slim
          ports:
          - containerPort: 8000
            name: http
          env:
          - name: API_NAME
            value: hashlookup
          - name: API_SPEC_URL
            value: https://hashlookup.circl.lu/swagger.json
          - name: API_BASE_URL
            value: https://hashlookup.circl.lu
          - name: AUTH_TYPE
            value: none
          args:
          - sh
          - -c
          - uvx mcp-proxy --host 0.0.0.0 --port 8000 --pass-environment -- uvx awslabs.openapi-mcp-server
          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

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

    azure

    A Container Apps environment with one app per server, each with HTTPS ingress and one replica. The deployment's outputs list the endpoints.

    connect to it

    copy what your client needs
    uvx awslabs.openapi-mcp-server
    {
      "mcpServers": {
        "hashlookup": {
          "command": "uvx",
          "args": [
            "awslabs.openapi-mcp-server"
          ],
          "env": {
            "API_NAME": "hashlookup",
            "API_SPEC_URL": "https://hashlookup.circl.lu/swagger.json",
            "API_BASE_URL": "https://hashlookup.circl.lu",
            "AUTH_TYPE": "none"
          }
        }
      }
    }
    #!/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 hashlookup -e API_NAME=hashlookup -e API_SPEC_URL=https://hashlookup.circl.lu/swagger.json -e API_BASE_URL=https://hashlookup.circl.lu -e AUTH_TYPE=none -- uvx awslabs.openapi-mcp-server
    
    {
      "mcpServers": {
        "hashlookup": {
          "command": "uvx",
          "args": [
            "awslabs.openapi-mcp-server"
          ],
          "env": {
            "API_NAME": "hashlookup",
            "API_SPEC_URL": "https://hashlookup.circl.lu/swagger.json",
            "API_BASE_URL": "https://hashlookup.circl.lu",
            "AUTH_TYPE": "none"
          }
        }
      }
    }
    {
      "servers": {
        "hashlookup": {
          "type": "stdio",
          "command": "uvx",
          "args": [
            "awslabs.openapi-mcp-server"
          ],
          "env": {
            "API_NAME": "hashlookup",
            "API_SPEC_URL": "https://hashlookup.circl.lu/swagger.json",
            "API_BASE_URL": "https://hashlookup.circl.lu",
            "AUTH_TYPE": "none"
          }
        }
      }
    }
    name: my-agent
    target: local
    servers:
    - hub: lu.circl/hashlookup
    
    • not probed yet: tools unpinned, ingest lists them

    operations

    Probe result: failedremote: Swagger 2.0: the hub's entry needs an OpenAPI 3 spec

    runs · 2

    the latest tests of this entry by the hub and its workers, newest first
    dateworkermethodstatussandboxreason
    2026-10-17 09:04 local-mac remote failed none remote: Swagger 2.0: the hub's entry needs an OpenAPI 3 spec
    2026-10-16 08:59 local-mac remote failed none remote: Swagger 2.0: the hub's entry needs an OpenAPI 3 spec