New Relic — Hosts

naftiko: 1.0.0-alpha2
info:
  label: New Relic — Hosts
  description: 'New Relic — Hosts. 4 operations. Lead operation: New Relic Get Applications Hosts. Self-contained Naftiko
    capability covering one New Relic business surface.'
  tags:
  - New Relic
  - Hosts
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    NEW_RELIC_API_KEY: NEW_RELIC_API_KEY
capability:
  consumes:
  - type: http
    namespace: new-relic-hosts
    baseUri: https://api.newrelic.com/v2
    description: New Relic — Hosts business capability. Self-contained, no shared references.
    resources:
    - name: applications-application_id-hosts.json
      path: /applications/{application_id}/hosts.json
      operations:
      - name: getapplicationsidhosts
        method: GET
        description: New Relic Get Applications Hosts
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: application_id
          in: path
          type: integer
          description: Application ID
          required: true
        - name: filter[hostname]
          in: query
          type: string
          description: Filter by server hostname
        - name: filter[ids]
          in: query
          type: array
          description: Filter by application host ids
        - name: page
          in: query
          type: integer
          description: Pagination index
    - name: applications-application_id-hosts-host_id-metrics.json
      path: /applications/{application_id}/hosts/{host_id}/metrics.json
      operations:
      - name: getapplicationsidhostshostidmetrics
        method: GET
        description: New Relic Get Applications Hosts Host Metrics
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: application_id
          in: path
          type: integer
          description: Application ID
          required: true
        - name: host_id
          in: path
          type: integer
          description: Application Host ID
          required: true
        - name: name
          in: query
          type: string
          description: Filter metrics by name
        - name: page
          in: query
          type: integer
          description: Pagination index (will be deprecated)
        - name: cursor
          in: query
          type: string
          description: Cursor for next page (replacing page param)
    - name: applications-application_id-hosts-host_id-metrics-data.json
      path: /applications/{application_id}/hosts/{host_id}/metrics/data.json
      operations:
      - name: getapplicationsidhostshostidmetricsdata
        method: GET
        description: New Relic Get Applications Hosts Host Metrics Data
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: application_id
          in: path
          type: integer
          description: Application ID
          required: true
        - name: host_id
          in: path
          type: integer
          description: Application Host ID
          required: true
        - name: names
          in: query
          type: array
          description: Retrieve specific metrics by name
          required: true
        - name: values
          in: query
          type: array
          description: Retrieve specific metric values
        - name: from
          in: query
          type: string
          description: Retrieve metrics after this time
        - name: to
          in: query
          type: string
          description: Retrieve metrics before this time
        - name: period
          in: query
          type: integer
          description: Period of timeslices in seconds
        - name: summarize
          in: query
          type: boolean
          description: Summarize the data
        - name: raw
          in: query
          type: boolean
          description: Return unformatted raw values
    - name: applications-application_id-hosts-id}.json
      path: /applications/{application_id}/hosts/{id}.json
      operations:
      - name: getapplicationsidhostsid
        method: GET
        description: New Relic Get Applications Hosts
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: application_id
          in: path
          type: integer
          description: Application ID
          required: true
        - name: id
          in: path
          type: integer
          description: Application host ID
          required: true
    authentication:
      type: apikey
      key: Api-Key
      value: '{{env.NEW_RELIC_API_KEY}}'
      placement: header
  exposes:
  - type: rest
    namespace: new-relic-hosts-rest
    port: 8080
    description: REST adapter for New Relic — Hosts. One Spectral-compliant resource per consumed operation, prefixed with
      /v1.
    resources:
    - path: /v1/applications/{application-id}/hosts-json
      name: applications-application-id-hosts-json
      description: REST surface for applications-application_id-hosts.json.
      operations:
      - method: GET
        name: getapplicationsidhosts
        description: New Relic Get Applications Hosts
        call: new-relic-hosts.getapplicationsidhosts
        with:
          application_id: rest.application_id
          filter[hostname]: rest.filter[hostname]
          filter[ids]: rest.filter[ids]
          page: rest.page
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/applications/{application-id}/hosts/{host-id}/metrics-json
      name: applications-application-id-hosts-host-id-metrics-json
      description: REST surface for applications-application_id-hosts-host_id-metrics.json.
      operations:
      - method: GET
        name: getapplicationsidhostshostidmetrics
        description: New Relic Get Applications Hosts Host Metrics
        call: new-relic-hosts.getapplicationsidhostshostidmetrics
        with:
          application_id: rest.application_id
          host_id: rest.host_id
          name: rest.name
          page: rest.page
          cursor: rest.cursor
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/applications/{application-id}/hosts/{host-id}/metrics/data-json
      name: applications-application-id-hosts-host-id-metrics-data-json
      description: REST surface for applications-application_id-hosts-host_id-metrics-data.json.
      operations:
      - method: GET
        name: getapplicationsidhostshostidmetricsdata
        description: New Relic Get Applications Hosts Host Metrics Data
        call: new-relic-hosts.getapplicationsidhostshostidmetricsdata
        with:
          application_id: rest.application_id
          host_id: rest.host_id
          names: rest.names
          values: rest.values
          from: rest.from
          to: rest.to
          period: rest.period
          summarize: rest.summarize
          raw: rest.raw
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/applications/{application-id}/hosts/id-json
      name: applications-application-id-hosts-id-json
      description: REST surface for applications-application_id-hosts-id}.json.
      operations:
      - method: GET
        name: getapplicationsidhostsid
        description: New Relic Get Applications Hosts
        call: new-relic-hosts.getapplicationsidhostsid
        with:
          application_id: rest.application_id
          id: rest.id
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: new-relic-hosts-mcp
    port: 9090
    transport: http
    description: MCP adapter for New Relic — Hosts. One tool per consumed operation, routed inline through this capability's
      consumes block.
    tools:
    - name: new-relic-get-applications-hosts
      description: New Relic Get Applications Hosts
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: new-relic-hosts.getapplicationsidhosts
      with:
        application_id: tools.application_id
        filter[hostname]: tools.filter[hostname]
        filter[ids]: tools.filter[ids]
        page: tools.page
      outputParameters:
      - type: object
        mapping: $.
    - name: new-relic-get-applications-hosts-2
      description: New Relic Get Applications Hosts Host Metrics
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: new-relic-hosts.getapplicationsidhostshostidmetrics
      with:
        application_id: tools.application_id
        host_id: tools.host_id
        name: tools.name
        page: tools.page
        cursor: tools.cursor
      outputParameters:
      - type: object
        mapping: $.
    - name: new-relic-get-applications-hosts-3
      description: New Relic Get Applications Hosts Host Metrics Data
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: new-relic-hosts.getapplicationsidhostshostidmetricsdata
      with:
        application_id: tools.application_id
        host_id: tools.host_id
        names: tools.names
        values: tools.values
        from: tools.from
        to: tools.to
        period: tools.period
        summarize: tools.summarize
        raw: tools.raw
      outputParameters:
      - type: object
        mapping: $.
    - name: new-relic-get-applications-hosts-4
      description: New Relic Get Applications Hosts
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: new-relic-hosts.getapplicationsidhostsid
      with:
        application_id: tools.application_id
        id: tools.id
      outputParameters:
      - type: object
        mapping: $.