APIContext

APIContext API Monitor Statistics API

Aggregate statistics for API Monitors

GitHub OpenAPI

Operations 4

POST /api/3/monitors/api/{monitor_id}/stats/performance Aggregate performance metrics for an API monitor over a window #
POST /api/3/monitors/api/{monitor_id}/stats/dns-diagnostics DNS diagnostics for an API monitor over a window #
POST /api/3/monitors/api/stats/performance Aggregate performance metrics across all API monitors in the project #
POST /api/3/monitors/api/stats/dns-diagnostics DNS diagnostics across all API monitors in the project #

Documentation

📖
APIReference
https://docs.apimetrics.io/reference

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/apicontext/refs/heads/main/openapi/apicontext-api-monitor-statistics-api-openapi.yml

Other Resources

🔗
ToolCrosswalk
https://raw.githubusercontent.com/api-evangelist/apicontext/refs/heads/main/mcp/apicontext-tool-crosswalk.yml
🔗
DataModel
https://raw.githubusercontent.com/api-evangelist/apicontext/refs/heads/main/data-model/apicontext-data-model.yml
🔗
Webhooks
https://raw.githubusercontent.com/api-evangelist/apicontext/refs/heads/main/asyncapi/apicontext-webhooks.yml

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OpenAPI Specification

apicontext-api-monitor-statistics-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: APImetrics API Monitor Statistics API
  description: API for the APImetrics platform
  termsOfService: http://apimetrics.io/tos/
  contact:
    name: APIContext Support
    url: https://apicontext.io/
    email: support@apicontext.com
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0.html
  version: v2026-09-02
tags:
- name: API Monitor Statistics
  description: Aggregate statistics for API Monitors
paths:
  /api/3/monitors/api/{monitor_id}/stats/performance:
    post:
      tags:
      - API Monitor Statistics
      summary: Aggregate performance metrics for an API monitor over a window
      description: 'Aggregate performance metrics for an API monitor over a window.


        Returns the requested measures (e.g. mean, p50, p90) per metric, optionally

        grouped by location and/or time bucket.'
      operationId: query-api-monitor-performance
      security:
      - OAuth2: []
      - ApiKey: []
      parameters:
      - name: monitor_id
        in: path
        required: true
        schema:
          type: string
          pattern: ^[A-Za-z0-9_-]+$
          title: Monitor ID
      - name: apimetrics-project-id
        in: header
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          title: Apimetrics-Project-Id
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/api3__monitors__common__api_models__PerformanceRequest_Metric___1'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/api3__monitors__common__api_models__PerformanceResponse_Metric___1'
        '400':
          description: Invalid request parameters (e.g. `to` before `from`)
        '403':
          description: Monitor not owned by this project
        '404':
          description: Monitor not found
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/3/monitors/api/{monitor_id}/stats/dns-diagnostics:
    post:
      tags:
      - API Monitor Statistics
      summary: DNS diagnostics for an API monitor over a window
      description: 'Aggregate DNS diagnostics for an API monitor over a window.


        Returns a breakdown of observed DNS providers, resolved IPs, CNAME chains,

        NS servers, and mean lookup time, optionally grouped by location and/or

        time bucket.'
      operationId: query-api-monitor-dns-diagnostics
      security:
      - OAuth2: []
      - ApiKey: []
      parameters:
      - name: monitor_id
        in: path
        required: true
        schema:
          type: string
          pattern: ^[A-Za-z0-9_-]+$
          title: Monitor ID
      - name: apimetrics-project-id
        in: header
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          title: Apimetrics-Project-Id
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/DnsRequest'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DnsDiagnosticsResponse'
        '400':
          description: Invalid request parameters (e.g. `to` before `from`)
        '403':
          description: Monitor not owned by this project
        '404':
          description: Monitor not found
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/3/monitors/api/stats/performance:
    post:
      tags:
      - API Monitor Statistics
      summary: Aggregate performance metrics across all API monitors in the project
      description: 'Aggregate performance metrics across all API monitors in the project.


        Pair with `group_by=monitor` to get one PerformanceGroup per monitor; with

        `group_by=monitor,interval` for per-monitor time-series. Without a `monitor`

        grouping, results are a single project-wide aggregate.'
      operationId: query-api-performance
      security:
      - OAuth2: []
      - ApiKey: []
      parameters:
      - name: apimetrics-project-id
        in: header
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          title: Apimetrics-Project-Id
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/api3__monitors__common__api_models__PerformanceRequest_Metric___1'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/api3__monitors__common__api_models__PerformanceResponse_Metric___1'
        '400':
          description: Invalid request parameters (e.g. `to` before `from`)
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/3/monitors/api/stats/dns-diagnostics:
    post:
      tags:
      - API Monitor Statistics
      summary: DNS diagnostics across all API monitors in the project
      description: 'Aggregate DNS diagnostics across all API monitors in the project.


        Returns a breakdown of observed DNS providers, resolved IPs, CNAME chains,

        NS servers, and mean lookup time, optionally grouped by location and/or

        time bucket.'
      operationId: query-api-dns-diagnostics
      security:
      - OAuth2: []
      - ApiKey: []
      parameters:
      - name: apimetrics-project-id
        in: header
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          title: Apimetrics-Project-Id
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/DnsRequest'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DnsDiagnosticsResponse'
        '400':
          description: Invalid request parameters (e.g. `to` before `from`)
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
components:
  schemas:
    api3__monitors__common__api_models__PerformanceResponse_Metric___1:
      properties:
        results:
          items:
            $ref: '#/components/schemas/api3__monitors__common__api_models__PerformanceGroup_Metric___1'
          type: array
          title: Results
        meta:
          $ref: '#/components/schemas/api3__monitors__common__api_models__PerformanceMeta_Metric___1'
      type: object
      required:
      - results
      - meta
      title: PerformanceResponse[Metric]
    api3__monitors__common__api_models__PerformanceGroup_Metric___1:
      properties:
        key:
          $ref: '#/components/schemas/GroupKey'
        sample_count:
          type: integer
          title: Sample Count
          description: Total samples in this group
        pass_count:
          type: integer
          title: Pass Count
          description: Samples whose result_category is PASS or SLOW
          default: 0
        top_location_id:
          anyOf:
          - type: string
          - type: 'null'
          title: Top Location Id
          description: Location_id with the most samples in this group; useful when the client isn't grouping by location but still needs an agent for display
        metrics:
          additionalProperties:
            $ref: '#/components/schemas/MetricAggregate'
          propertyNames:
            $ref: '#/components/schemas/api3__monitors__api__stats__api_models__Metric'
          type: object
          title: Metrics
      type: object
      required:
      - key
      - sample_count
      - metrics
      title: PerformanceGroup[Metric]
    api3__monitors__common__api_models__PerformanceMeta_Metric___1:
      properties:
        monitor_id:
          anyOf:
          - type: string
          - type: 'null'
          title: Monitor Id
        from:
          type: string
          format: date-time
          title: From
          description: UTC ISO timestamp, inclusive
        to:
          type: string
          format: date-time
          title: To
          description: UTC ISO timestamp, exclusive
        interval:
          anyOf:
          - type: string
            format: duration
          - type: 'null'
          title: Interval
        metrics:
          items:
            $ref: '#/components/schemas/api3__monitors__api__stats__api_models__Metric'
          type: array
          title: Metrics
        measures:
          items:
            $ref: '#/components/schemas/Measure'
          type: array
          title: Measures
        group_by:
          items:
            $ref: '#/components/schemas/GroupByDimension'
          type: array
          title: Group By
      type: object
      required:
      - from
      - to
      - interval
      - metrics
      - measures
      - group_by
      title: PerformanceMeta[Metric]
    GroupKey:
      properties:
        location_id:
          anyOf:
          - type: string
          - type: 'null'
          title: Location Id
        interval_start:
          anyOf:
          - type: string
          - type: 'null'
          title: Interval Start
          description: UTC ISO timestamp of the bucket start when interval grouping is in use
        monitor_id:
          anyOf:
          - type: string
          - type: 'null'
          title: Monitor Id
          description: Monitor ID when monitor grouping is in use
      type: object
      title: GroupKey
      description: 'Identifies which slice of data this group represents.


        Fields are present only when the request asked to group by that dimension

        (or, for `interval_start`, when an interval was requested).'
    DiagnosticsGroup:
      properties:
        key:
          $ref: '#/components/schemas/GroupKey'
        sample_count:
          type: integer
          title: Sample Count
          description: Total results in this group
        dns_sample_count:
          type: integer
          title: Dns Sample Count
          description: Results with DNS metadata present
        top_location_id:
          anyOf:
          - type: string
          - type: 'null'
          title: Top Location Id
          description: Location with the most samples in this group
        fqdns:
          items:
            type: string
          type: array
          title: Fqdns
          description: Most frequently observed FQDNs
        registrars:
          items:
            type: string
          type: array
          title: Registrars
          description: Most frequently observed domain registrars
        dns_providers:
          items:
            type: string
          type: array
          title: Dns Providers
          description: Most frequently observed DNS resolver providers (by domain name)
        tlds:
          items:
            type: string
          type: array
          title: Tlds
          description: Most frequently observed TLDs
        a_records:
          items:
            $ref: '#/components/schemas/RecordCount'
          type: array
          title: A Records
          description: A record IPs observed, with per-record counts, most frequent first
        cname_records:
          items:
            $ref: '#/components/schemas/RecordCount'
          type: array
          title: Cname Records
          description: CNAME values observed, with per-record counts, most frequent first
        ns_servers:
          items:
            $ref: '#/components/schemas/RecordCount'
          type: array
          title: Ns Servers
          description: NS servers observed, with per-record counts, most frequent first
        namelookup_mean_ms:
          anyOf:
          - type: number
          - type: 'null'
          title: Namelookup Mean Ms
          description: Mean DNS lookup time in milliseconds (null when no timed samples present)
      type: object
      required:
      - key
      - sample_count
      - dns_sample_count
      - fqdns
      - registrars
      - dns_providers
      - tlds
      - a_records
      - cname_records
      - ns_servers
      title: DiagnosticsGroup
    api3__monitors__api__stats__api_models__Metric:
      type: string
      enum:
      - total
      - dns
      - connect
      - tls
      - ttfb
      - response
      title: Metric
    ResultCategory:
      type: string
      enum:
      - PASS
      - SLOW
      - WARNING
      - FAIL
      title: ResultCategory
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    GroupByDimension:
      type: string
      enum:
      - location
      - interval
      - monitor
      title: GroupByDimension
    Measure:
      type: string
      enum:
      - mean
      - p50
      - p90
      - p95
      - p99
      title: Measure
    MetricAggregate:
      properties:
        sample_count:
          type: integer
          title: Sample Count
          description: Number of samples with a measured value for this metric
        mean:
          anyOf:
          - type: number
          - type: 'null'
          title: Mean
          description: Arithmetic mean
        p50:
          anyOf:
          - type: number
          - type: 'null'
          title: P50
          description: 50th percentile (median)
        p75:
          anyOf:
          - type: number
          - type: 'null'
          title: P75
          description: 75th percentile
        p90:
          anyOf:
          - type: number
          - type: 'null'
          title: P90
          description: 90th percentile
        p95:
          anyOf:
          - type: number
          - type: 'null'
          title: P95
          description: 95th percentile
        p99:
          anyOf:
          - type: number
          - type: 'null'
          title: P99
          description: 99th percentile
        p999:
          anyOf:
          - type: number
          - type: 'null'
          title: P999
          description: 99.9th percentile
        poor_count:
          anyOf:
          - type: integer
          - type: 'null'
          title: Poor Count
          description: Number of samples whose value is worse than the poor threshold supplied via the `poor_thresholds` query param. Null when no threshold was supplied for this metric.
      type: object
      required:
      - sample_count
      title: MetricAggregate
      description: Aggregates for one metric within one result group.
    DnsDiagnosticsMeta:
      properties:
        monitor_id:
          anyOf:
          - type: string
          - type: 'null'
          title: Monitor Id
        from:
          type: string
          format: date-time
          title: From
        to:
          type: string
          format: date-time
          title: To
        interval:
          anyOf:
          - type: string
            format: duration
          - type: 'null'
          title: Interval
        group_by:
          items:
            $ref: '#/components/schemas/GroupByDimension'
          type: array
          title: Group By
      type: object
      required:
      - monitor_id
      - from
      - to
      - interval
      - group_by
      title: DnsDiagnosticsMeta
    RecordCount:
      properties:
        record:
          type: string
          title: Record
          description: DNS record value (IP, hostname, etc.)
        count:
          type: integer
          title: Count
          description: Number of results in which this record was observed
      type: object
      required:
      - record
      - count
      title: RecordCount
    DnsRequest:
      properties:
        from:
          type: string
          format: date-time
          title: From
          description: Window start (UTC ISO timestamp, inclusive)
        to:
          type: string
          format: date-time
          title: To
          description: Window end (UTC ISO timestamp, exclusive)
        interval:
          anyOf:
          - type: string
            format: duration
          - type: 'null'
          title: Interval
          description: Bucket size for time-series grouping (ISO 8601 duration, e.g. PT1H). Omitted = single bucket over the whole window.
        group_by:
          items:
            $ref: '#/components/schemas/GroupByDimension'
          type: array
          title: Group By
          description: Dimensions to group results by.
        locations:
          items:
            type: string
          type: array
          title: Locations
          description: Restrict to these location IDs. Empty = all locations.
        status:
          items:
            $ref: '#/components/schemas/ResultCategory'
          type: array
          title: Status
          description: Restrict to these result categories. Empty = all categories.
      type: object
      required:
      - from
      - to
      title: DnsRequest
    api3__monitors__common__api_models__PerformanceRequest_Metric___1:
      properties:
        from:
          type: string
          format: date-time
          title: From
          description: Window start (UTC ISO timestamp, inclusive)
        to:
          type: string
          format: date-time
          title: To
          description: Window end (UTC ISO timestamp, exclusive)
        interval:
          anyOf:
          - type: string
            format: duration
          - type: 'null'
          title: Interval
          description: Bucket size for time-series grouping (ISO 8601 duration, e.g. PT1H, PT15M). Omitted = single bucket over the whole window.
        metrics:
          anyOf:
          - items:
              $ref: '#/components/schemas/api3__monitors__api__stats__api_models__Metric'
            type: array
          - type: 'null'
          title: Metrics
          description: Metrics to aggregate. Defaults to the monitor type's standard set.
        measures:
          anyOf:
          - items:
              $ref: '#/components/schemas/Measure'
            type: array
          - type: 'null'
          title: Measures
          description: Statistical measures to return per metric (e.g. mean, p50, p90). Defaults to mean, p50, p90, p95, p99.
        group_by:
          items:
            $ref: '#/components/schemas/GroupByDimension'
          type: array
          title: Group By
          description: Dimensions to group results by.
        locations:
          items:
            type: string
          type: array
          title: Locations
          description: Restrict to these location IDs. Empty = all locations.
        status:
          items:
            $ref: '#/components/schemas/ResultCategory'
          type: array
          title: Status
          description: Restrict to these result categories. Empty = all categories.
        poor_thresholds:
          additionalProperties:
            type: number
            minimum: 0.0
          propertyNames:
            $ref: '#/components/schemas/api3__monitors__api__stats__api_models__Metric'
          type: object
          title: Poor Thresholds
          description: Per-metric threshold values. When supplied, the response includes a poor_count for each matching metric counting samples whose value exceeds the threshold.
      type: object
      required:
      - from
      - to
      title: PerformanceRequest[Metric]
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
            - type: string
            - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
        input:
          title: Input
        ctx:
          type: object
          title: Context
      type: object
      required:
      - loc
      - msg
      - type
      title: ValidationError
    DnsDiagnosticsResponse:
      properties:
        results:
          items:
            $ref: '#/components/schemas/DiagnosticsGroup'
          type: array
          title: Results
        meta:
          $ref: '#/components/schemas/DnsDiagnosticsMeta'
      type: object
      required:
      - results
      - meta
      title: DnsDiagnosticsResponse
  securitySchemes:
    OAuth2:
      type: oauth2
      flows:
        authorizationCode:
          scopes:
            openid: OpenID Connect identity
            profile: User profile
            email: User email address
          authorizationUrl: https://auth.apimetrics.io/authorize?audience=https://client.apimetrics.io
          tokenUrl: https://auth.apimetrics.io/oauth/token
    ApiKey:
      type: apiKey
      in: header
      name: X-Api-Key