Prometheus · Capability

Prometheus Server — Query

Prometheus Server HTTP API — query surface. Instant and range PromQL evaluation, query formatting, parsing, and exemplar retrieval. Self-contained Naftiko capability covering the PromQL business surface of a Prometheus server.

Prometheus Server — Query is a Naftiko capability published by Prometheus, one of 7 capabilities the APIs.io network indexes for this provider.

Can be deployed as a REST endpoint, MCP tool, or Agent Skill via Naftiko.

Tagged areas include Prometheus, PromQL, Query, and Metrics.

Run with Naftiko PrometheusPromQLQueryMetrics

Capability Spec

naftiko: 1.0.0-alpha2
info:
  label: Prometheus Server — Query
  description: 'Prometheus Server HTTP API — query surface. Instant and range PromQL evaluation,
    query formatting, parsing, and exemplar retrieval. Self-contained Naftiko capability
    covering the PromQL business surface of a Prometheus server.'
  tags:
  - Prometheus
  - PromQL
  - Query
  - Metrics
  created: '2026-05-25'
  modified: '2026-05-25'
binds:
- namespace: env
  keys:
    PROMETHEUS_BASE_URL: PROMETHEUS_BASE_URL
capability:
  consumes:
  - type: http
    namespace: prometheus-query
    baseUri: '{{env.PROMETHEUS_BASE_URL}}'
    description: PromQL query operations exposed on /api/v1 by every Prometheus server.
    resources:
    - name: query
      path: /api/v1/query
      operations:
      - name: instant-query
        method: GET
        description: Evaluate an instant PromQL query at a single point in time.
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: query-range
      path: /api/v1/query_range
      operations:
      - name: range-query
        method: GET
        description: Evaluate a PromQL query across a start/end window at a fixed step.
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: format-query
      path: /api/v1/format_query
      operations:
      - name: format-query
        method: GET
        description: Format / pretty-print a PromQL expression.
        outputRawFormat: json
    - name: parse-query
      path: /api/v1/parse_query
      operations:
      - name: parse-query
        method: GET
        description: Parse a PromQL expression to its AST. Experimental.
        outputRawFormat: json
    - name: query-exemplars
      path: /api/v1/query_exemplars
      operations:
      - name: query-exemplars
        method: GET
        description: Retrieve exemplars attached to histograms for a PromQL expression. Experimental.
        outputRawFormat: json
    authentication:
      type: none