> ## Documentation Index
> Fetch the complete documentation index at: https://www.worldmonitor.app/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# ListFeedDigest

> ListFeedDigest returns a pre-aggregated digest of all RSS feeds for a site variant.



## OpenAPI

````yaml /api/NewsService.openapi.yaml get /api/news/v1/list-feed-digest
openapi: 3.1.0
info:
  title: NewsService API
  version: 1.0.0
servers:
  - url: https://api.worldmonitor.app
security:
  - WorldMonitorKey: []
  - ApiKeyHeader: []
paths:
  /api/news/v1/list-feed-digest:
    get:
      tags:
        - NewsService
      summary: ListFeedDigest
      description: >-
        ListFeedDigest returns a pre-aggregated digest of all RSS feeds for a
        site variant.
      operationId: ListFeedDigest
      parameters:
        - name: variant
          in: query
          description: >-
            Digest variant: full, tech, finance, happy, commodity. Unsupported
            site variants, including energy, currently fall back to full.
          required: false
          example: example
          schema:
            type: string
        - name: lang
          in: query
          description: ISO 639-1 language code (en, fr, ar, etc.)
          required: false
          example: en
          schema:
            type: string
        - name: jmespath
          in: query
          description: >-
            Optional JMESPath expression applied server-side to project or
            reduce the JSON response before it is returned (mirrors the MCP
            jmespath argument). Invalid expressions, expressions larger than
            1024 UTF-8 bytes, or projections that exceed the 256 KB output cap
            return HTTP 400 with a {_jmespath_error, original_keys} envelope.
            Grammar and worked examples:
            https://www.worldmonitor.app/docs/mcp-jmespath.
          required: false
          example: keys(@)
          schema:
            type: string
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              example:
                categories:
                  exampleKey:
                    items:
                      - corroborationCount: 42
                        importanceScore: 42
                        isAlert: true
                        link: https://example.com/worldmonitor
                        location:
                          latitude: 40.7128
                          longitude: -74.006
                        source: example
                        title: example
                feedStatuses:
                  exampleKey: example
                generatedAt: '2026-01-15T12:00:00Z'
              schema:
                $ref: '#/components/schemas/ListFeedDigestResponse'
        '400':
          description: Validation error
          content:
            application/json:
              schema:
                oneOf:
                  - $ref: '#/components/schemas/ValidationError'
                  - $ref: '#/components/schemas/JmespathProjectionError'
        '401':
          description: Missing or invalid API key.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/UnauthorizedError'
        '403':
          description: >-
            API access requires an active subscription (the API key's
            subscription is inactive or expired).
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ForbiddenError'
        '429':
          description: Rate limit exceeded.
          headers:
            X-RateLimit-Limit:
              description: Maximum requests allowed in the active rate-limit window.
              schema:
                type: string
            X-RateLimit-Remaining:
              description: Requests remaining in the active rate-limit window.
              schema:
                type: string
            X-RateLimit-Reset:
              description: >-
                Unix epoch milliseconds when the active rate-limit window
                resets.
              schema:
                type: string
            Retry-After:
              description: Seconds to wait before retrying the request.
              schema:
                type: string
          content:
            application/json:
              schema:
                oneOf:
                  - $ref: '#/components/schemas/Error'
                  - $ref: '#/components/schemas/RateLimitError'
        default:
          description: Gateway or handler error response.
          content:
            application/json:
              schema:
                oneOf:
                  - $ref: '#/components/schemas/Error'
                  - $ref: '#/components/schemas/GatewayError'
components:
  schemas:
    ListFeedDigestResponse:
      type: object
      properties:
        categories:
          type: object
          additionalProperties:
            $ref: '#/components/schemas/CategoryBucket'
          description: Per-category buckets — keys match category names from feed config
        feedStatuses:
          type: object
          additionalProperties:
            type: string
          description: |-
            Per-feed status — only non-ok states emitted; absent key implies ok.
             Values: empty (feed returned 0 items), timeout (timed out during fetch),
             all-undated (every parsed item lacked a usable date), partial-undated
             (some parsed items lacked a usable date).
        generatedAt:
          type: string
          description: ISO 8601 timestamp of when this digest was generated
    ValidationError:
      type: object
      properties:
        violations:
          type: array
          items:
            $ref: '#/components/schemas/FieldViolation'
          description: List of validation violations
      required:
        - violations
      description: >-
        ValidationError is returned when request validation fails. It contains a
        list of field violations describing what went wrong.
    JmespathProjectionError:
      description: >-
        Returned when a REST jmespath projection is invalid or exceeds the
        expression/output byte limits.
      properties:
        _jmespath_error:
          description: Projection error discriminator and details.
          type: string
        original_keys:
          description: Top-level keys or shape of the unprojected response.
          items:
            type: string
          type: array
      required:
        - _jmespath_error
        - original_keys
      type: object
    UnauthorizedError:
      type: object
      properties:
        error:
          type: string
          description: Human-readable error message.
      required:
        - error
      description: >-
        Returned when the API key is missing, malformed, or lacks current API
        access.
    ForbiddenError:
      type: object
      properties:
        error:
          type: string
          description: Human-readable entitlement failure reason.
        requiredTier:
          type: integer
          format: int32
          description: Minimum entitlement tier required for this endpoint.
        currentTier:
          type: integer
          format: int32
          description: Caller entitlement tier when known.
        planKey:
          type: string
          description: Caller plan key when known.
      required:
        - error
      description: >-
        Returned when a PRO-gated endpoint denies access because the caller has
        no resolved authenticated user, entitlements cannot be verified, or the
        caller lacks the required entitlement tier.
    Error:
      type: object
      properties:
        message:
          type: string
          description: Error message (e.g., 'user not found', 'database connection failed')
      description: >-
        Error is returned when a handler encounters an error. It contains a
        simple error message that the developer can customize.
    RateLimitError:
      type: object
      description: Returned when a gateway or handler rate limit rejects the request.
      properties:
        error:
          type: string
          description: Human-readable rate-limit failure reason.
      required:
        - error
    GatewayError:
      type: object
      description: >-
        Returned by gateway infrastructure errors before an RPC handler runs,
        such as origin, routing, method, authentication, or quota checks.
      properties:
        error:
          oneOf:
            - type: string
            - type: object
              additionalProperties: true
          description: Gateway error reason or structured gateway failure details.
      required:
        - error
    CategoryBucket:
      type: object
      properties:
        items:
          type: array
          items:
            $ref: '#/components/schemas/NewsItem'
    FieldViolation:
      type: object
      properties:
        field:
          type: string
          description: >-
            The field path that failed validation (e.g., 'user.email' for nested
            fields). For header validation, this will be the header name (e.g.,
            'X-API-Key')
        description:
          type: string
          description: >-
            Human-readable description of the validation violation (e.g., 'must
            be a valid email address', 'required field missing')
      required:
        - field
        - description
      description: FieldViolation describes a single validation error for a specific field.
    NewsItem:
      type: object
      properties:
        source:
          type: string
          minLength: 1
          description: Source feed name.
        title:
          type: string
          minLength: 1
          description: Article headline.
        link:
          type: string
          description: Article URL.
        publishedAt:
          type: integer
          format: int64
          description: >-
            Publication time, as Unix epoch milliseconds.. Warning: Values >
            2^53 may lose precision in JavaScript
        isAlert:
          type: boolean
          description: Whether this article triggered an alert condition.
        threat:
          $ref: '#/components/schemas/ThreatClassification'
        location:
          $ref: '#/components/schemas/GeoCoordinates'
        locationName:
          type: string
          description: Human-readable location name.
        importanceScore:
          type: integer
          format: int32
          description: >-
            Composite importance score. The base 0-100 score uses severity × 55%
            +
             source tier × 20% + corroboration × 15% + recency × 10%, then may add an
             18-point diplomacy/flashpoint boost and 4 points per entity-level
             corroborating source, capped at five sources. The final score can exceed
             100; with current boosts it is approximately capped at 138.
        corroborationCount:
          type: integer
          format: int32
          description: >-
            Number of distinct sources that reported the same story in this
            digest
             cycle. "Same story" is determined by edit-tolerant story-identity
             clustering (headlines describing one event with different wording,
             ordering, source suffixes, truncation, or morphology corroborate each
             other) — not exact-title matching. See shared/story-identity.js.
        storyMeta:
          $ref: '#/components/schemas/StoryMeta'
        snippet:
          type: string
          description: |-
            Cleaned article description from the RSS/Atom <description> /
             <content:encoded> / <summary> / <content> tag: HTML-stripped,
             entity-decoded, whitespace-normalised, clipped to 400 chars. Empty string
             when unavailable or indistinguishable from the headline — consumers must
             fall back to the headline for display/LLM grounding in that case.
        tickers:
          type: array
          items:
            type: string
            maxItems: 8
            description: >-
              Equity ticker symbols mentioned by the story, extracted at ingest
              from
               cashtags ($AAPL) and the curated company dictionary
               (shared/stocks.json). Uppercase symbols, deduplicated, capped at 8.
               Empty when no tracked ticker is mentioned. See shared/ticker-extract.js.
          maxItems: 8
      required:
        - source
        - title
      description: NewsItem represents a single news article from RSS feed aggregation.
    ThreatClassification:
      type: object
      properties:
        level:
          type: string
          enum:
            - THREAT_LEVEL_UNSPECIFIED
            - THREAT_LEVEL_LOW
            - THREAT_LEVEL_MEDIUM
            - THREAT_LEVEL_HIGH
            - THREAT_LEVEL_CRITICAL
          description: ThreatLevel represents the assessed threat level of a news event.
        category:
          type: string
          description: Event category.
        confidence:
          type: number
          maximum: 1
          minimum: 0
          format: double
          description: Confidence score (0.0 to 1.0).
        source:
          type: string
          description: >-
            Classification source — "keyword", "keyword-historical-downgrade",
            or
             "llm".
      description: >-
        ThreatClassification represents an AI-assessed threat level for a news
        item.
    GeoCoordinates:
      type: object
      properties:
        latitude:
          type: number
          maximum: 90
          minimum: -90
          format: double
          description: Latitude in decimal degrees (-90 to 90).
        longitude:
          type: number
          maximum: 180
          minimum: -180
          format: double
          description: Longitude in decimal degrees (-180 to 180).
      description: GeoCoordinates represents a geographic location using WGS84 coordinates.
    StoryMeta:
      type: object
      properties:
        firstSeen:
          type: integer
          format: int64
          description: >-
            Epoch ms when the story first appeared in any digest cycle..
            Warning: Values > 2^53 may lose precision in JavaScript
        mentionCount:
          type: integer
          format: int32
          description: Total number of digest cycles in which this story appeared.
        sourceCount:
          type: integer
          format: int32
          description: |-
            Number of unique sources reporting this story in the CURRENT digest
             cycle (batch corroboration from fuzzy story clustering, #4919;
             defaults to 1 for unclustered items). The cross-cycle Redis source
             set (story:sources:v1) feeds importance scoring, not this field.
        phase:
          type: string
          enum:
            - STORY_PHASE_UNSPECIFIED
            - STORY_PHASE_BREAKING
            - STORY_PHASE_DEVELOPING
            - STORY_PHASE_SUSTAINED
            - STORY_PHASE_FADING
          description: StoryPhase represents the lifecycle stage of a tracked news story.
      description: >-
        StoryMeta carries cross-cycle persistence data attached to each news
        item.
  securitySchemes:
    WorldMonitorKey:
      type: apiKey
      in: header
      name: X-WorldMonitor-Key
      description: User-issued WorldMonitor API key.
    ApiKeyHeader:
      type: apiKey
      in: header
      name: X-Api-Key
      description: Alias header for the WorldMonitor API key (X-WorldMonitor-Key).

````