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

# Show a signal cluster



## OpenAPI

````yaml /openapi/tools-v1.yaml get /api/tools/v1/signals/{id}
openapi: 3.1.0
info:
  title: Govly Tools API (Alpha)
  version: 1.0.0-alpha
  description: >
    ALPHA / UNSTABLE: This API is still in active development. Endpoint
    behavior, request fields, response fields, error codes, and operation names
    may change before the Tools API is declared stable.

    REST-callable tool surface for agent and automation workflows. Agents are
    the primary consumer, but integrations can be built on this API. Responses
    are JSON for typed clients; MCP tools may render action results into
    text-oriented formats separately.
servers:
  - url: https://app.govly.com
security:
  - bearerApiKey: []
  - headerApiKey: []
tags:
  - name: Opportunities
    description: Search, fetch, and inspect Govly opportunity records.
  - name: Awards
    description: Search and inspect awarded government contracts.
  - name: Contacts
    description: Search and inspect government points of contact.
  - name: Signals
    description: Search clustered procurement and market intelligence signals.
  - name: Workspaces
    description: Create, update, and inspect opportunity workspaces.
  - name: Workspace Members
    description: Add users and teams to workspaces.
  - name: Workspace Attachments
    description: List and upload workspace attachments.
  - name: Workspace Comments
    description: Post comments to workspaces.
  - name: Follows
    description: Follow opportunities and related workspace activity.
  - name: Saved Searches
    description: List saved opportunity searches and cached matches.
  - name: Documents
    description: >-
      Read document representations and request temporary original-file
      downloads.
  - name: Quote Submissions
    description: >-
      Inspect quote submission requirements, submit quotes, and poll submission
      status.
  - name: Inbox
    description: Read and triage the authenticated user's matched inbox items.
paths:
  /api/tools/v1/signals/{id}:
    get:
      tags:
        - Signals
      summary: Show a signal cluster
      operationId: show_signal
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
          description: Govly signal-cluster database ID.
      responses:
        '200':
          description: Signal cluster detail
          content:
            application/json:
              schema:
                type: object
                required:
                  - data
                properties:
                  data:
                    $ref: '#/components/schemas/SignalDetail'
        '401':
          $ref: '#/components/responses/Error'
        '403':
          $ref: '#/components/responses/Error'
        '404':
          $ref: '#/components/responses/Error'
components:
  schemas:
    SignalDetail:
      allOf:
        - $ref: '#/components/schemas/Signal'
        - type: object
          required:
            - signals
          properties:
            signals:
              type: array
              description: >-
                Source records in this signal cluster. Transcript, media,
                attachment, and raw enrichment fields are excluded.
              items:
                $ref: '#/components/schemas/SignalSource'
    Signal:
      type: object
      description: >
        A procurement signal cluster — a group of related signals (news, events,
        meetings, ...) about the same topic. Empty and null fields are omitted.
      required:
        - id
      properties:
        id:
          type: string
        name:
          type: string
        executiveSummary:
          type: string
        firstPublishedAt:
          type: string
          format: date-time
        latestPublishedAt:
          type: string
          format: date-time
        contentTypes:
          type: array
          items:
            type: string
          description: Distinct content types of the signals in this cluster.
        signalCount:
          type: integer
        jurisdictions:
          type: array
          items:
            type: string
        industryTags:
          type: array
          items:
            type: string
        topicTags:
          type: array
          items:
            type: string
        categories:
          type: array
          items:
            type: string
          description: Curated category slugs computed from the cluster's tags.
        sourceNames:
          type: array
          items:
            type: string
        signalUrl:
          type: string
          description: URL of the signal's page in the Govly app.
        vendors:
          type: array
          items:
            type: object
        governmentEntities:
          type: array
          items:
            type: object
        contacts:
          type: array
          items:
            type: object
        eventStartDate:
          type: string
          description: Present only for clusters containing an event signal.
        bodyName:
          type: string
          description: >-
            Meeting body name; present only for clusters containing a meeting
            signal.
    SignalSource:
      type: object
      required:
        - id
      properties:
        id:
          type: string
        url:
          type: string
        sourceName:
          type: string
        title:
          type: string
        executiveSummary:
          type: string
        contentType:
          type: string
        jurisdiction:
          type: string
        flowName:
          type: string
        collectionMethod:
          type: string
        publishedAt:
          type: string
          format: date-time
    ErrorEnvelope:
      type: object
      required:
        - errors
      properties:
        errors:
          type: array
          items:
            type: object
            required:
              - status
              - code
              - title
              - detail
            properties:
              status:
                type: string
              code:
                type: string
              title:
                type: string
              detail:
                type: string
              source:
                type: object
                properties:
                  pointer:
                    type: string
  responses:
    Error:
      description: Error response
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorEnvelope'
  securitySchemes:
    bearerApiKey:
      type: http
      scheme: bearer
      bearerFormat: API key
    headerApiKey:
      type: apiKey
      in: header
      name: X-API-KEY

````