Exa Scout then Research

arazzo: 1.0.1
info:
  title: Exa Scout then Research
  summary: Scout sources with a quick search, then launch and poll a deep research task.
  description: >-
    Pairs Exa's fast Search API with its deep Research API. The workflow first
    runs a quick search to confirm the topic has live sources and capture a top
    reference url, then submits a deep research task whose instructions cover the
    same topic, and polls the research task until it leaves the running state and
    reaches completed. Every step spells out its request inline so the flow can
    be read and executed without opening the underlying OpenAPI description.
  version: 1.0.0
sourceDescriptions:
- name: searchApi
  url: ../openapi/exa-search-api-openapi.yml
  type: openapi
- name: researchApi
  url: ../openapi/exa-research-api-openapi.yml
  type: openapi
workflows:
- workflowId: scout-then-research
  summary: Scout a topic with search, then run and poll a deep research task.
  description: >-
    Runs a scouting search to confirm sources exist for a topic, then creates a
    research task with the supplied instructions and polls it until completed.
  inputs:
    type: object
    required:
    - apiKey
    - query
    - instructions
    properties:
      apiKey:
        type: string
        description: Your Exa API key, sent in the x-api-key header.
      query:
        type: string
        description: Scouting search query used to confirm the topic has live sources.
      instructions:
        type: string
        description: Instructions for the deep research task.
      model:
        type: string
        description: Research model to use.
        default: exa-research
  steps:
  - stepId: scoutSearch
    description: >-
      Run a quick search to confirm the topic has live sources and capture a top
      reference url.
    operationId: search
    parameters:
    - name: x-api-key
      in: header
      value: $inputs.apiKey
    requestBody:
      contentType: application/json
      payload:
        query: $inputs.query
        type: fast
        numResults: 5
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      topReferenceUrl: $response.body#/results/0/url
  - stepId: createResearch
    description: >-
      Submit a deep research task with the supplied instructions and model;
      capture the researchId for polling.
    operationId: ResearchController_createResearch
    parameters:
    - name: x-api-key
      in: header
      value: $inputs.apiKey
    requestBody:
      contentType: application/json
      payload:
        instructions: $inputs.instructions
        model: $inputs.model
    successCriteria:
    - condition: $statusCode == 201
    outputs:
      researchId: $response.body#/researchId
  - stepId: pollResearch
    description: >-
      Poll the research task by id until it reaches completed, looping back while
      it is still running.
    operationId: ResearchController_getResearch
    parameters:
    - name: x-api-key
      in: header
      value: $inputs.apiKey
    - name: researchId
      in: path
      value: $steps.createResearch.outputs.researchId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      status: $response.body#/status
      output: $response.body#/output/content
    onSuccess:
    - name: stillRunning
      type: goto
      stepId: pollResearch
      criteria:
      - context: $response.body
        condition: $.status == "running"
        type: jsonpath
    - name: completed
      type: end
      criteria:
      - context: $response.body
        condition: $.status == "completed"
        type: jsonpath
  outputs:
    topReferenceUrl: $steps.scoutSearch.outputs.topReferenceUrl
    researchId: $steps.createResearch.outputs.researchId
    status: $steps.pollResearch.outputs.status
    output: $steps.pollResearch.outputs.output