Indexed Enrich API

openapi: 3.2.0
info:
  title: Indexed.vc Enrich API
  version: 1.0.0
  description: 'Company intelligence API providing comprehensive data on private companies,

    funding history, and investor relationships.'
  contact:
    name: Indexed.vc Support
    url: https://indexed.vc
  license:
    name: Proprietary
servers:
- url: https://indexed.vc/api/v1
  description: Production
security:
- ApiKeyAuth: []
tags:
- name: Enrich
paths:
  /enrich:
    post:
      operationId: enrichCompanies
      summary: Bulk enrich companies by domain or slug
      description: 'The GTM/RevOps query: submit a list of domains (or slugs) and get the

        matched company records back. Domain matching is EXACT

        registrable-domain (mercury.com matches Mercury at mercury.com or any

        of its subdomains — never superstrings like bluemercury.com); you are

        never billed for a fuzzy match. Billed like /reveal — 3 credits per

        newly revealed match; previously-revealed matches are free within the

        12-month cache. Unmatched inputs return status "not_found" (no charge).

        Multiple inputs resolving to the same company are billed once; only the first

        such input carries the charge. Ambiguous domains return 409 AMBIGUOUS_DOMAIN

        without billing; retry with verified company slugs.

        Host precedence matches /companies/lookup: the exact current website wins

        over subsidiaries or former websites; conflicting current owners still fail closed.

        A lookup-card match must also be eligible for full public company data.

        Delivered domain matches include domain_match explaining the matched host and evidence.

        Misses carry coverage_status (not_in_coverage_scope, scope_review,

        pending_enrichment, not_found, or invalid_domain for malformed input that was never searched). A miss does not enqueue research.

        Batch size and hourly limits follow your tier''s reveal limits.'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                domains:
                  type: array
                  items:
                    type: string
                  description: Company website domains, e.g. ["stripe.com", "openai.com"]
                slugs:
                  type: array
                  items:
                    type: string
                  description: Indexed company slugs
      responses:
        '200':
          description: Enrich results (normalized unique domains first, then unique slugs, in first-seen order within each group) + summary
          headers:
            X-Request-Id:
              schema:
                type: string
                format: uuid
          content:
            application/json:
              schema:
                type: object
                required:
                - data
                - summary
                properties:
                  data:
                    type: array
                    items:
                      type: object
                      required:
                      - query
                      - matched
                      - status
                      - credits_charged
                      properties:
                        query:
                          type: string
                        matched:
                          type: boolean
                        status:
                          type: string
                          enum:
                          - revealed
                          - cached
                          - insufficient_credits
                          - not_found
                        credits_charged:
                          type: integer
                        domain_match:
                          $ref: '#/components/schemas/DomainMatch'
                        coverage_status:
                          type: string
                          enum:
                          - not_in_coverage_scope
                          - scope_review
                          - pending_enrichment
                          - not_found
                          - invalid_domain
                          description: Explanation for unmatched inputs; does not promise admission or an enrichment timeline.
                        data:
                          $ref: '#/components/schemas/CompanyProfile'
                  summary:
                    $ref: '#/components/schemas/EnrichSummary'
        '400':
          $ref: '#/components/responses/ValidationError'
        '401':
          $ref: '#/components/responses/AuthError'
        '402':
          $ref: '#/components/responses/PaymentRequired'
        '409':
          description: Domain matches multiple companies (AMBIGUOUS_DOMAIN); no charge.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '503':
          $ref: '#/components/responses/ServiceUnavailable'
        '429':
          $ref: '#/components/responses/RateLimited'
      tags:
      - Enrich
components:
  responses:
    ServiceUnavailable:
      description: Data or credit service unavailable; retry later.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ApiError'
    ValidationError:
      description: Invalid request parameters
      headers:
        X-Request-Id:
          schema:
            type: string
            format: uuid
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ApiError'
    AuthError:
      description: Missing, invalid, or insufficient API key
      headers:
        X-Request-Id:
          schema:
            type: string
            format: uuid
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ApiError'
    RateLimited:
      description: Rate limit exceeded (code RATE_LIMITED). Back off and retry after Retry-After.
      headers:
        X-Request-Id:
          schema:
            type: string
            format: uuid
        X-RateLimit-Limit:
          schema:
            type: integer
        X-RateLimit-Remaining:
          schema:
            type: integer
        Retry-After:
          schema:
            type: integer
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ApiError'
    PaymentRequired:
      description: 'Credits exhausted, no active credit period, or overage cap reached (code CREDIT_LIMIT_REACHED). This is a billing state, not a rate limit — do not retry. Follow top_up_url to repurchase the returned top_up_pack.

        '
      headers:
        X-Request-Id:
          schema:
            type: string
            format: uuid
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ApiError'
  schemas:
    DomainMatch:
      type: object
      required:
      - queried
      - canonical_domain
      - matched_via
      properties:
        queried:
          type: string
          description: Canonicalized domain supplied by the caller
        canonical_domain:
          type:
          - string
          - 'null'
          description: Current website host on the matched company
        matched_via:
          type: string
          enum:
          - canonical_domain
          - alias_domain
          - former_website
    ApiError:
      type: object
      required:
      - error
      - code
      properties:
        error:
          type: string
          description: Human-readable error message
        code:
          type: string
          description: Machine-readable error code
        reason:
          type: string
          enum:
          - credits_exhausted
          - overage_cap_reached
          - no_active_period
        remaining:
          type: integer
          minimum: 0
        top_up_url:
          type: string
          format: uri
        top_up_pack:
          type: object
          properties:
            id:
              type: string
              example: pack_5k
            credits:
              type: integer
              example: 5000
            price_cents:
              type: integer
              example: 20000
        request_id:
          type: string
          format: uuid
          description: Correlation ID (also in X-Request-Id header)
        details:
          type: array
          description: Present for validation errors
          items:
            type: object
            properties:
              field:
                type: string
              message:
                type: string
    EnrichSummary:
      type: object
      required:
      - total_requested
      - total_matched
      - total_revealed
      - total_cached
      - total_unmatched
      - total_credits_charged
      properties:
        total_requested:
          type: integer
          minimum: 0
          description: Number of unique normalized inputs.
        total_matched:
          type: integer
          minimum: 0
          description: Number of distinct matched companies; multiple inputs can match one company.
        total_revealed:
          type: integer
          minimum: 0
        total_cached:
          type: integer
          minimum: 0
        total_unmatched:
          type: integer
          minimum: 0
          description: Number of unmatched unique inputs
          including malformed domains.: null
        total_credits_charged:
          type: integer
          minimum: 0
    CompanyRelationship:
      type: object
      properties:
        relationship_type:
          type: string
          enum:
          - subsidiary
          - brand
          - division
          - joint_venture
        ownership_pct:
          type:
          - number
          - 'null'
          description: Stated ownership percentage when a source gives it
        started_on:
          type:
          - string
          - 'null'
          format: date
        company:
          type: object
          properties:
            id:
              type: string
              format: uuid
            slug:
              type: string
            name:
              type: string
            logo_url:
              type:
              - string
              - 'null'
    CompanyProfile:
      type: object
      required:
      - id
      - name
      - slug
      description: Shape varies by depth parameter (slim/standard/full)
      properties:
        id:
          type: string
          format: uuid
        name:
          type: string
        slug:
          type: string
        data_as_of:
          type:
          - string
          - 'null'
          format: date-time
          description: Last verified enrichment timestamp; null when unknown.
        logo_url:
          type:
          - string
          - 'null'
        website:
          type:
          - string
          - 'null'
        short_description:
          type:
          - string
          - 'null'
        long_description:
          type:
          - string
          - 'null'
        industries:
          type:
          - array
          - 'null'
          items:
            type: string
        hq_city:
          type:
          - string
          - 'null'
        hq_state:
          type:
          - string
          - 'null'
        hq_country:
          type:
          - string
          - 'null'
        employee_count_range:
          type:
          - string
          - 'null'
        total_funding_raised:
          type:
          - integer
          - 'null'
          description: 'Whole USD. Sum of disclosed itemized funding rounds at confidence 50+: equity rounds, notes, SAFEs, equity crowdfunding and grants. Grants are included; debt, IPOs, acquisitions and secondaries are not. Null when no counted round has a disclosed amount.'
        operating_status:
          type:
          - string
          - 'null'
        founded_year:
          type:
          - integer
          - 'null'
        last_valuation:
          type:
          - integer
          - 'null'
          description: Null at slim/standard depth or when undisclosed.
        last_valuation_date:
          type:
          - string
          - 'null'
          format: date
          description: Null at slim/standard depth or when unknown.
        owners:
          type: array
          description: 'depth=standard and full. Companies that own this one, from reviewed, sourced relationships: its controlling parent (subsidiary, brand or division), or its joint-venture owners. Empty when none is recorded.'
          items:
            $ref: '#/components/schemas/CompanyRelationship'
        subsidiaries:
          type: array
          description: depth=standard and full. Companies this one owns (subsidiaries, brands, divisions, joint ventures), up to 200, by name.
          items:
            $ref: '#/components/schemas/CompanyRelationship'
        valuation_events:
          type: array
          description: Only present at depth=full
          items:
            type: object
            properties:
              id:
                type: string
                format: uuid
              event_type:
                type: string
              amount_raised_usd:
                type:
                - integer
                - 'null'
              announced_date:
                type:
                - string
                - 'null'
                format: date
              participants:
                type: array
                items:
                  type: object
                  properties:
                    is_lead:
                      type: boolean
                    investor:
                      type: object
                      properties:
                        id:
                          type: string
                          format: uuid
                        name:
                          type: string
                        slug:
                          type: string
                        investor_type:
                          type:
                          - string
                          - 'null'
        technologies:
          type: array
          description: Only present at depth=full
          items:
            type: object
            properties:
              technology_name:
                type: string
              category:
                type:
                - string
                - 'null'
              stack_type:
                type: string
                const: tech
        app_stack:
          type: array
          description: Only present at depth=full
          items:
            type: object
            properties:
              technology_name:
                type: string
              category:
                type:
                - string
                - 'null'
              stack_type:
                type: string
                const: app
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: X-API-Key
      description: API key in format `idx_<32chars>`. Available on every plan; entity detail and reveal spend credits on every plan, while bulk enrichment, webhooks, scheduled exports and listing/sorting require a paid plan (Silver+).