DaData

DaData core API

DaData core API as documented publicly: 10 operations. Contract generated from the documentation by API Evangelist (2026-10-28); not the provider's own document.

GitHub OpenAPI

Operations 10

POST /api/v1/clean/address POST /api/v1/clean/address #
POST /suggestions/api/4_1/rs/findAffiliated/party POST /suggestions/api/4_1/rs/findAffiliated/party #
POST /suggestions/api/4_1/rs/findById/address POST /suggestions/api/4_1/rs/findById/address #
POST /suggestions/api/4_1/rs/findById/bank POST /suggestions/api/4_1/rs/findById/bank #
POST /suggestions/api/4_1/rs/findById/delivery POST /suggestions/api/4_1/rs/findById/delivery #
POST /suggestions/api/4_1/rs/findById/party POST /suggestions/api/4_1/rs/findById/party #
POST /suggestions/api/4_1/rs/geolocate/address POST /suggestions/api/4_1/rs/geolocate/address #
GET /suggestions/api/4_1/rs/iplocate/address GET /suggestions/api/4_1/rs/iplocate/address #
POST /suggestions/api/4_1/rs/iplocate/address Определяет город по IP-адресу в России. #
POST /suggestions/api/4_1/rs/findByEmail/company POST /suggestions/api/4_1/rs/findByEmail/company #

Specifications

⚙
OpenAPI
https://artifacts.apis.io/dadata/openapi/_ae-authored/dadata-core-openapi-generated.yml

Schemas & Data

📊
JSONSchema
https://artifacts.apis.io/dadata/json-schema/dadata-post-suggestions-api41-rs-iplocate-address-response-schema.json
📊
JSONSchema
https://artifacts.apis.io/dadata/json-schema/dadata-post-suggestions-api41-rs-iplocate-address-request-schema.json
📊
JSONSchema
https://artifacts.apis.io/dadata/json-schema/dadata-post-suggestions-api41-rs-geolocate-address-request-schema.json
📊
JSONSchema
https://artifacts.apis.io/dadata/json-schema/dadata-post-suggestions-api41-rs-findaffiliated-party-request-schema.json
📊
JSONSchema
https://artifacts.apis.io/dadata/json-schema/dadata-post-suggestions-api41-rs-findbyemail-company-request-schema.json
📊
JSONSchema
https://artifacts.apis.io/dadata/json-schema/dadata-post-suggestions-api41-rs-findbyid-address-request-schema.json

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OpenAPI Specification

dadata-core-openapi-generated.yml Raw ↑ 
openapi: 3.1.0
info:
  title: DaData core API
  version: '2026-10-28'
  description: 'GENERATED FROM DOCUMENTATION by API Evangelist on 2026-10-28: 10 operation(s) read from 9 public documentation page(s) (each operation
    names its page in x-source). This is not the provider''s published contract; DaData has published no machine-readable contract that the pipeline
    could find. Engine: anthropic.'
  x-evidence-tiers:
    code-example: 51
    documentation: 1
    pages-with-code: 39
    pages-read: 40
  x-generated-from: documentation
  x-provenance: generated
  x-authored-by: API Evangelist
  x-generated: '2026-10-28'
  x-generator: generate-contract-from-docs.py
  x-engine: anthropic
  x-sources:
  - https://dadata.ru/api/delivery
  - https://dadata.ru/api/find-address
  - https://dadata.ru/api/find-affiliated
  - https://dadata.ru/api/find-bank
  - https://dadata.ru/api/find-company/by-email
  - https://dadata.ru/api/find-party
  - https://dadata.ru/api/geocode
  - https://dadata.ru/api/geolocate
  - https://dadata.ru/api/iplocate
  x-docs-section: core
servers:
- url: https://suggestions.dadata.ru
paths:
  /api/v1/clean/address:
    post:
      operationId: post_api_v1_clean_address
      tags:
      - Api
      summary: POST /api/v1/clean/address
      x-source: https://dadata.ru/api/geocode
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: array
              items:
                type: string
      responses:
        '201':
          description: Success (status as documented)
      x-evidence:
        kind: code-example
        language: curl
        snippet: 'curl curl -X POST  -H "Content-Type: application/json"  -H "Accept: application/json"  -H "Authorization: Token ${API_KEY}"  -H
          "X-Secret: ${SECRET_KEY}"  -d ''[ "москва сухонская 11" ]''  https://cleaner.dadata.ru/api/v1/clean/address .NET //https://github.com/hflabs/dadata-csharp

          var token = "${API_KEY}";

          var secret = "${SECRET_KEY}";

          var api = new CleanClientAsync(token, secret);

          var result = awa'
  /suggestions/api/4_1/rs/findAffiliated/party:
    post:
      operationId: post_suggestions_api_4_1_rs_findAffiliated_party
      tags:
      - Suggestions
      summary: POST /suggestions/api/4_1/rs/findAffiliated/party
      x-source: https://dadata.ru/api/find-affiliated
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PostSuggestionsApi41RsFindaffiliatedPartyRequest'
      responses:
        '201':
          description: Success (status as documented)
      x-evidence:
        kind: code-example
        language: curl
        snippet: 'curl curl -X POST  -H "Content-Type: application/json"  -H "Accept: application/json"  -H "Authorization: Token ${API_KEY}"  -d
          ''{ "query": "7736207543" }''  https://suggestions.dadata.ru/suggestions/api/4_1/rs/findAffiliated/party .NET //https://github.com/hflabs/dadata-csharp

          var token = "${API_KEY}";

          var api = new SuggestClientAsync(token);

          var response = await api.FindAffiliated("7736207543");

          '
  /suggestions/api/4_1/rs/findById/address:
    post:
      operationId: post_suggestions_api_4_1_rs_findById_address
      tags:
      - Suggestions
      summary: POST /suggestions/api/4_1/rs/findById/address
      x-source: https://dadata.ru/api/find-address
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PostSuggestionsApi41RsFindbyidAddressRequest'
      responses:
        '201':
          description: Success (status as documented)
      x-evidence:
        kind: code-example
        language: curl
        snippet: 'curl curl -X POST  -H "Content-Type: application/json"  -H "Accept: application/json"  -H "Authorization: Token ${API_KEY}"  -d
          ''{ "query": "9120b43f-2fae-4838-a144-85e43c2bfb29" }''  https://suggestions.dadata.ru/suggestions/api/4_1/rs/findById/address .NET
          //https://github.com/hflabs/dadata-csharp

          var token = "${API_KEY}";

          var api = new SuggestClientAsync(token);

          var response = await api.FindAddr'
  /suggestions/api/4_1/rs/findById/bank:
    post:
      operationId: post_suggestions_api_4_1_rs_findById_bank
      tags:
      - Suggestions
      summary: POST /suggestions/api/4_1/rs/findById/bank
      x-source: https://dadata.ru/api/find-bank
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PostSuggestionsApi41RsFindbyidBankRequest'
      responses:
        '201':
          description: Success (status as documented)
      x-evidence:
        kind: code-example
        language: curl
        snippet: 'curl -X POST  -H "Content-Type: application/json"  -H "Accept: application/json"  -H "Authorization: Token ${API_KEY}"  -d ''{
          "query": "044525225" }''  https://suggestions.dadata.ru/suggestions/api/4_1/rs/findById/bank SWIFT curl -X POST  -H "Content-Type: application/json"  -H
          "Accept: application/json"  -H "Authorization: Token ${API_KEY}"  -d ''{ "query": "SABRRUMM012" }''  https://suggestions.dad'
  /suggestions/api/4_1/rs/findById/delivery:
    post:
      operationId: post_suggestions_api_4_1_rs_findById_delivery
      tags:
      - Suggestions
      summary: POST /suggestions/api/4_1/rs/findById/delivery
      x-source: https://dadata.ru/api/delivery
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PostSuggestionsApi41RsFindbyidDeliveryRequest'
      responses:
        '201':
          description: Success (status as documented)
      x-evidence:
        kind: code-example
        language: curl
        snippet: 'curl curl -X POST  -H "Content-Type: application/json"  -H "Accept: application/json"  -H "Authorization: Token ${API_KEY}"  -d
          ''{ "query": "3100400100000" }''  https://suggestions.dadata.ru/suggestions/api/4_1/rs/findById/delivery .NET //https://github.com/hflabs/dadata-csharp

          var token = "${API_KEY}";

          var api = new OutwardClientAsync(token);

          var response = await api.Find<DeliveryCity>("3100400100'
  /suggestions/api/4_1/rs/findById/party:
    post:
      operationId: post_suggestions_api_4_1_rs_findById_party
      tags:
      - Suggestions
      summary: POST /suggestions/api/4_1/rs/findById/party
      x-source: https://dadata.ru/api/find-party
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PostSuggestionsApi41RsFindbyidPartyRequest'
      responses:
        '201':
          description: Success (status as documented)
      x-evidence:
        kind: code-example
        language: curl
        snippet: 'curl curl -X POST  -H "Content-Type: application/json"  -H "Accept: application/json"  -H "Authorization: Token ${API_KEY}"  -d
          ''{ "query": "7707083893" }''  https://suggestions.dadata.ru/suggestions/api/4_1/rs/findById/party .NET //https://github.com/hflabs/dadata-csharp

          var token = "${API_KEY}";

          var api = new SuggestClientAsync(token);

          var response = await api.FindParty("7707083893"); JavaScript '
  /suggestions/api/4_1/rs/geolocate/address:
    post:
      operationId: post_suggestions_api_4_1_rs_geolocate_address
      tags:
      - Suggestions
      summary: POST /suggestions/api/4_1/rs/geolocate/address
      x-source: https://dadata.ru/api/geolocate
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PostSuggestionsApi41RsGeolocateAddressRequest'
      responses:
        '201':
          description: Success (status as documented)
      x-evidence:
        kind: code-example
        language: curl
        snippet: 'curl curl -X POST  -H "Content-Type: application/json"  -H "Accept: application/json"  -H "Authorization: Token ${API_KEY}"  -d
          ''{ "lat": 55.878, "lon": 37.653 }''  https://suggestions.dadata.ru/suggestions/api/4_1/rs/geolocate/address .NET //https://github.com/hflabs/dadata-csharp

          var token = "${API_KEY}";

          var api = new SuggestClientAsync(token);

          var response = await api.Geolocate(lat: 55.878, lon'
  /suggestions/api/4_1/rs/iplocate/address:
    get:
      operationId: get_suggestions_api_4_1_rs_iplocate_address
      tags:
      - Suggestions
      summary: GET /suggestions/api/4_1/rs/iplocate/address
      x-source: https://dadata.ru/api/iplocate
      parameters:
      - name: ip
        in: query
        required: false
        schema:
          type: string
      responses:
        '200':
          description: Success (status as documented)
      x-evidence:
        kind: code-example
        language: curl
        snippet: 'curl GET curl -X GET  -H "Accept: application/json"  -H "Authorization: Token ${API_KEY}"  https://suggestions.dadata.ru/suggestions/api/4_1/rs/iplocate/address?ip=46.226.227.20
          cURL POST curl -X POST  -H "Content-Type: application/json"  -H "Accept: application/json"  -H "Authorization: Token ${API_KEY}"  -d
          ''{ "ip": "46.226.227.20" }''  https://suggestions.dadata.ru/suggestions/api/4_1/rs/iplocat'
    post:
      operationId: post_suggestions_api_4_1_rs_iplocate_address
      tags:
      - Suggestions
      summary: Определяет город по IP-адресу в России.
      x-source: https://dadata.ru/api/iplocate
      parameters:
      - name: ip
        in: query
        required: true
        schema:
          type: string
        description: IP-адрес
      - name: language
        in: query
        required: false
        schema:
          type: string
        description: На каком языке вернуть результат (ru / en)
      - name: division
        in: query
        required: false
        schema:
          type: string
        description: Административное либо муниципальное деление
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PostSuggestionsApi41RsIplocateAddressRequest'
      responses:
        '200':
          description: Success (status as documented)
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PostSuggestionsApi41RsIplocateAddressResponse'
      x-evidence:
        kind: documentation
  /suggestions/api/4_1/rs/findByEmail/company:
    post:
      operationId: post_suggestions_api_4_1_rs_findByEmail_company
      tags:
      - Suggestions
      summary: POST /suggestions/api/4_1/rs/findByEmail/company
      x-source: https://dadata.ru/api/find-company/by-email
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PostSuggestionsApi41RsFindbyemailCompanyRequest'
      responses:
        '201':
          description: Success (status as documented)
      x-evidence:
        kind: code-example
        language: curl
        snippet: 'curl curl -X POST  -H "Content-Type: application/json"  -H "Accept: application/json"  -H "Authorization: Token ${API_KEY}"  -H
          "X-Secret: ${SECRET_KEY}"  -d ''{ "query": "info@dadata.ru" }''  https://suggestions.dadata.ru/suggestions/api/4_1/rs/findByEmail/company
          Node.js var url = "https://suggestions.dadata.ru/suggestions/api/4_1/rs/findByEmail/company";

          var token = "${API_KEY}";

          var secret = "${'
security:
- apiKey: []
components:
  schemas:
    PostSuggestionsApi41RsFindaffiliatedPartyRequest:
      type: object
      properties:
        query:
          type: string
    PostSuggestionsApi41RsFindbyemailCompanyRequest:
      type: object
      properties:
        query:
          type: string
    PostSuggestionsApi41RsFindbyidAddressRequest:
      type: object
      properties:
        query:
          type: string
    PostSuggestionsApi41RsFindbyidBankRequest:
      type: object
      properties:
        query:
          type: string
    PostSuggestionsApi41RsFindbyidDeliveryRequest:
      type: object
      properties:
        query:
          type: string
    PostSuggestionsApi41RsFindbyidPartyRequest:
      type: object
      properties:
        query:
          type: string
    PostSuggestionsApi41RsGeolocateAddressRequest:
      type: object
      properties:
        lat:
          type: number
        lon:
          type: number
    PostSuggestionsApi41RsIplocateAddressRequest:
      type: object
      properties:
        ip:
          type: string
          description: IP-адрес
        language:
          type: string
          description: На каком языке вернуть результат (ru / en)
        division:
          type: string
          description: Административное либо муниципальное деление
      required:
      - ip
    PostSuggestionsApi41RsIplocateAddressResponse:
      type: object
      properties:
        location:
          type: object
          description: Информация о городе
        value:
          type: string
          description: Краткое обозначение города
        unrestricted_value:
          type: string
          description: Полное обозначение города с индексом и регионом
        data:
          type: object
          description: Детальная информация о городе
        postal_code:
          type: string
          description: Почтовый индекс
        country:
          type: string
          description: Страна
        country_iso_code:
          type: string
          description: ISO-код страны
        federal_district:
          type: string
          description: Федеральный округ
        region_fias_id:
          type: string
          description: ФИАС ID региона
        region_kladr_id:
          type: string
          description: КЛАДР ID региона
        region_iso_code:
          type: string
          description: ISO-код региона
        region_with_type:
          type: string
          description: Регион с типом
        region_type:
          type: string
          description: Тип региона
        region_type_full:
          type: string
          description: Полное название типа региона
        region:
          type: string
          description: Регион
        city_fias_id:
          type: string
          description: ФИАС ID города
        city_kladr_id:
          type: string
          description: КЛАДР ID города
        city_with_type:
          type: string
          description: Город с типом
        city_type:
          type: string
          description: Тип города
        city_type_full:
          type: string
          description: Полное название типа города
        city:
          type: string
          description: Город
  securitySchemes:
    apiKey:
      type: apiKey
      in: header
      name: Authorization
tags:
- name: Api
- name: Suggestions