> ## Documentation Index > Fetch the complete documentation index at: https://docs.quoindata.com/llms.txt > Use this file to discover all available pages before exploring further. # Search records > Filter one record kind in one jurisdiction on the source's own fields. Also used for owner lookup. Billable per page with results; empty results are free. ## OpenAPI ````yaml /openapi.json get /api/v4/search openapi: 3.1.0 info: title: Quoin Property API version: quoin-v4 description: Cited property records for Washington, D.C., Maryland and Northern Virginia. servers: - url: https://portal.quoindata.com security: [] tags: - name: Lookups - name: Property data - name: Search paths: /api/v4/search: get: tags: - Search summary: Search records description: >- Filter one record kind in one jurisdiction on the source's own fields. Also used for owner lookup. Billable per page with results; empty results are free. operationId: search parameters: - name: Idempotency-Key in: header required: false schema: type: string minLength: 1 maxLength: 256 description: >- A unique value per logical call. Retrying with the same key within seven days returns the stored response at no charge. - name: jurisdiction in: query required: true description: State or county code to search in. schema: type: string enum: - '11' - '24' - '51' - '11001' - '24001' - '24003' - '24005' - '24009' - '24011' - '24013' - '24015' - '24017' - '24019' - '24021' - '24023' - '24025' - '24027' - '24029' - '24031' - '24033' - '24035' - '24037' - '24039' - '24041' - '24043' - '24045' - '24047' - '24510' - '51013' - '51059' - '51107' - '51510' - '51600' - '51610' - name: kind in: query required: true description: >- Record kind to search, for example sale, permit, account or ownership. catalog lists the kinds. schema: type: string pattern: ^[a-z_]{1,40}$ - name: filter in: query required: false description: >- URL-encoded JSON object of up to 5 source fields, for example {"PRICE":{"gte":1000000}}. A bare value means eq. "$source_id" limits the search to one source. schema: type: string maxLength: 2000 - name: cursor in: query required: false description: next_cursor from the previous page. schema: type: string maxLength: 512 - name: limit in: query required: false description: Results per page, 1–100. Default 50. schema: default: 50 type: integer minimum: 1 maximum: 100 responses: '200': description: Success headers: X-Quoin-Charged-Micro-USD: schema: type: integer description: >- Amount charged for this call in millionths of a dollar. 0 for free calls and replays. X-Quoin-Balance-Micro-USD: schema: type: integer description: Remaining account credit in millionths of a dollar. X-Quoin-Replayed: schema: type: string description: >- true when the response is a stored replay of an earlier call with the same Idempotency-Key. X-RateLimit-Remaining: schema: type: integer description: Calls left in the current minute. content: application/json: schema: type: object required: - contract_version - request_id - operation - status - data - error - meta properties: contract_version: const: quoin-v4 request_id: type: string description: Your Idempotency-Key, or a generated id. operation: type: string status: enum: - ok - error data: type: object properties: items: type: array items: type: object properties: record_ref: type: string kind: type: string source_id: type: string jurisdiction: type: - string - 'null' published_at: type: string format: date-time citation: type: object properties: source: type: - string - 'null' dataset: type: - string - 'null' as_of: type: - string - 'null' required: - source - dataset - as_of additionalProperties: {} description: >- Publisher, dataset and the date Quoin published the data. data: description: >- The full source row, with field names as the publisher wrote them. q_ids: description: Entities the record is about. required: - record_ref - kind - source_id - jurisdiction - published_at - citation - data - q_ids additionalProperties: false next_cursor: type: string description: >- Present when more results exist. Pass it back as cursor. error: anyOf: - type: object properties: code: type: string description: Stable machine-readable code. See Errors. message: type: string retryable: type: boolean - type: 'null' meta: type: object properties: served_at: type: string format: date-time next_cursor: type: - string - 'null' '400': description: Invalid request. Not charged. content: application/json: schema: type: object required: - contract_version - request_id - operation - status - data - error - meta properties: contract_version: const: quoin-v4 request_id: type: string description: Your Idempotency-Key, or a generated id. operation: type: string status: enum: - ok - error data: type: 'null' error: anyOf: - type: object properties: code: type: string description: Stable machine-readable code. See Errors. message: type: string retryable: type: boolean - type: 'null' meta: type: object properties: served_at: type: string format: date-time next_cursor: type: - string - 'null' '401': description: Missing or revoked API key. Not charged. content: application/json: schema: type: object required: - contract_version - request_id - operation - status - data - error - meta properties: contract_version: const: quoin-v4 request_id: type: string description: Your Idempotency-Key, or a generated id. operation: type: string status: enum: - ok - error data: type: 'null' error: anyOf: - type: object properties: code: type: string description: Stable machine-readable code. See Errors. message: type: string retryable: type: boolean - type: 'null' meta: type: object properties: served_at: type: string format: date-time next_cursor: type: - string - 'null' '402': description: Credit used up and no payment method. Not charged. content: application/json: schema: type: object required: - contract_version - request_id - operation - status - data - error - meta properties: contract_version: const: quoin-v4 request_id: type: string description: Your Idempotency-Key, or a generated id. operation: type: string status: enum: - ok - error data: type: 'null' error: anyOf: - type: object properties: code: type: string description: Stable machine-readable code. See Errors. message: type: string retryable: type: boolean - type: 'null' meta: type: object properties: served_at: type: string format: date-time next_cursor: type: - string - 'null' '403': description: Account suspended. Not charged. content: application/json: schema: type: object required: - contract_version - request_id - operation - status - data - error - meta properties: contract_version: const: quoin-v4 request_id: type: string description: Your Idempotency-Key, or a generated id. operation: type: string status: enum: - ok - error data: type: 'null' error: anyOf: - type: object properties: code: type: string description: Stable machine-readable code. See Errors. message: type: string retryable: type: boolean - type: 'null' meta: type: object properties: served_at: type: string format: date-time next_cursor: type: - string - 'null' '404': description: Not found, or no search matches. Not charged. content: application/json: schema: type: object required: - contract_version - request_id - operation - status - data - error - meta properties: contract_version: const: quoin-v4 request_id: type: string description: Your Idempotency-Key, or a generated id. operation: type: string status: enum: - ok - error data: type: 'null' error: anyOf: - type: object properties: code: type: string description: Stable machine-readable code. See Errors. message: type: string retryable: type: boolean - type: 'null' meta: type: object properties: served_at: type: string format: date-time next_cursor: type: - string - 'null' '409': description: Idempotency-Key reused for a different request. Not charged. content: application/json: schema: type: object required: - contract_version - request_id - operation - status - data - error - meta properties: contract_version: const: quoin-v4 request_id: type: string description: Your Idempotency-Key, or a generated id. operation: type: string status: enum: - ok - error data: type: 'null' error: anyOf: - type: object properties: code: type: string description: Stable machine-readable code. See Errors. message: type: string retryable: type: boolean - type: 'null' meta: type: object properties: served_at: type: string format: date-time next_cursor: type: - string - 'null' '422': description: Response too large. Not charged. content: application/json: schema: type: object required: - contract_version - request_id - operation - status - data - error - meta properties: contract_version: const: quoin-v4 request_id: type: string description: Your Idempotency-Key, or a generated id. operation: type: string status: enum: - ok - error data: type: 'null' error: anyOf: - type: object properties: code: type: string description: Stable machine-readable code. See Errors. message: type: string retryable: type: boolean - type: 'null' meta: type: object properties: served_at: type: string format: date-time next_cursor: type: - string - 'null' '429': description: Rate limit reached. Not charged. content: application/json: schema: type: object required: - contract_version - request_id - operation - status - data - error - meta properties: contract_version: const: quoin-v4 request_id: type: string description: Your Idempotency-Key, or a generated id. operation: type: string status: enum: - ok - error data: type: 'null' error: anyOf: - type: object properties: code: type: string description: Stable machine-readable code. See Errors. message: type: string retryable: type: boolean - type: 'null' meta: type: object properties: served_at: type: string format: date-time next_cursor: type: - string - 'null' '503': description: Timed out or temporarily unavailable; retry. Not charged. content: application/json: schema: type: object required: - contract_version - request_id - operation - status - data - error - meta properties: contract_version: const: quoin-v4 request_id: type: string description: Your Idempotency-Key, or a generated id. operation: type: string status: enum: - ok - error data: type: 'null' error: anyOf: - type: object properties: code: type: string description: Stable machine-readable code. See Errors. message: type: string retryable: type: boolean - type: 'null' meta: type: object properties: served_at: type: string format: date-time next_cursor: type: - string - 'null' security: - bearer_auth: [] components: securitySchemes: bearer_auth: type: http scheme: bearer bearerFormat: API key description: Create a key at https://portal.quoindata.com/keys. ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.