> ## Documentation Index > Fetch the complete documentation index at: https://docs.kalshi.com/llms.txt > Use this file to discover all available pages before exploring further. # Get Funding History > Endpoint for retrieving the authenticated user's historical margin funding payments joined with funding rates for a specific market, or across all markets when ticker is empty, over an inclusive UTC date range. ## OpenAPI ````yaml /perps_openapi.yaml get /margin/funding_history openapi: 3.0.0 info: title: Kalshi Trade API Manual Endpoints version: 0.0.1 description: >- Manually defined OpenAPI spec for endpoints being migrated to spec-first approach servers: - url: https://external-api.kalshi.com/trade-api/v2 description: Production perps REST API server - url: https://external-api.demo.kalshi.co/trade-api/v2 description: Demo perps REST API server security: [] tags: - name: account description: Account information endpoints - name: exchange description: Exchange status and information endpoints - name: market description: Market data endpoints - name: orders description: Order management endpoints - name: order-groups description: Order group management endpoints - name: portfolio description: Portfolio and balance information endpoints - name: fcm description: FCM member specific endpoints - name: risk description: Margin risk metrics, parameters, and limits - name: funding description: Funding rates and payment history - name: fees description: Margin fee schedule paths: /margin/funding_history: get: tags: - funding summary: Get Funding History description: >- Endpoint for retrieving the authenticated user's historical margin funding payments joined with funding rates for a specific market, or across all markets when ticker is empty, over an inclusive UTC date range. operationId: GetMarginFundingHistory parameters: - name: ticker in: query required: false description: >- Market ticker for funding history. Leave empty to query across all markets. schema: type: string x-go-type-skip-optional-pointer: true - name: start_date in: query required: true description: >- Inclusive UTC start date for funding history range (YYYY-MM-DD format) schema: type: string format: date x-go-type-skip-optional-pointer: true x-oapi-codegen-extra-tags: validate: required - name: end_date in: query required: true description: Inclusive UTC end date for funding history range (YYYY-MM-DD format) schema: type: string format: date x-go-type-skip-optional-pointer: true x-oapi-codegen-extra-tags: validate: required - $ref: '#/components/parameters/SubaccountQuery' responses: '200': description: Funding history retrieved successfully content: application/json: schema: $ref: '#/components/schemas/GetMarginFundingHistoryResponse' '400': $ref: '#/components/responses/BadRequestError' '401': $ref: '#/components/responses/UnauthorizedError' '403': $ref: '#/components/responses/ForbiddenError' '500': $ref: '#/components/responses/InternalServerError' security: - kalshiAccessKey: [] kalshiAccessSignature: [] kalshiAccessTimestamp: [] components: parameters: SubaccountQuery: name: subaccount in: query required: false description: >- Subaccount number (0 for primary, 1-63 for subaccounts). If omitted, defaults to all subaccounts. schema: type: integer minimum: 0 schemas: GetMarginFundingHistoryResponse: type: object required: - funding_history properties: funding_history: type: array items: $ref: '#/components/schemas/MarginFundingHistoryEntry' description: Array of historical funding payment entries MarginFundingHistoryEntry: type: object required: - market_ticker - funding_time - funding_rate - mark_price - funding_amount - quantity - subaccount_number properties: market_ticker: type: string description: Ticker of the margin market funding_time: type: string format: date-time description: Timestamp when the funding payment was applied funding_rate: type: number format: double description: Funding rate for this period mark_price: $ref: '#/components/schemas/FixedPointDollars' description: Mark price at the time of funding funding_amount: $ref: '#/components/schemas/FixedPointDollars' description: >- Dollar amount of the funding payment (positive = received, negative = paid) quantity: $ref: '#/components/schemas/FixedPointCount' description: Position size at time of funding as a fixed-point count string subaccount_number: type: integer nullable: true description: Subaccount number (0 for primary) ErrorResponse: type: object properties: code: type: string description: Error code message: type: string description: Human-readable error message details: type: string description: Additional details about the error, if available service: type: string description: The name of the service that generated the error FixedPointDollars: type: string description: >- US dollar amount as a fixed-point decimal string with up to 6 decimal places of precision. This is the maximum supported precision; valid quote intervals for a given market are constrained by that market's price level structure. example: '0.5600' FixedPointCount: type: string description: >- Fixed-point contract count string (2 decimals, e.g., "10.00"; referred to as "fp" in field names). Requests accept 0-2 decimal places (e.g., "10", "10.0", "10.00"); responses always emit 2 decimals. Fractional contract values (e.g., "2.50") are supported; the minimum granularity is 0.01 contracts. example: '10.00' responses: BadRequestError: description: Bad request - invalid input content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' UnauthorizedError: description: Unauthorized - authentication required content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' ForbiddenError: description: Forbidden - insufficient permissions content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' InternalServerError: description: Internal server error content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' securitySchemes: kalshiAccessKey: type: apiKey in: header name: KALSHI-ACCESS-KEY description: Your API key ID kalshiAccessSignature: type: apiKey in: header name: KALSHI-ACCESS-SIGNATURE description: RSA-PSS signature of the request kalshiAccessTimestamp: type: apiKey in: header name: KALSHI-ACCESS-TIMESTAMP description: Request timestamp in milliseconds ````