> ## 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 API Keys > Endpoint for retrieving all API keys associated with the authenticated user. API keys allow programmatic access to the platform without requiring username/password authentication. Each key has a unique identifier and name. ## OpenAPI ````yaml /openapi.yaml get /api_keys openapi: 3.0.0 info: title: Kalshi Trade API Manual Endpoints version: 3.34.0 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 Trade API server - url: https://api.elections.kalshi.com/trade-api/v2 description: Production shared API server, also supported - url: https://external-api.demo.kalshi.co/trade-api/v2 description: Demo Trade API server - url: https://demo-api.kalshi.co/trade-api/v2 description: Demo shared API server, also supported security: [] tags: - name: api-keys description: API key management endpoints - name: orders description: Order management endpoints - name: order-groups description: Order group management endpoints - name: portfolio description: Portfolio and balance information endpoints - name: communications description: Request-for-quote (RFQ) endpoints - name: multivariate description: Multivariate event collection endpoints - name: exchange description: Exchange status and information endpoints - name: live-data description: Live data endpoints - name: markets description: Market data endpoints - name: milestone description: Milestone endpoints - name: search description: Search and filtering endpoints - name: incentive-programs description: Incentive program endpoints - name: fcm description: FCM member specific endpoints - name: events description: Event endpoints - name: structured-targets description: Structured targets endpoints paths: /api_keys: get: tags: - api-keys summary: Get API Keys description: ' Endpoint for retrieving all API keys associated with the authenticated user. API keys allow programmatic access to the platform without requiring username/password authentication. Each key has a unique identifier and name.' operationId: GetApiKeys parameters: - name: fcm_subtrader_id in: query required: false description: >- Return only API keys bound to this FCM subtrader. Spelled {your_user_id}_{suffix}; only FCM members hold bound keys. Omit to return every key. schema: type: string responses: '200': description: List of API keys retrieved successfully content: application/json: schema: $ref: '#/components/schemas/GetApiKeysResponse' '401': description: Unauthorized '500': description: Internal server error security: - kalshiAccessKey: [] kalshiAccessSignature: [] kalshiAccessTimestamp: [] components: schemas: GetApiKeysResponse: type: object required: - api_keys properties: api_keys: type: array description: List of all API keys associated with the user items: $ref: '#/components/schemas/ApiKey' api_key_region_expiration_ts: type: integer format: int64 nullable: true description: >- Unix timestamp (seconds) when the account's location attestation for API key requests expires; a past value means the attestation has lapsed. Absent when the account has never attested. ApiKey: type: object required: - api_key_id - name - scopes properties: api_key_id: type: string description: Unique identifier for the API key name: type: string description: User-provided name for the API key scopes: type: array description: List of scopes granted to this API key. items: $ref: '#/components/schemas/ApiKeyScope' subaccount: type: integer nullable: true minimum: 0 maximum: 63 description: >- If set, the API key is restricted to this single sub-account and may only read and trade on it. Absent/null means the key is unrestricted. fcm_subtrader_id: type: string nullable: true description: >- If set, the API key is bound to this single FCM subtrader ({fcm_user_id}_{suffix}) and is usable only as that institution's trading credential - FIX sessions and subtrader-scoped margin WebSocket sessions; every REST endpoint is denied. Absent/null means the key carries no subtrader binding. ApiKeyScope: type: string enum: - read - write - read::block_trade_accept - read::portfolio_balance - write::trade - write::transfer - write::fcm_risk - write::block_trade_accept x-enum-varnames: - ApiKeyScopeRead - ApiKeyScopeWrite - ApiKeyScopeReadBlockTradeAccept - ApiKeyScopeReadPortfolioBalance - ApiKeyScopeWriteTrade - ApiKeyScopeWriteTransfer - ApiKeyScopeWriteFCMRisk - ApiKeyScopeWriteBlockTradeAccept description: >- Scope granted to an API key. Parent scopes grant broad access; for example, `read` grants all read endpoints and `write` grants all write endpoints. Child scopes such as `read::block_trade_accept`, `read::portfolio_balance`, `write::trade`, `write::transfer`, `write::fcm_risk` (FCM subtrader creation, trading blocks, daily premium caps, and margin caps), and `write::block_trade_accept` grant only their specific endpoint group and can be granted without the parent scope. 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: >- Base64 signature of the pre-sign text (timestamp + method + path) made with the API key's algorithm - RSA-PSS with SHA-256 for RSA keys, Ed25519 for Ed25519 keys kalshiAccessTimestamp: type: apiKey in: header name: KALSHI-ACCESS-TIMESTAMP description: Request timestamp in milliseconds ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.