> ## Documentation Index > Fetch the complete documentation index at: https://docs.bastion.com/llms.txt > Use this file to discover all available pages before exploring further. # Create Mint Instructions > Create a mint instruction for a given identity ## OpenAPI ````yaml /v2/openapi.yaml post /v2/issuance/mint-instructions openapi: 3.1.0 info: title: Bastion APIs version: '2.0' servers: - url: https://api.prod.bastion.com description: Production environment - url: https://api.sandbox.bastion.io description: Sandbox environment security: - auth: [] tags: - name: Bastion APIs paths: /v2/issuance/mint-instructions: post: tags: - Issuance summary: Create Mint Instructions description: Create a mint instruction for a given identity operationId: bastion.api.v2.API.CreateMintInstructions requestBody: content: application/json: schema: $ref: >- #/components/schemas/bastion.api.v2.issuance.CreateMintInstructionsRequest required: true responses: '201': description: Success content: application/json: schema: $ref: >- #/components/schemas/bastion.api.v2.issuance.CreateMintInstructionsResponse '400': description: Bad request '422': description: >- Unprocessable Entity - identity or account state does not permit this operation components: schemas: bastion.api.v2.issuance.CreateMintInstructionsRequest: type: object properties: identity_id: type: string title: identity_id description: >- Unique identifier of the identity that this mint instruction belongs to request_id: type: string title: request_id description: Request identifier in a UUID format. Serves as an idempotency key. stablecoin_symbol: type: string title: stablecoin_symbol description: Symbol of the stablecoin associated with this mint instruction mint_destination_address_id: type: string title: mint_destination_address_id description: >- Unique identifier of the mint destination address associated with this mint instruction payment_rail: $ref: >- #/components/schemas/bastion.api.v2.issuance.ISSUANCE_SUPPORTED_FIAT_PAYMENT_METHOD title: payment_rail description: >- Payment rail associated with this mint instruction, currently only 'WIRE' is supported fiat_currency_symbol: $ref: >- #/components/schemas/bastion.api.v2.issuance.ISSUANCE_SUPPORTED_FIAT_CURRENCY title: fiat_currency_symbol description: >- Fiat currency symbol associated with this mint instruction, currently only 'USD' is supported label: type: string title: label description: Label for the mint instruction title: CreateMintInstructionsRequest required: - identity_id - request_id - stablecoin_symbol - mint_destination_address_id - payment_rail - fiat_currency_symbol additionalProperties: false bastion.api.v2.issuance.CreateMintInstructionsResponse: type: object properties: mint_instructions: $ref: '#/components/schemas/bastion.api.v2.issuance.MintInstructions' title: mint_instructions title: CreateMintInstructionsResponse additionalProperties: false bastion.api.v2.issuance.ISSUANCE_SUPPORTED_FIAT_PAYMENT_METHOD: type: string title: ISSUANCE_SUPPORTED_FIAT_PAYMENT_METHOD enum: - ISSUANCE_SUPPORTED_FIAT_PAYMENT_METHOD_UNSPECIFIED - WIRE description: Payment method for the fiat transaction example: WIRE bastion.api.v2.issuance.ISSUANCE_SUPPORTED_FIAT_CURRENCY: type: string title: ISSUANCE_SUPPORTED_FIAT_CURRENCY enum: - ISSUANCE_SUPPORTED_FIAT_CURRENCY_UNSPECIFIED - USD example: USD bastion.api.v2.issuance.MintInstructions: type: object properties: id: type: string title: id description: Unique identifier for the mint instruction readOnly: true identity_id: type: string title: identity_id description: >- Unique identifier for the identity that this mint instruction belongs to readOnly: true request_id: type: string title: request_id description: Request identifier in a UUID format. Serves as an idempotency key. readOnly: true stablecoin_symbol: type: string title: stablecoin_symbol description: Symbol of the stablecoin associated with this mint instruction readOnly: true chain: $ref: >- #/components/schemas/bastion.api.v2.issuance.ISSUANCE_SUPPORTED_CHAIN title: chain description: Chain associated with this mint instruction readOnly: true mint_destination_address_id: type: string title: mint_destination_address_id description: >- Unique identifier of the mint destination address associated with this mint instruction readOnly: true payment_rail: $ref: >- #/components/schemas/bastion.api.v2.issuance.ISSUANCE_SUPPORTED_FIAT_PAYMENT_METHOD title: payment_rail description: >- Payment rail associated with this mint instruction, currently only 'WIRE' is supported readOnly: true fiat_currency_symbol: $ref: >- #/components/schemas/bastion.api.v2.issuance.ISSUANCE_SUPPORTED_FIAT_CURRENCY title: fiat_currency_symbol description: >- Fiat currency symbol associated with this mint instruction, currently only 'USD' is supported readOnly: true memo_id: type: string title: memo_id description: >- Memo ID associated with this mint instruction. Attach this to memo field of the WIRE transfer that will be used to initiate mints. readOnly: true bank_account_details: $ref: '#/components/schemas/bastion.common.BankAccountDetails' title: bank_account_details description: >- Details of the bank account that funds must be deposited into in order to initiate mints readOnly: true label: type: string title: label description: Label for the mint instruction readOnly: true title: MintInstructions additionalProperties: false bastion.api.v2.issuance.ISSUANCE_SUPPORTED_CHAIN: type: string title: ISSUANCE_SUPPORTED_CHAIN enum: - ISSUANCE_SUPPORTED_CHAIN_UNSPECIFIED - SOLANA_DEVNET - SOLANA_MAINNET example: SOLANA_DEVNET bastion.common.BankAccountDetails: type: object properties: bank_name: type: string title: bank_name account_holder_name: type: string title: account_holder_name account_number: type: string title: account_number routing_number: type: string title: routing_number type: type: string title: type address: $ref: '#/components/schemas/bastion.common.Address' title: address clabe: type: string title: clabe description: |- International corridor fields. Each field is populated only for its matching payment method (enforced by the bastion_apis validator). MX / SPEI ifsc_code: type: string title: ifsc_code description: IN / IMPS_FIRC bank_id: type: string title: bank_id description: JP, KR, etc. / BANK_TRANSFER — opaque institution ID swift_or_bic_number: type: string title: swift_or_bic_number description: EU / SEPA BIC or SWIFT code account_owner_type: type: string title: account_owner_type description: EU / SEPA account owner type first_name: type: string title: first_name description: EU / SEPA account owner first name last_name: type: string title: last_name description: EU / SEPA account owner last name bank_code: type: string title: bank_code description: |- JP Zengin code (format: "XXXX-XXX"), GB sort code, or ZA EFT branch code. CA / EFT combines its 3-digit institution number and 5-digit transit number into a single "III-TTTTT" string here instead. identifier_type: type: string title: identifier_type description: BR / PIX identifier type identifier_value: type: string title: identifier_value description: BR / PIX key value bank_account_number_type: type: string title: bank_account_number_type description: AR / COELSA account number type (CBU, CVU, ALIAS) title: BankAccountDetails additionalProperties: false bastion.common.Address: type: object properties: street_line_1: type: string title: street_line_1 maxLength: 100 minLength: 3 description: >- Street address line 1. Must not be a PO box, and must be between 3 and 100 characters inclusive. street_line_2: type: string title: street_line_2 description: Street address line 2. Must not be a PO box. city: type: string title: city maxLength: 50 minLength: 3 description: City postal_code: type: string title: postal_code maxLength: 20 description: Postal (zip) code. For US addresses, must be a valid US ZIP format. country: type: string title: country description: Two-letter ISO 3166-1 alpha-2 country code, e.g. "US". region_code: type: string title: region_code description: >- Two-letter subdivision code. For US addresses, must be a valid ISO 3166-2 US subdivision code without the country prefix, e.g. "CA" (not "US-CA"). title: Address required: - street_line_1 - city - postal_code - country - region_code additionalProperties: false securitySchemes: auth: type: http description: Bearer authentication with an API token scheme: bearer ```` ## Related topics - [Mint Bastion-issued stablecoins from the Dashboard](/guides/dashboard/mint-bastion-stablecoin.md) - [Mint Bastion-issued stablecoins with the Issuance API](/guides/quickstarts/mint-bastion-issued-stablecoins.md) - [Stablecoin issuance concepts](/guides/concepts/stablecoin-issuance.md) - [Issuance API overview](/v2/api-reference/issuance/overview.md) - [List Mint Instructions](/v2/api-reference/issuance/list-mint-instructions.md)