> ## Documentation Index > Fetch the complete documentation index at: https://docs.kraken.com/llms.txt > Use this file to discover all available pages before exploring further. # List deposit addresses > Returns existing deposit addresses for the vault and deposit method. Each entry carries the address, optional routing fields like `tag` and `memo`, deposit fee, minimum and maximum amounts, expiration timestamp, and a flag indicating whether the caller may generate another address. The list is empty when no address has been generated yet. **Rate limit:** 200 requests per 30 seconds per IP. ## OpenAPI ````yaml /openapi/insto-custody-rest.yaml get /v0/insto/custody/vaults/{vault_id}/deposit-methods/{method_id}/addresses openapi: 3.0.0 info: title: Insto Custody External REST API version: 1.0.0 description: '' servers: - url: https://api.kraken.com description: Production Server security: - API-Key: [] API-Sign: [] tags: - name: Custody External API - name: apiFormat:kraken2025 paths: /v0/insto/custody/vaults/{vault_id}/deposit-methods/{method_id}/addresses: get: tags: - Custody External API - apiFormat:kraken2025 summary: List deposit addresses description: >- Returns existing deposit addresses for the vault and deposit method. Each entry carries the address, optional routing fields like `tag` and `memo`, deposit fee, minimum and maximum amounts, expiration timestamp, and a flag indicating whether the caller may generate another address. The list is empty when no address has been generated yet. **Rate limit:** 200 requests per 30 seconds per IP. operationId: getV0InstoCustodyVaultsVaultIdDepositMethodsMethodIdAddresses parameters: - in: path name: method_id required: true description: >- Deposit method identifier returned by the list deposit methods endpoint. schema: type: string example: 11111111-1111-1111-1111-111111111111 style: simple - in: path name: vault_id required: true description: >- Vault identifier, a `V`-prefixed 14-char base32 string with a final check character. schema: type: string example: VABCDEF234567A style: simple responses: '200': description: Deposit addresses for the vault and deposit method. content: application/json: schema: type: array description: List of deposit addresses for the vault and deposit method. items: type: object description: A single deposit address entry. properties: address: type: string description: Deposit address string for the underlying chain. example: bc1qxy2kgdygjrsqtzq2n0yrf2493p83kkfjhx0wlh tag: type: string description: >- Destination tag for assets that require it, such as XRP or XLM. example: '123456' memo: type: string description: >- Memo for chains that route by memo instead of tag, such as EOS. example: deposit-memo-001 name: type: string description: Human-readable label assigned to the address. example: Primary deposit expire_time: type: string description: >- Address expiration time as a Unix timestamp in seconds. Empty when the address does not expire. example: '1735689600' is_new: type: boolean description: >- Whether this address was generated for the current request. example: false fee: type: string description: Deposit fee, fixed-precision decimal as string. example: '0.00000000' minimum: type: string description: >- Minimum deposit amount, fixed-precision decimal as string. example: '0.00100000' maximum: type: string description: >- Maximum deposit amount, fixed-precision decimal as string. Empty when there is no upper bound. example: '100.00000000' allow_new_funding_id: type: boolean description: >- Whether another deposit address can be generated for this method. example: true max_funding_ids: type: integer format: int32 description: >- Maximum number of deposit addresses that may exist for this method. example: 10 asset: type: string description: Asset code the address belongs to (e.g. `BTC`, `USD`). example: BTC asset_class: type: string description: >- Asset class of the deposit method. Currently always `currency`. example: currency required: - asset - asset_class '400': description: >- Bad Request. The request failed validation. Examples include a malformed `vault_id` or a `method_id` that is not a UUID. content: application/problem+json: schema: description: >- Type for errors when using the Kraken2025 format. This format follows `Problem Details for HTTP APIs` ([rfc7807]). [rfc7807]: https://datatracker.ietf.org/doc/html/rfc7807 type: object properties: type: description: >- URL uniquely identifying the error type relative to an operation type: string enum: - tag:kraken.com,2025:BadRequest example: tag:kraken.com,2025:BadRequest status: description: HTTP status (provided for convenience) type: integer format: uint16 minimum: 0 example: 400 title: description: Short human-readable summary type: string example: Bad Request detail: nullable: true description: Help to solve the problem type: string example: method_id is not a valid UUID instance: nullable: true description: Link to debug data for this particular error type: string example: https://debug.kraken.com/req/01HXYZABCDEF data: description: Error-specific payload. type: object properties: message: description: Human-readable description of the validation failure. type: string example: method_id is not a valid UUID required: - message required: - data - status - title - type '403': description: Forbidden. The caller lacks access to the requested vault. content: application/problem+json: schema: description: >- Type for errors when using the Kraken2025 format. This format follows `Problem Details for HTTP APIs` ([rfc7807]). [rfc7807]: https://datatracker.ietf.org/doc/html/rfc7807 type: object properties: type: description: >- URL uniquely identifying the error type relative to an operation type: string enum: - tag:kraken.com,2025:PermissionDenied example: tag:kraken.com,2025:PermissionDenied status: description: HTTP status (provided for convenience) type: integer format: uint16 minimum: 0 example: 403 title: description: Short human-readable summary type: string example: Permission Denied detail: nullable: true description: Help to solve the problem type: string example: The caller does not have access to the requested vault. instance: nullable: true description: Link to debug data for this particular error type: string example: https://debug.kraken.com/req/01HXYZABCDEF data: description: Error-specific payload. type: object properties: message: description: Human-readable description of why access was denied. type: string example: Caller lacks read access to vault VABCDEF234567A required: - message required: - data - status - title - type '500': description: >- Internal Server Error. An unhandled exception occurred while serving the request. content: application/problem+json: schema: oneOf: - description: >- Type for errors when using the Kraken2025 format. This format follows `Problem Details for HTTP APIs` ([rfc7807]). [rfc7807]: https://datatracker.ietf.org/doc/html/rfc7807 type: object properties: type: description: >- URL uniquely identifying the error type relative to an operation type: string enum: - tag:kraken.com,2025:gateway/ReadUpstream example: tag:kraken.com,2025:gateway/ReadUpstream status: description: HTTP status (provided for convenience) type: integer format: uint16 minimum: 0 example: 500 title: description: Short human-readable summary type: string example: Internal Server Error detail: nullable: true description: Help to solve the problem type: string example: Failed to read response from upstream custody service. instance: nullable: true description: Link to debug data for this particular error type: string example: https://debug.kraken.com/req/01HXYZABCDEF data: description: Custom data attached to this problem required: - data - status - title - type - description: >- Type for errors when using the Kraken2025 format. This format follows `Problem Details for HTTP APIs` ([rfc7807]). [rfc7807]: https://datatracker.ietf.org/doc/html/rfc7807 type: object properties: type: description: >- URL uniquely identifying the error type relative to an operation type: string enum: - tag:kraken.com,2025:gateway/ReadUpstream example: tag:kraken.com,2025:gateway/ReadUpstream status: description: HTTP status (provided for convenience) type: integer format: uint16 minimum: 0 example: 500 title: description: Short human-readable summary type: string example: Internal Server Error detail: nullable: true description: Help to solve the problem type: string example: Failed to read response from upstream custody service. instance: nullable: true description: Link to debug data for this particular error type: string example: https://debug.kraken.com/req/01HXYZABCDEF data: description: Custom data attached to this problem required: - data - status - title - type - description: >- Type for errors when using the Kraken2025 format. This format follows `Problem Details for HTTP APIs` ([rfc7807]). [rfc7807]: https://datatracker.ietf.org/doc/html/rfc7807 type: object properties: type: description: >- URL uniquely identifying the error type relative to an operation type: string enum: - tag:kraken.com,2025:gateway/ReadUpstream example: tag:kraken.com,2025:gateway/ReadUpstream status: description: HTTP status (provided for convenience) type: integer format: uint16 minimum: 0 example: 500 title: description: Short human-readable summary type: string example: Internal Server Error detail: nullable: true description: Help to solve the problem type: string example: Failed to read response from upstream custody service. instance: nullable: true description: Link to debug data for this particular error type: string example: https://debug.kraken.com/req/01HXYZABCDEF data: description: Custom data attached to this problem required: - data - status - title - type - description: >- Type for errors when using the Kraken2025 format. This format follows `Problem Details for HTTP APIs` ([rfc7807]). [rfc7807]: https://datatracker.ietf.org/doc/html/rfc7807 type: object properties: type: description: >- URL uniquely identifying the error type relative to an operation type: string enum: - tag:kraken.com,2025:gateway/WriteResponse example: tag:kraken.com,2025:gateway/WriteResponse status: description: HTTP status (provided for convenience) type: integer format: uint16 minimum: 0 example: 500 title: description: Short human-readable summary type: string example: Internal Server Error detail: nullable: true description: Help to solve the problem type: string example: Failed to write response to upstream custody service. instance: nullable: true description: Link to debug data for this particular error type: string example: https://debug.kraken.com/req/01HXYZABCDEF data: description: Custom data attached to this problem required: - data - status - title - type - description: >- Type for errors when using the Kraken2025 format. This format follows `Problem Details for HTTP APIs` ([rfc7807]). [rfc7807]: https://datatracker.ietf.org/doc/html/rfc7807 type: object properties: type: description: >- URL uniquely identifying the error type relative to an operation type: string enum: - tag:kraken.com,2025:gateway/Connect example: tag:kraken.com,2025:gateway/Connect status: description: HTTP status (provided for convenience) type: integer format: uint16 minimum: 0 example: 500 title: description: Short human-readable summary type: string example: Internal Server Error detail: nullable: true description: Help to solve the problem type: string example: Failed to connect to upstream custody service. instance: nullable: true description: Link to debug data for this particular error type: string example: https://debug.kraken.com/req/01HXYZABCDEF data: description: Custom data attached to this problem required: - data - status - title - type - description: >- Type for errors when using the Kraken2025 format. This format follows `Problem Details for HTTP APIs` ([rfc7807]). [rfc7807]: https://datatracker.ietf.org/doc/html/rfc7807 type: object properties: type: description: >- URL uniquely identifying the error type relative to an operation type: string enum: - tag:kraken.com,2025:gateway/ReadUpstream example: tag:kraken.com,2025:gateway/ReadUpstream status: description: HTTP status (provided for convenience) type: integer format: uint16 minimum: 0 example: 500 title: description: Short human-readable summary type: string example: Internal Server Error detail: nullable: true description: Help to solve the problem type: string example: Failed to read response from upstream custody service. instance: nullable: true description: Link to debug data for this particular error type: string example: https://debug.kraken.com/req/01HXYZABCDEF data: description: Custom data attached to this problem required: - data - status - title - type - description: >- Type for errors when using the Kraken2025 format. This format follows `Problem Details for HTTP APIs` ([rfc7807]). [rfc7807]: https://datatracker.ietf.org/doc/html/rfc7807 type: object properties: type: description: >- URL uniquely identifying the error type relative to an operation type: string enum: - tag:kraken.com,2025:gateway/ReadUpstream example: tag:kraken.com,2025:gateway/ReadUpstream status: description: HTTP status (provided for convenience) type: integer format: uint16 minimum: 0 example: 500 title: description: Short human-readable summary type: string example: Internal Server Error detail: nullable: true description: Help to solve the problem type: string example: Failed to read response from upstream custody service. instance: nullable: true description: Link to debug data for this particular error type: string example: https://debug.kraken.com/req/01HXYZABCDEF data: description: Custom data attached to this problem required: - data - status - title - type - description: >- Type for errors when using the Kraken2025 format. This format follows `Problem Details for HTTP APIs` ([rfc7807]). [rfc7807]: https://datatracker.ietf.org/doc/html/rfc7807 type: object properties: type: description: >- URL uniquely identifying the error type relative to an operation type: string enum: - tag:kraken.com,2025:gateway/ReadUpstream example: tag:kraken.com,2025:gateway/ReadUpstream status: description: HTTP status (provided for convenience) type: integer format: uint16 minimum: 0 example: 500 title: description: Short human-readable summary type: string example: Internal Server Error detail: nullable: true description: Help to solve the problem type: string example: Failed to read response from upstream custody service. instance: nullable: true description: Link to debug data for this particular error type: string example: https://debug.kraken.com/req/01HXYZABCDEF data: description: Custom data attached to this problem required: - data - status - title - type - description: >- Type for errors when using the Kraken2025 format. This format follows `Problem Details for HTTP APIs` ([rfc7807]). [rfc7807]: https://datatracker.ietf.org/doc/html/rfc7807 type: object properties: type: description: >- URL uniquely identifying the error type relative to an operation type: string enum: - tag:kraken.com,2025:gateway/WriteResponse example: tag:kraken.com,2025:gateway/WriteResponse status: description: HTTP status (provided for convenience) type: integer format: uint16 minimum: 0 example: 500 title: description: Short human-readable summary type: string example: Internal Server Error detail: nullable: true description: Help to solve the problem type: string example: Failed to write response to upstream custody service. instance: nullable: true description: Link to debug data for this particular error type: string example: https://debug.kraken.com/req/01HXYZABCDEF data: description: Custom data attached to this problem required: - data - status - title - type - description: >- Type for errors when using the Kraken2025 format. This format follows `Problem Details for HTTP APIs` ([rfc7807]). [rfc7807]: https://datatracker.ietf.org/doc/html/rfc7807 type: object properties: type: description: >- URL uniquely identifying the error type relative to an operation type: string enum: - tag:kraken.com,2025:gateway/Fatal example: tag:kraken.com,2025:gateway/Fatal status: description: HTTP status (provided for convenience) type: integer format: uint16 minimum: 0 example: 500 title: description: Short human-readable summary type: string example: Internal Server Error detail: nullable: true description: Help to solve the problem type: string example: >- A fatal gateway error occurred while serving the request. instance: nullable: true description: Link to debug data for this particular error type: string example: https://debug.kraken.com/req/01HXYZABCDEF data: description: Custom data attached to this problem required: - data - status - title - type - description: >- Type for errors when using the Kraken2025 format. This format follows `Problem Details for HTTP APIs` ([rfc7807]). [rfc7807]: https://datatracker.ietf.org/doc/html/rfc7807 type: object properties: type: description: >- URL uniquely identifying the error type relative to an operation type: string enum: - tag:kraken.com,2025:Unknown example: tag:kraken.com,2025:Unknown status: description: HTTP status (provided for convenience) type: integer format: uint16 minimum: 0 example: 500 title: description: Short human-readable summary type: string example: Internal Server Error detail: nullable: true description: Help to solve the problem type: string example: >- An unexpected error occurred while serving the request. instance: nullable: true description: Link to debug data for this particular error type: string example: https://debug.kraken.com/req/01HXYZABCDEF data: type: object properties: message: type: string description: >- Human-readable description of the underlying failure. example: Unhandled exception while servicing the request. core_error: type: string description: Identifier for the originating error. example: InternalError required: - message - core_error description: >- Error-specific payload returned for an unhandled exception. required: - data - status - title - type '503': description: Service Unavailable. The downstream custody service is unreachable. content: application/problem+json: schema: description: >- Type for errors when using the Kraken2025 format. This format follows `Problem Details for HTTP APIs` ([rfc7807]). [rfc7807]: https://datatracker.ietf.org/doc/html/rfc7807 type: object properties: type: description: >- URL uniquely identifying the error type relative to an operation type: string enum: - tag:kraken.com,2025:gateway/Connect example: tag:kraken.com,2025:gateway/Connect status: description: HTTP status (provided for convenience) type: integer format: uint16 minimum: 0 example: 503 title: description: Short human-readable summary type: string example: Service Unavailable detail: nullable: true description: Help to solve the problem type: string example: >- Downstream custody service is temporarily unreachable; retry with backoff. instance: nullable: true description: Link to debug data for this particular error type: string example: https://debug.kraken.com/req/01HXYZABCDEF data: description: Custom data attached to this problem required: - data - status - title - type security: - API Key Auth (key): [] API Key Auth (signature): [] API Key Auth (nonce): [] API Key Auth (otp): [] components: securitySchemes: API Key Auth (key): type: apiKey in: header name: api-key API Key Auth (signature): type: apiKey in: header name: api-sign API Key Auth (nonce): type: apiKey in: header name: api-nonce API Key Auth (otp): type: apiKey in: header name: api-otp ````