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Synci API
Overview
Guides
Authentication
Building OAuth apps
Webhooks
Pagination, filtering, and sorting
Errors
Rate limits
MCP: Connect AI assistants
Partner integration guide
Synci as a SimpleFIN provider
API Reference
Finance
Connections
List all financial connections
Create a new financial connection
Get financial connection
Delete financial connection
Disable financial connection
Reconfirm the consent of a financial connection
Accounts
List all financial accounts
Get financial account
Update financial account
Delete financial account
Sync financial account data
Reset financial account config to defaults
List all account balance entries
Get account balance entry
List account holdings
Get account holding
Transactions
List all transactions
Create a new transaction
Get transaction
Update transaction
Delete transaction
Bulk delete transactions
Institutions
Get supported countries
List all supported institutions
Get supported institution
Destinations
YNAB Connections
YNAB Budgets
YNAB Budget Accounts
List all YNAB budget accounts
Get YNAB budget account
Delete YNAB budget account
List all YNAB budgets
Get YNAB budget
Delete YNAB budget
Update YNAB budget
List all YNAB connections
Create new YNAB connection
Get YNAB connection
Delete YNAB connection
Update YNAB connection
Refresh YNAB connection
Lunch Money Connections
Lunch Money Accounts
List all Lunch Money accounts
Get Lunch Money account
Delete Lunch Money account
List all Lunch Money connections
Create new Lunch Money connection
Get Lunch Money connection
Delete Lunch Money connection
Update Lunch Money connection
Refresh Lunch Money connection
Google Sheets Connections
Sheets
List destination spreadsheets for a connection
Register a destination spreadsheet
Get a destination spreadsheet
Update a destination spreadsheet
Delete a destination spreadsheet
List the worksheets (tabs) of a spreadsheet
Create a new worksheet (tab) in a spreadsheet
List all Google Sheets connections
Create new Google Sheets connection
Get Google Sheets connection
Delete Google Sheets connection
Update Google Sheets connection
Refresh Google Sheets connection
SimpleFIN Connections
List all SimpleFIN connections
Create new SimpleFIN connection
Get SimpleFIN connection
Update SimpleFIN connection
Delete SimpleFIN connection
Regenerate setup token
Revoke access credentials
List accounts observed syncing
Transfer Links
List all transfer links
Create a new transfer link
Get transfer link
Update transfer link
Delete transfer link
Retry transfers for all transfer links
Retry transfers for a specific transfer link
Transfer Logs
List all transfer logs
Get transfer log
Undo a transfer
Undo multiple transfers
Rules
Create a new rule
List all rules
Get rule
Rule field catalog
Update rule
Delete rule
Attach rule to transfer link
Detach rule from transfer link
Reorder rules for a transfer link
Attach rule to a financial account
Detach rule from financial account
Reorder rules for a financial account
Preview a rule against transactions (dry-run)
Rule Logs
List all rule logs
Get rule log
Undo multiple rule actions
Undo a rule action
Webhooks
List all webhook events
List all webhook endpoints
Create new webhook endpoint
Get webhook endpoint
Update webhook endpoint
Delete webhook endpoint
Test webhook endpoint
Rotate webhook secret
Schemas
AccountHoldingResource
BankDataTypeEnum
BalanceTypeEnum
BulkDeleteTransactionsRequest
BulkUndoRuleLogsRequest
BulkUndoTransferLogsRequest
CreateFinancialConnectionRequest
CreateGoogleSheetTabRequest
CreateGoogleSheetsConnectionRequest
CreateLunchMoneyConnectionRequest
CreateRuleRequest
CreateTransactionRequest
CreateTransferLinkRequest
CreateWebhookEndpointRequest
CreateYnabConnectionRequest
DestinationTypeEnum
EnrichmentProviderEnum
FinancialAccount
FinancialAccountBalanceResource
FinancialAccountResource
FinancialConnectionResource
GoogleSheetResource
GoogleSheetsConnectionResource
HealthResource
HealthStatusEnum
InstitutionConfigMappedDateEnum
InstitutionConfigMappedTextEnum
InstitutionConfigResource
InstitutionResource
IntegratorEnum
LunchMoneyAccountResource
LunchMoneyConnectionResource
PreviewRuleRequest
ReauthorizeFinancialConnectionRequest
RetryTransfersAllLinksRequest
RetryTransfersRequest
RuleActionResource
RuleActionTypeEnum
RuleConditionResource
RuleLogResource
RuleOperatorEnum
RuleResource
RuleScopeEnum
SimpleFinAccountResource
RuleTypeEnum
SimpleFinAppEnum
SimpleFinConnectionResource
StoreGoogleSheetRequest
StoreSimpleFinConnectionRequest
SyncFinancialAccountRequest
TransactionTypeEnum
TestWebhookRequest
TransferLink
TransactionResource
TransferLinkSyncModeEnum
TransferLinkResource
TransferLogStatusEnum
TransferLogResource
UpdateFinancialAccountRequest
UpdateGoogleSheetRequest
UpdateGoogleSheetsConnectionRequest
UpdateLunchMoneyConnectionRequest
UpdateRuleRequest
UpdateSimpleFinConnectionRequest
UpdateTransactionRequest
UpdateTransferLinkRequest
UpdateYnabBudgetRequest
UpdateWebhookEndpointRequest
UpdateYnabConnectionRequest
WebhookEventResource
WebhookEndpointPayloadVersion
WebhookEndpointResource
WebhookTypeEnum
WebhookEventTypeEnum
YnabBudgetAccountResource
YnabBudgetAccountTypeEnum
YnabBudgetResource
YnabConnectionResource
Tokens
Apps
Dashboard
BankDataTypeEnum(BankDataTypeEnum)
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