Copy Page
Synci API
Overview
Guides
Authentication
Building OAuth apps
Managed apps
Webhooks
Pagination, filtering, and sorting
Errors
Rate limits
MCP: Connect AI assistants
Synci as a SimpleFIN provider
Synci API
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
Bulk delete financial accounts
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
Get enrichment backfill status
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
List all YNAB budgets
List all YNAB budgets
List all YNAB budgets
List all YNAB budgets
List all YNAB budgets
List all YNAB budgets
List all YNAB budgets
List all YNAB budgets
Delete YNAB budget
Get YNAB budget
Get YNAB budget
Get YNAB budget
Get YNAB budget
Get YNAB budget
Get YNAB budget
Get YNAB budget
Get YNAB budget
Update YNAB budget
Delete YNAB budget
Delete YNAB budget
Delete YNAB budget
Delete YNAB budget
Delete YNAB budget
Delete YNAB budget
Delete YNAB budget
Delete YNAB budget
Update YNAB budget
Update YNAB budget
Update YNAB budget
Update YNAB budget
Update YNAB budget
Update YNAB budget
Update 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
List all YNAB connections
List all YNAB connections
List all YNAB connections
List all YNAB connections
List all YNAB connections
List all YNAB connections
List all YNAB connections
List all YNAB connections
Create new YNAB connection
Create new YNAB connection
Create new YNAB connection
Create new YNAB connection
Create new YNAB connection
Create new YNAB connection
Create new YNAB connection
Create new YNAB connection
Get YNAB connection
Get YNAB connection
Get YNAB connection
Get YNAB connection
Get YNAB connection
Get YNAB connection
Get YNAB connection
Get YNAB connection
Delete YNAB connection
Delete YNAB connection
Delete YNAB connection
Delete YNAB connection
Delete YNAB connection
Delete YNAB connection
Delete YNAB connection
Delete YNAB connection
Update YNAB connection
Update YNAB connection
Update YNAB connection
Update YNAB connection
Update YNAB connection
Update YNAB connection
Update YNAB connection
Update YNAB connection
Refresh YNAB connection
Refresh YNAB connection
Refresh YNAB connection
Refresh YNAB connection
Refresh YNAB connection
Refresh YNAB connection
Refresh 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
Notion Connections
Databases
List destination databases for a connection
Register a destination database
Get a destination database
Update a destination database
Delete a destination database
List all Notion connections
Create new Notion connection
Get Notion connection
Delete Notion connection
Update Notion connection
Refresh Notion connection
Search pages shared with Synci
Search databases shared with Synci
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
User
Get the authenticated user
Rules
Create a new rule
Preview a rule against transactions (dry-run)
Rule field catalog
List all rules
Get rule
Update rule
Delete rule
Attach rule to a financial account
Detach rule from financial account
Reorder rules for a financial account
Attach rule to transfer link
Detach rule from transfer link
Reorder rules for a transfer link
Rule Logs
List all rule logs
Get rule log
Undo multiple rule actions
Undo a rule action
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
Managed Apps API
Managed Users
List your users
Register a user
Get a user
Update a user
Delete a user
Mint a token pair
Create a portal session
Managed Connections
List your users' financial connections
Managed Webhooks
List webhook events
List your webhook endpoints
Register a webhook endpoint
Show a webhook endpoint
Update a webhook endpoint
Delete a webhook endpoint
Send a test delivery
Rotate the signing secret
Schemas
AccountHoldingResource
BankConnectionStatusEnum
BalanceCategoryEnum
CreatePortalSessionRequest
CreateAppWebhookEndpointRequest
BankDataTypeEnum
HealthResource
BalanceTypeEnum
ManagedUserResource
BulkDeleteFinancialAccountsRequest
BulkDeleteTransactionsRequest
IntegratorEnum
RegisterManagedUserRequest
BulkUndoRuleLogsRequest
BulkUndoTransferLogsRequest
UpdateManagedUserRequest
ManagedConnectionResource
CreateGoogleSheetTabRequest
CreateFinancialConnectionRequest
CreateGoogleSheetsConnectionRequest
TestAppWebhookRequest
CreateLunchMoneyConnectionRequest
UpdateAppWebhookEndpointRequest
CreateTransactionRequest
WebhookEndpointPayloadVersion
CreateRuleRequest
CreateNotionConnectionRequest
CreateWebhookEndpointRequest
WebhookEndpointResource
CreateTransferLinkRequest
CreateYnabConnectionRequest
WebhookEventTypeEnum
DestinationTypeEnum
EnrichmentProviderEnum
FinancialAccount
FinancialAccountBalanceResource
FinancialAccountResource
FinancialConnectionResource
GoogleSheetResource
GoogleSheetsConnectionResource
HealthStatusEnum
InstitutionConfigMappedDateEnum
InstitutionConfigMappedTextEnum
InstitutionConfigResource
InstitutionResource
LunchMoneyAccountResource
LunchMoneyConnectionResource
PreviewRuleRequest
RetryTransfersAllLinksRequest
NotionConnectionResource
ReauthorizeFinancialConnectionRequest
RetryTransfersRequest
NotionDatabaseResource
RuleActionResource
RuleActionTypeEnum
RuleLogResource
RuleConditionResource
RuleOperatorEnum
SimpleFinAccountResource
RuleScopeEnum
RuleResource
SimpleFinAppEnum
RuleTypeEnum
SimpleFinConnectionResource
StoreGoogleSheetRequest
TestWebhookRequest
TransactionTypeEnum
StoreSimpleFinConnectionRequest
TransferLink
SyncFinancialAccountRequest
StoreNotionDatabaseRequest
TransferLinkSyncModeEnum
TransactionResource
TransferLogStatusEnum
TransferLinkResource
UpdateGoogleSheetRequest
TransferLogResource
UpdateGoogleSheetsConnectionRequest
UpdateLunchMoneyConnectionRequest
UpdateFinancialAccountRequest
UpdateRuleRequest
UpdateTransactionRequest
UpdateSimpleFinConnectionRequest
UpdateYnabBudgetRequest
UpdateYnabConnectionRequest
UpdateWebhookEndpointRequest
UpdateTransferLinkRequest
UpdateNotionConnectionRequest
UpdateNotionDatabaseRequest
WebhookEventResource
UserProfileResource
WebhookTypeEnum
YnabBudgetAccountResource
YnabBudgetAccountTypeEnum
YnabBudgetResource
YnabConnectionResource
Tokens
Apps
Dashboard
CreatePortalSessionRequest(CreatePortalSessionRequest)
Copy Page
{
"return_url"
:
"http://example.com"
}