generated: '2026-07-19' method: derived source: openapi/ (webrpc error schemas across 7 Sequence services) docs: https://docs.sequence.xyz/api-references/overview format: webrpc envelope: description: >- Every Sequence API is generated by webrpc and returns errors as a JSON object on non-2xx responses. The HTTP status mirrors the `status` field. `code` is the webrpc/application error code (negative for transport-level webrpc errors, positive for Sequence application errors). fields: error: integer webrpc error number code: string/integer application error code msg: human-readable message cause: optional underlying cause status: HTTP status code error_count: 45 errors: - name: ErrorAborted code: 1005 http_status: 400 message: 'Request aborted' services: [indexer, infrastructure, transactions] - name: ErrorAlreadyCollaborator code: 4001 http_status: 409 message: 'Already a collaborator' services: [builder] - name: ErrorChainNotFound code: 3003 http_status: 400 message: 'Chain not found' services: [metadata] - name: ErrorEmailTemplateExists code: 3004 http_status: 409 message: 'Email Template exists' services: [builder] - name: ErrorFail code: 1005 http_status: 500 message: 'Request Failed' services: [metadata] - name: ErrorFeatureNotIncluded code: 3006 http_status: 402 message: 'Feature not included' services: [builder] - name: ErrorGeoblocked code: 1006 http_status: 451 message: 'Geoblocked region' services: [infrastructure, metadata, transactions] - name: ErrorInsufficientFee code: 3004 http_status: 402 message: 'Insufficient fee' services: [transactions] - name: ErrorInvalidArgument code: 2001 http_status: 400 message: 'Invalid argument' services: [builder, indexer, infrastructure, marketplace, metadata, transactions] - name: ErrorInvalidNetwork code: 3007 http_status: 400 message: 'Invalid network' services: [builder] - name: ErrorInvalidTier code: 3003 http_status: 400 message: 'Invalid subscription tier' services: [builder, marketplace] - name: ErrorInvitationExpired code: 4000 http_status: 400 message: 'Invitation code is expired' services: [builder] - name: ErrorMetadataCallFailed code: 3003 http_status: 400 message: 'Metadata service call failed' services: [indexer] - name: ErrorMethodNotFound code: 1003 http_status: 404 message: 'Method not found' services: [builder, indexer, marketplace, metadata, transactions] - name: ErrorNotFound code: 3000 http_status: 400 message: 'Resource not found' services: [builder, indexer, infrastructure, marketplace, metadata, transactions] - name: ErrorNotImplemented code: 9999 http_status: 500 message: 'Not Implemented' services: [marketplace] - name: ErrorPermissionDenied code: 1001 http_status: 403 message: 'Permission denied' services: [builder, indexer, infrastructure, marketplace, metadata, transactions] - name: ErrorProjectLimitReached code: 3005 http_status: 402 message: 'Project limit reached' services: [marketplace] - name: ErrorProjectNotFound code: 3002 http_status: 400 message: 'Project not found' services: [builder, indexer, marketplace, metadata] - name: ErrorQueryFailed code: 2003 http_status: 400 message: 'Query failed' services: [indexer, infrastructure, metadata, transactions] - name: ErrorRateLimited code: 2005 http_status: 429 message: 'Rate limited' services: [metadata] - name: ErrorRequestConflict code: 1004 http_status: 409 message: 'Conflict with target resource' services: [builder, indexer, metadata, transactions] - name: ErrorRequiredArgument code: 2002 http_status: 400 message: 'Required argument missing' services: [metadata] - name: ErrorResourceExhausted code: 2004 http_status: 400 message: 'Resource exhausted' services: [indexer] - name: ErrorServiceDisabled code: 1005 http_status: 404 message: 'Service disabled' services: [builder] - name: ErrorSessionExpired code: 1002 http_status: 403 message: 'Session expired' services: [builder, indexer, infrastructure, marketplace, metadata] - name: ErrorSubscriptionLimit code: 3005 http_status: 402 message: 'Subscription limit reached' services: [builder] - name: ErrorTimeout code: 2000 http_status: 408 message: 'Request timed out' services: [builder, indexer, marketplace, metadata] - name: ErrorTokenDirectoryDisabled code: 4001 http_status: 400 message: 'Token Directory is disabled' services: [metadata] - name: ErrorUnauthorized code: 1000 http_status: 401 message: 'Unauthorized access' services: [builder, indexer, infrastructure, marketplace, metadata, transactions] - name: ErrorUnavailable code: 2002 http_status: 400 message: 'Unavailable resource' services: [indexer, infrastructure, transactions] - name: ErrorUserNotFound code: 3001 http_status: 400 message: 'User not found' services: [builder, marketplace] - name: ErrorValidationFailed code: 2004 http_status: 400 message: 'Validation failed' services: [metadata] - name: ErrorWebrpcBadMethod code: -3 http_status: 405 message: 'bad method' services: [analytics, builder, indexer, infrastructure, marketplace, metadata, transactions] - name: ErrorWebrpcBadRequest code: -4 http_status: 400 message: 'bad request' services: [analytics, builder, indexer, infrastructure, marketplace, metadata, transactions] - name: ErrorWebrpcBadResponse code: -5 http_status: 500 message: 'bad response' services: [analytics, builder, indexer, infrastructure, marketplace, metadata, transactions] - name: ErrorWebrpcBadRoute code: -2 http_status: 404 message: 'bad route' services: [analytics, builder, indexer, infrastructure, marketplace, metadata, transactions] - name: ErrorWebrpcClientAborted code: -8 http_status: 400 message: 'request aborted by client' services: [analytics] - name: ErrorWebrpcClientDisconnected code: -8 http_status: 400 message: 'client disconnected' services: [builder, indexer, infrastructure, marketplace, metadata, transactions] - name: ErrorWebrpcEndpoint http_status: 400 message: 'endpoint error' services: [analytics, builder, indexer, infrastructure, marketplace, metadata, transactions] - name: ErrorWebrpcInternalError code: -7 http_status: 500 message: 'internal error' services: [analytics, builder, indexer, infrastructure, marketplace, metadata, transactions] - name: ErrorWebrpcRequestFailed code: -1 http_status: 400 message: 'request failed' services: [analytics, builder, indexer, infrastructure, marketplace, metadata, transactions] - name: ErrorWebrpcServerPanic code: -6 http_status: 500 message: 'server panic' services: [analytics, builder, indexer, infrastructure, marketplace, metadata, transactions] - name: ErrorWebrpcStreamFinished code: -10 http_status: 200 message: 'stream finished' services: [analytics, builder, indexer, infrastructure, marketplace, metadata, transactions] - name: ErrorWebrpcStreamLost code: -9 http_status: 400 message: 'stream lost' services: [analytics, builder, indexer, infrastructure, marketplace, metadata, transactions]