# llms.txt

## Table of contents

 - [Introduction](https://developer.xpansiv.com/developer-portal/marketplace.md)
 - [Authentication](https://developer.xpansiv.com/developer-portal/nar-registry/authentication.md)
 - [Introduction](https://developer.xpansiv.com/developer-portal/nar-registry.md)
 - [Reference Data](https://developer.xpansiv.com/developer-portal/nar-registry/referencedata.md)
 - [User Acceptance Testing (UAT) and Production Base URLs](https://developer.xpansiv.com/developer-portal/nar-registry/urls.md)
 - [Introduction](https://developer.xpansiv.com/developer-portal/optimal-outcomes.md)
 - [Authentication](https://developer.xpansiv.com/developer-portal/tigr-registry/authentication.md)
 - [Introduction](https://developer.xpansiv.com/developer-portal/tigr-registry.md)
 - [Reference Data](https://developer.xpansiv.com/developer-portal/tigr-registry/referencedata.md)
 - [User Acceptance Testing (UAT) and Production Base URLs](https://developer.xpansiv.com/developer-portal/tigr-registry/urls.md)
 - [Account API](https://developer.xpansiv.com/developer-portal/xpansiv-connect/account.md)
 - [Terminology and Data Dictionary](https://developer.xpansiv.com/developer-portal/xpansiv-connect/datadictionary.md)
 - [Getting started](https://developer.xpansiv.com/developer-portal/xpansiv-connect/getting-started.md)
 - [Introduction](https://developer.xpansiv.com/developer-portal/xpansiv-connect.md)
 - [Frequently asked questions](https://developer.xpansiv.com/faq.md)
 - [Xpansiv Support Portal](https://developer.xpansiv.com/contact.md)
 - [1.1. Standard Header](https://developer.xpansiv.com/developer-portal/marketplace/fix-api.md)
 - [Overview](https://developer.xpansiv.com/developer-portal.md)
 - [Portfolio](https://developer.xpansiv.com/developer-portal/xpansiv-connect/portfolio.md)
 - [Quickstart](https://developer.xpansiv.com/developer-portal/optimal-outcomes/quickstart.md)
 - [Retirement API](https://developer.xpansiv.com/developer-portal/xpansiv-connect/retirements.md)
 - [Xpansiv Data API Authentication & Token Management](https://developer.xpansiv.com/developer-portal/xpansiv-data/authorization.md)
 - [Time Series CSV Specification (NCSV)](https://developer.xpansiv.com/developer-portal/xpansiv-data/ncsv.md)
 - [Data Dictionary](https://developer.xpansiv.com/developer-portal/xpansiv-data/datadictionary.md)
 - [Errors in Xpansiv Data API](https://developer.xpansiv.com/developer-portal/xpansiv-data/errors.md)
 - [Xpansiv Data SDK and API Usage Guide](https://developer.xpansiv.com/developer-portal/xpansiv-data/examples.md)
 - [File Download in Xpansiv Data](https://developer.xpansiv.com/developer-portal/xpansiv-data/filedownload.md)
 - [File Groups in Xpansiv Data](https://developer.xpansiv.com/developer-portal/xpansiv-data/filegroups.md)
 - [Introduction to Xpansiv Data](https://developer.xpansiv.com/developer-portal/xpansiv-data.md)
 - [Time Series in Xpansiv Data](https://developer.xpansiv.com/developer-portal/xpansiv-data/timeseries.md)
 - [Authentication](https://developer.xpansiv.com/developer-portal/xpansiv-managed-solutions/authorization.md)
 - [Xpansiv Data Python SDK](https://developer.xpansiv.com/developer-portal/xpansiv-data/sdk.md)
 - [Introduction](https://developer.xpansiv.com/developer-portal/xpansiv-managed-solutions.md)
 - [xpansiv-connect-api-specs](https://developer.xpansiv.com/openapi/xpansiv-connect-v1/readme.md)
 - [Bids/Offers Data](https://developer.xpansiv.com/developer-portal/xpansiv-power/caiso_ercot/bidsoffersdata.md)
 - [Bilateral Schedule Data](https://developer.xpansiv.com/developer-portal/xpansiv-power/caiso_ercot/bilateralscheduledata.md)
 - [CAISO CSV Samples](https://developer.xpansiv.com/developer-portal/xpansiv-power/caiso_ercot/csvexamples.md)
 - [ISO Scheduling API Summary](https://developer.xpansiv.com/developer-portal/xpansiv-power/caiso_ercot/isocaisoercot.md)
 - [Market Participant Data](https://developer.xpansiv.com/developer-portal/xpansiv-power/caiso_ercot/marketparticipantdata.md)
 - [GetStatus Method](https://developer.xpansiv.com/developer-portal/xpansiv-power/caiso_ercot/methods.md)
 - [Resource Parameter Data](https://developer.xpansiv.com/developer-portal/xpansiv-power/caiso_ercot/resourceparameterdata.md)
 - [CAISO Market Participant Data](https://developer.xpansiv.com/developer-portal/xpansiv-power/csvfileupload/caisocsvupload.md)
 - [CAISO CSV Samples](https://developer.xpansiv.com/developer-portal/xpansiv-power/csvfileupload/csvexamples.md)
 - [Introduction](https://developer.xpansiv.com/developer-portal/xpansiv-power/csvfileupload/csvintroduction.md)
 - [ERCOT Market Participant Data](https://developer.xpansiv.com/developer-portal/xpansiv-power/csvfileupload/ercotcsvupload.md)
 - [CSV File Format – PJM, SPP, MISO, ISONE, and NYISO](https://developer.xpansiv.com/developer-portal/xpansiv-power/csvfileupload/xmarketcsvupload.md)
 - [REST API Endpoints](https://developer.xpansiv.com/developer-portal/xpansiv-power/rest_api/apiendpoints.md)
 - [API Report Parameters](https://developer.xpansiv.com/developer-portal/xpansiv-power/rest_api/appendixc.md)
 - [Authentication Protocol](https://developer.xpansiv.com/developer-portal/xpansiv-power/rest_api/authentication.md)
 - [Introduction](https://developer.xpansiv.com/developer-portal/xpansiv-power/rest_api.md)
 - [infopy.md](https://developer.xpansiv.com/developer-portal/xpansiv-power/rest_api/infopy.md)
 - [mktstepy.md](https://developer.xpansiv.com/developer-portal/xpansiv-power/rest_api/mktstepy.md)
 - [REST API Postman Collections](https://developer.xpansiv.com/developer-portal/xpansiv-power/rest_api/postman.md)
 - [pythonexamplepy.md](https://developer.xpansiv.com/developer-portal/xpansiv-power/rest_api/pythonexamplepy.md)
 - [APX REST API Integration](https://developer.xpansiv.com/developer-portal/xpansiv-power/rest_api/restapi.md)
 - [REST API Python Code Samples](https://developer.xpansiv.com/developer-portal/xpansiv-power/rest_api/restapipython.md)
 - [File Structure and XSD](https://developer.xpansiv.com/developer-portal/xpansiv-power/xmarket/isoapifilestructure.md)
 - [APXScheduleAPI XSD](https://developer.xpansiv.com/developer-portal/xpansiv-power/rest_api/xsds.md)
 - [ISO Scheduling API Summary](https://developer.xpansiv.com/developer-portal/xpansiv-power/xmarket/isoschedulingsummary.md)
 - [MarketBidData](https://developer.xpansiv.com/developer-portal/xpansiv-power/xmarket/marketbiddata.md)
 - [MarketTradeData](https://developer.xpansiv.com/developer-portal/xpansiv-power/xmarket/markettradedata.md)
 - [File Registry API API](https://developer.xpansiv.com/openapi/apx-power-markets-file-v1/pm-file-api.v1.openapi.md)
 - [NAR Registry Client API](https://developer.xpansiv.com/openapi/nar-registry-client-v1/nar.client.v1.openapi.md)
 - [File Registry API](https://developer.xpansiv.com/openapi/optimal-v1/optimal.fileregistry.v1.openapi.md)
 - [Telemetry API](https://developer.xpansiv.com/openapi/optimal-v1/optimal.meterdatatelemetry.v1.openapi.md)
 - [System API](https://developer.xpansiv.com/openapi/optimal-v1/optimal.optimal.v1.openapi.md)
 - [Reporting Service V1](https://developer.xpansiv.com/openapi/optimal-v1/optimal.reporting.v1.openapi.md)
 - [Resource API](https://developer.xpansiv.com/openapi/optimal-v1/optimal.resource.v1.openapi.md)
 - [Transfer Position External API](https://developer.xpansiv.com/openapi/optimal-v1/optimal.transferposition.v1.openapi.md)
 - [TIGRS Registry Client API](https://developer.xpansiv.com/openapi/tigr-registry-client-v1/tigr.client.v1.openapi.md)
 - [Xpansiv Connect API](https://developer.xpansiv.com/openapi/xpansiv-connect-v1/xpansiv-connect.v1.openapi.md)
 - [Xpansiv Managed Solutions API](https://developer.xpansiv.com/openapi/xpansiv-managed-solutions-v1/openapi.md)