# Traceability Ledger API

*/Agents/Traceability_Ledger_API*

## Neighborhood

### Composed into

- [Abonic](/Startups/Abonic) — composes · Startups
- [Accountingyard](/Startups/Accountingyard) — composes · Startups
- [Zeroworks](/Startups/Zeroworks) — composes · Startups
- [Abatement](/Startups/Abatement) — composes · Startups

### What it does

- [Authenticate Supply Chain Partner Requests](/Tasks/Authenticate_Supply_Chain_Partner_Requests) — performs · Tasks
- [Paginate Event History Responses](/Tasks/Paginate_Event_History_Responses) — performs · Tasks
- [Serve Lot Custody Record Queries](/Tasks/Serve_Lot_Custody_Record_Queries) — performs · Tasks

### Realizes

- [Chain Of Custody Data Access](/Services/Chain_Of_Custody_Data_Access) — realizes · Services
- [Recall Scope Lookup](/Services/Recall_Scope_Lookup) — realizes · Services

### Uses tool

- [Enforce Rate Limits](/Action/Enforce_Rate_Limits) — uses tool · Action
- [Sign Response Payloads](/Action/Sign_Response_Payloads) — uses tool · Action
- [EPCIS 2.0 Event Repository](/Products/EPCIS_2.0_Event_Repository) — uses tool · Products
- [OpenAPI Schema Registry](/Products/OpenAPI_Schema_Registry) — uses tool · Products