# Fragment Ledger Entries API

**Canonical:** https://apis.io/apis/fragment-dev/fragment-ledger-entries-api/  
**Provider:** Fragment — https://apis.io/providers/fragment-dev/  
**Base URL:** https://api.fragment.dev/graphql  
**Documentation:** https://fragment.dev/docs

Fragment Ledger Entries API is one of 6 APIs that [Fragment](https://apis.io/providers/fragment-dev/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Ledger Entries, Postings, Double-Entry, and Idempotency. The published artifact set on APIs.io includes API documentation.

Post immutable, balanced double-entry Ledger Entries made of debit and credit lines against accounts. Uses addLedgerEntry with an idempotency key (ik), reverseLedgerEntry to correct posted entries, and the ledgerEntry query to read a single entry back.

## Machine-readable artifacts (3)

- **Documentation** — https://fragment.dev/docs
- **GraphQL** — https://raw.githubusercontent.com/api-evangelist/fragment-dev/refs/heads/main/graphql/fragment-dev-graphql.md
- **GraphQLSchema** — https://raw.githubusercontent.com/api-evangelist/fragment-dev/refs/heads/main/graphql/fragment-dev-schema.graphql

## Other Fragment APIs (5)

- [Fragment Ledger GraphQL API](https://apis.io/apis/fragment-dev/fragment-ledger-graphql-api/)
- [Fragment Schema API](https://apis.io/apis/fragment-dev/fragment-schema-api/)
- [Fragment Ledgers API](https://apis.io/apis/fragment-dev/fragment-ledgers-api/)
- [Fragment Balances API](https://apis.io/apis/fragment-dev/fragment-balances-api/)
- [Fragment Reconciliation API](https://apis.io/apis/fragment-dev/fragment-reconciliation-api/)

## Tags

Ledger Entries, Postings, Double-Entry, Idempotency

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/fragment-dev/fragment-ledger-entries-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/fragment-dev/.