fix api index

1 files changed, 86 insertions, 133 deletions

diff --git a/core/index.rst b/core/index.rst
index c06698db..2a8352db 100644
--- a/core/index.rst
+++ b/core/index.rst
@@ -46,227 +46,180 @@ interfaces between the core components of Taler.
   api-bank-integration
   api-bank-access
 
+.. toctree::
+  :hidden:
 
 ========
 Overview
 ========
 
--------------------------
-Taler Exchange Public API
--------------------------
-
-**Summary**: Public API for the payment service provider component of GNU Taler.
-
-**Providers**: GNU Taler Exchange
+  * Taler Exchange Public API
 
-**Consumers**: Wallet, Merchant
 
-:doc:`Docs <api-exchange>`
+    **Summary**: Public API for the payment service provider component of GNU Taler.
 
+    **Providers**: GNU Taler Exchange
 
------------------------------
-Taler Exchange Management API
------------------------------
+    **Consumers**: Wallet, Merchant
+    
+    :doc:`Docs <api-exchange>`
 
-**Summary**: Management API for the payment service provider component of GNU Taler.
 
-**Providers**: GNU Taler Exchange
+  * Taler Exchange Management API
 
-**Consumers**: Exchange tooling (``taler-exchange-offline``), Auditor
+    **Summary**: Management API for the payment service provider component of GNU Taler.
 
-:doc:`Docs <api-exchange>`
+    **Providers**: GNU Taler Exchange
 
+    **Consumers**: Exchange tooling (``taler-exchange-offline``), Auditor
 
----------------------------------
-Taler Merchant Backend Public API
----------------------------------
+    :doc:`Docs <api-exchange>`
 
-**Summary**: Allows communication between merchants and users' wallets.
 
-**Providers**: GNU Taler Merchant backend
+  * Taler Merchant Backend Public API
 
-**Consumers**: Wallet
+    **Summary**: Allows communication between merchants and users' wallets.
 
-:doc:`Docs <api-merchant>`
+    **Providers**: GNU Taler Merchant backend
 
+    **Consumers**: Wallet
 
-----------------------------------
-Taler Merchant Backend Private API
-----------------------------------
+    :doc:`Docs <api-merchant>`
 
-**Summary**: Allows the merchant to manage Taler-based payments and related functionality.
+  * Taler Merchant Backend Private API
 
-**Providers**: GNU Taler Merchant backend
+    **Summary**: Allows the merchant to manage Taler-based payments and related functionality.
 
-**Consumers**: Merchant's shop Website backend, Merchant PoS app, Merchant
-Backoffice UI
+    **Providers**: GNU Taler Merchant backend
 
-:doc:`Docs <api-merchant>`
+    **Consumers**: Merchant's shop Website backend, Merchant PoS app, Merchant Backoffice UI
 
+    :doc:`Docs <api-merchant>`
 
----------------------
-Taler Wallet Core API
----------------------
+  * Taler Wallet Core API
 
-**Summary**: API to access functionality of the Taler Wallet service running
-locally on user's devices.
+    **Summary**: API to access functionality of the Taler Wallet service running locally on user's devices.
 
-**Providers**: wallet-core
+    **Providers**: wallet-core
 
-**Consumers**: UIs for the GNU Taler wallet
+    **Consumers**: UIs for the GNU Taler wallet
 
---------------------------
-Taler Bank Integration API
---------------------------
+  * Taler Bank Integration API
 
-**Summary**: Offered by banks to provide the wallet/user with more information
-about ongoing withdrawals of Taler digital cash.
+    **Summary**: Offered by banks to provide the wallet/user with more information about ongoing withdrawals of Taler digital cash.
 
-**Providers**: Taler fakebank, LibEuFin demobank, Banks (that provide extra Taler support)
+    **Providers**: Taler fakebank, LibEuFin demobank, Banks (that provide extra Taler support)
 
-**Consumers**: Taler Wallet
+    **Consumers**: Taler Wallet
 
-:doc:`Docs <api-bank-integration>`
+    :doc:`Docs <api-bank-integration>`
 
----------------------
-Taler Bank Access API
----------------------
+  * Taler Bank Access API
 
-**Summary**: Protocol to manage access to a bank account by the owner of the account.
-Allows access to account balance, transaction list, payment initiation.
+    **Summary**: Protocol to manage access to a bank account by the owner of the account. Allows access to account balance, transaction list, payment initiation.
 
-**Providers**: LibEuFin demobank, Taler Fakebank (partial)
+    **Providers**: LibEuFin demobank, Taler Fakebank (partial)
 
-**Consumers**: Cashier App, demobank-ui
+    **Consumers**: Cashier App, demobank-ui
 
-:doc:`Docs <api-bank-access>`
+    :doc:`Docs <api-bank-access>`
 
------------------------
-Taler Bank Circuits API
------------------------
 
-**Summary**: Allows management of bank user accounts in a regional
-currency bank deployment.
+  * Taler Bank Circuits API
 
-**Providers**: LibEuFin Sandbox demobank
+    **Summary**: Allows management of bank user accounts in a regional currency bank deployment.
 
-**Consumers**: demobank-ui
+    **Providers**: LibEuFin Sandbox demobank
 
-----------------------
-Taler Wire Gateway API
-----------------------
+    **Consumers**: demobank-ui
 
-**Summary**: Allows the Taler Exchange to query incoming transactions
-and initiate payments with a protocol that abstracts away details of the underlying
-banking system.
+  * Taler Wire Gateway API
 
-**Providers**: Taler fakebank, LibEuFin Nexus, Depoloymerization wire gateway
+    **Summary**: Allows the Taler Exchange to query incoming transactions and initiate payments with a protocol that abstracts away details of the underlying banking system.
 
-**Consumers**: GNU Taler Exchange, Wire Auditor
+    **Providers**: Taler fakebank, LibEuFin Nexus, Depoloymerization wire gateway
 
-:doc:`Docs <api-wire>`
+    **Consumers**: GNU Taler Exchange, Wire Auditor
 
---------------
-Taler Sync API
---------------
+    :doc:`Docs <api-wire>`
 
-**Summary**: Encrypted Data blob storage and retrieval API with payments for
-storage handled by GNU Taler payments.
+  * Taler Sync API
 
-**Providers**: GNU Taler Sync service
+    **Summary**: Encrypted Data blob storage and retrieval API with payments for storage handled by GNU Taler payments.
 
-**Consumers**: Taler Wallet
+    **Providers**: GNU Taler Sync service
 
-:doc:`Docs <api-sync>`
+    **Consumers**: Taler Wallet
 
+    :doc:`Docs <api-sync>`
 
------------------
-Taler Auditor API
------------------
+  * Taler Auditor API
 
-**Summary**: Reporting of certain transactions or potential problems directly to the auditor.
+    **Summary**: Reporting of certain transactions or potential problems directly to the auditor.
 
-**Providers**: GNU Taler Auditor service
+    **Providers**: GNU Taler Auditor service
 
-**Consumers**: GNU Taler Merchant, eventually Taler Wallet
+    **Consumers**: GNU Taler Merchant, eventually Taler Wallet
 
-:doc:`Docs <api-auditor>`
+    :doc:`Docs <api-auditor>`
 
+  * Taldir API
 
-----------
-Taldir API
-----------
+    **Summary**: Looking up of Taler mailboxes associated with particular Internet service addresses.
 
-**Summary**: Looking up of Taler mailboxes associated with particular Internet service addresses.
+    **Providers**: GNU TalDir service
 
-**Providers**: GNU TalDir service
+    **Consumers**: GNU Taler Wallet
 
-**Consumers**: GNU Taler Wallet
+    :doc:`Docs <api-taldir>`
 
-:doc:`Docs <api-taldir>`
+  * Taler Mailbox API
 
------------------
-Taler Mailbox API
------------------
+    **Summary**: Tansmission of encrypted payment messages between Taler wallets.
 
-**Summary**: Tansmission of encrypted payment messages between Taler wallets.
+    **Providers**: GNU Taler Mailbox service
 
-**Providers**: GNU Taler Mailbox service
+    **Consumers**: GNU Taler Wallet
 
-**Consumers**: GNU Taler Wallet
+    :doc:`Docs <api-mailbox>`
 
-:doc:`Docs <api-mailbox>`
+  * Anastasis Provider Public API
 
------------------------------
-Anastasis Provider Public API
------------------------------
+    **Summary**: Backup for secret splitting backup and recovery with GNU Anastasis providers.
 
-**Summary**: Backup for secret splitting backup and recovery with GNU Anastasis providers.
+    **Providers**: GNU Anastasis providers
 
-**Providers**: GNU Anastasis providers
+    **Consumers**: Anastasis core client implementations (C implementation, TypeScript implementation)
 
-**Consumers**: Anastasis core client implementations (C implementation, TypeScript implementation)
+  * Anastasis Reducer API
 
----------------------
-Anastasis Reducer API
----------------------
+    **Summary**:  API used to step through the backup and recovery process of GNU Anastasis.
 
-**Summary**:  API used to step through the backup and recovery process of GNU Anastasis.
+    **Providers**: Anastasis core client implementations (C implementation, TypeScript implementation)
 
-**Providers**: Anastasis core client implementations (C implementation, TypeScript implementation)
+    **Consumers**: Anastasis UIs (CLI, GTK, anastasis-webui)
 
-**Consumers**: Anastasis UIs (CLI, GTK, anastasis-webui)
+  * LibEuFin Nexus API
 
-------------------
-LibEuFin Nexus API
-------------------
+    **Summary**: API used to configure and access LibEuFin nexus, a generic server that supports multiple protocols to access a bank account.
 
-**Summary**: API used to configure and access LibEuFin nexus, a generic server
-that supports multiple protocols to access a bank account.
+    **Providers**: LibEuFin Nexus service
 
-**Providers**: LibEuFin Nexus service
+    **Consumers**: ``libeufin-cli``, (future) LibEuFin Web UI
 
-**Consumers**: ``libeufin-cli``, (future) LibEuFin Web UI
+  * LibEuFin Sandbox API
 
---------------------
-LibEuFin Sandbox API
---------------------
+    **Summary** API used to configure the LibEuFin sandbox, a simulator for various protocols related to core banking that would typically offered by banks.
 
-**Summary** API used to configure the LibEuFin sandbox, a simulator
-for various protocols related to core banking that would typically offered
-by banks.
+    **Providers**: LibEuFin Sandbox service
 
-**Providers**: LibEuFin Sandbox service
+    **Consumers**: ``libeufin-cli``, (future) LibEuFin Web UI
 
-**Consumers**: ``libeufin-cli``, (future) LibEuFin Web UI
+  * EBICS
 
------
-EBICS
------
+    **Summary**: Allows businesses/banks/consumers to exchange data with a bank's core banking system.
 
-**Summary**: Allows businesses/banks/consumers to exchange data with a bank's
-core banking system.
+    **Consumers**: LibEuFin Nexus
 
-**Consumers**: LibEuFin Nexus
+    **Providers**: LibEuFin Sandbox, Banks
 
-**Providers**: LibEuFin Sandbox, Banks