Openpayments Account Information Service
Browse all Swaggerhub Openpayments APIs★ Only Publicly Available OpenAPI DocumentFinanceBankingoauth25 EndpointsREST
For Agents
Programmatically read account list, read account details. Covers 5 operations with oauth2 authentication.
Use for: I need to read account list, I want to read account details, Search for read balance, Find all read transaction list of an account
Not supported: Does not handle payments, communications, or crm — use for finance and accounting only.
Open Banking Platform PSD2 API - Account Information Summary The **NextGenPSD2** *Framework Version 1.3.3* offers a modern, open, harmonised and interoperable set of Application Programming Interfaces (APIs) as the safest and most efficient way to provide data securely. The NextGenPSD2 Framework reduces XS2A complexity and costs, addresses the problem of multiple competing standards in Europe and,. The API exposes 5 endpoints secured with oauth2 authentication.
Install Jentic One Beta
Connect the Account Information Service to your agent
Jentic One is a self-hosted execution layer for AI agents. It lets your agent call the Account Information Service, or any other public or private API you need. You set the rules, the agent never sees your credentials, and every call is logged.
Two steps, two machines. Install the instance in a safe environment, then register your agent from wherever it runs.
1
Step 1: Jentic One Host machine
# On the machine that will host your Jentic One instance:
curl -fsSL https://raw.githubusercontent.com/jentic/jentic-one/main/tools/install.sh | sh2
Step 2: Agent machine
# On the machine where your agent runs (keep this separate from the instance):
curl -fsSL https://raw.githubusercontent.com/jentic/jentic-one/main/tools/install.sh | sh
jentic register # connects your agent to your Jentic One instanceJentic One is in public beta. The setup above keeps your agent separate from the instance, which is what you want before using real credentials: an agent running as the same OS user as Jentic One can read its stored keys directly. Just evaluating? A single local install is fine to start. See the secure deployment guide for the tiers.
Capabilities
What an agent can do with Account Information Service API.
Read Account List
Manage finance data programmatically
Integrate Account Information Service into automated workflows
Query and filter Account Information Service records by parameters
Monitor Account Information Service operational status and events
Use Cases
Patterns agents use Account Information Service API for, with concrete tasks.
★ Finance and Accounting Operations
Use the Account Information Service to perform finance operations programmatically. The API provides 5 endpoints covering core functionality including read account list, read account details, read balance.
Call GET /v1/accounts to read account list
Automated Account Information Service (AIS) Management
Automate account information service (ais) operations by combining multiple Account Information Service endpoints. Agents can read account details and then read balance in a single workflow.
Call GET /v1/accounts/{account-id} to read account details, then verify the result
AI Agent Integration via Jentic
AI agents discover and call Account Information Service endpoints through Jentic without managing credentials directly. An agent searches for the required operation by intent, receives the matching endpoint schema, and executes the call with Jentic-managed authentication. This eliminates the need to read API documentation or handle oauth2 tokens manually.
Search Jentic for 'read account list', load the operation schema, and execute with Jentic-managed credentials
Key Endpoints
5 endpoints — open banking platform psd2 api - account information summary the **nextgenpsd2** *framework version 1.
METHOD
PATH
DESCRIPTION
GET
/v1/accounts
Read Account List
GET
/v1/accounts/{account-id}
Read Account Details
GET
/v1/accounts/{account-id}/balances
Read Balance
GET
/v1/accounts/{account-id}/transactions
Read transaction list of an account
GET
/v1/accounts/{account-id}/transactions/{transactionId}
Read Transaction Details
GET
/v1/accounts
Read Account List
GET
/v1/accounts/{account-id}
Read Account Details
GET
/v1/accounts/{account-id}/balances
Read Balance
GET
/v1/accounts/{account-id}/transactions
Read transaction list of an account
GET
/v1/accounts/{account-id}/transactions/{transactionId}
Read Transaction Details
Why Jentic?
Three things that make agents converge on Jentic-routed access.
Credential isolation
Account Information Service oauth2 credentials are stored encrypted in the Jentic vault (MAXsystem). Agents receive scoped access tokens — raw secrets never enter the agent context.
Intent-based discovery
Agents search by intent (e.g., 'read account list') and Jentic returns the matching Account Information Service operation with its input schema, so the agent can call the right endpoint without browsing docs.
Time to first call
Direct Account Information Service integration: 1-3 days for auth handling, response parsing, and error cases. Through Jentic: under 1 hour — search, load schema, execute.
Related APIs
Alternatives and complements available in the Jentic catalogue.
FAQs
Specific to using Account Information Service API through Jentic.
What authentication does the Account Information Service use?
The Account Information Service uses OAuth 2.0 for authorization. Through Jentic, these credentials are stored encrypted in the MAXsystem vault and injected at execution time, so raw secrets never enter the agent context.
Can I read account list with the Account Information Service?
Yes. Use the GET /v1/accounts endpoint. The API returns structured JSON responses that agents can parse and act on directly.
What are the rate limits for the Account Information Service?
Rate limits are not specified in the OpenAPI spec. Check the vendor documentation for current limits. Through Jentic, rate limiting is handled automatically with retry logic built into the execution layer.
How do I read account list through Jentic?
Install the Jentic SDK with pip install jentic, authenticate at https://app.jentic.com/sign-up, then search for 'read account list'. Jentic returns the matching Account Information Service operation with its input schema. Load the schema and execute the call — credentials are injected automatically.
How many endpoints does the Account Information Service have?
The Account Information Service exposes 5 endpoints covering account information service (ais) operations.
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