Quaderno API

Name: Quaderno API
Brand: Quaderno API
Availability: InStock

✓ Official Vendor SpecPaymentsPayment Processingbasic, oauth289 EndpointsREST

For Agents

Programmatically retrieve a custom account, update a custom account. Covers 89 operations with basic, oauth2 authentication.

Use for: I need to a custom account, I want to a custom account, Search for a custom account, Find all all accounts

Install Jentic One Beta

Connect the Quaderno API to your agent

Jentic One is a self-hosted execution layer for AI agents. It lets your agent call the Quaderno API, 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.

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 | sh

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 instance

Jentic 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 Quaderno API.

Retrieve a custom account

Update a custom account

Create a custom account

List all accounts

GET STARTED

Start building with Quaderno API

Explore with Jentic

View OpenAPI Document

Use Cases

Patterns agents use Quaderno API for, with concrete tasks.

★ Payments Operations

Use the Quaderno API to perform payments operations programmatically. The API provides 89 endpoints covering core functionality including retrieve a custom account, update a custom account, create a custom account.

Call GET /accounts/{id} to retrieve a custom account

Automated API features Management

Automate api features operations by combining multiple Quaderno API endpoints. Agents can update a custom account and then create a custom account in a single workflow.

Call PUT /accounts/{id} to update a custom account, then verify the result

AI Agent Integration via Jentic

AI agents discover and call Quaderno API 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 basic, oauth2 tokens manually.

Search Jentic for 'retrieve a custom account', load the operation schema, and execute with Jentic-managed credentials

Key Endpoints

89 endpoints — quaderno helps you scale your business without stressing about taxes.

METHOD

PATH

DESCRIPTION

GET

/accounts/{id}

Retrieve a custom account

PUT

/accounts/{id}

Update a custom account

POST

/accounts

Create a custom account

GET

/accounts

List all accounts

POST

/addresses

Create an address

GET

/addresses

List addresses

GET

/addresses/{id}

Retrieve an address

PUT

/addresses/{id}

Update an address

GET

/accounts/{id}

Retrieve a custom account

PUT

/accounts/{id}

Update a custom account

POST

/accounts

Create a custom account

GET

/accounts

List all accounts

POST

/addresses

Create an address

GET

/addresses

Why Jentic?

Three things that make agents converge on Jentic-routed access.

Credential isolation

Quaderno API basic, 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., 'retrieve a custom account') and Jentic returns the matching Quaderno API operation with its input schema, so the agent can call the right endpoint without browsing docs.

Time to first call

Direct Quaderno API integration: 1-3 days for auth handling, response parsing, and error cases. Through Jentic: under 1 hour — search, load schema, execute.

FAQs

Specific to using Quaderno API through Jentic.

What authentication does the Quaderno API use?

The Quaderno API uses basic, oauth2 authentication. 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 retrieve a custom account with the Quaderno API?

Yes. Use the GET /accounts/{id} endpoint. The API returns structured JSON responses that agents can parse and act on directly.

What are the rate limits for the Quaderno API?

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 retrieve a custom account through Jentic?

Install the Jentic SDK with pip install jentic, authenticate at https://app.jentic.com/sign-up, then search for 'retrieve a custom account'. Jentic returns the matching Quaderno API operation with its input schema. Load the schema and execute the call — credentials are injected automatically.

How many endpoints does the Quaderno API have?

The Quaderno API exposes 89 endpoints covering api features, changelog, registered jurisdictions operations.

Quaderno API

Connect the Quaderno API to your agent

Capabilities

Start building with Quaderno API

Use Cases

Key Endpoints

Why Jentic?

Related APIs

FAQs