Install Jentic One Beta

Connect the Finero Public API to your agent

Jentic One is a self-hosted execution layer for AI agents. It lets your agent call the Finero Public 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://jentic.com/install.sh?src=apis&api=%2Fapis%2Fgetfinero.com%2Fgetfinero" | sh

Step 2: Agent machine

# On the machine where your agent runs (keep this separate from the instance):
curl -fsSL "https://jentic.com/install.sh?src=apis&api=%2Fapis%2Fgetfinero.com%2Fgetfinero" | 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 Finero Public API.

List customer aging balances and explain them by invoice installment

Create a payment link for an invoice, singly or in a batch

List invoices and summarize them by collection status and amount

List confirmed payments and push held receipts to a connected ERP

Start a pull from a connected ERP and set its automatic cadence

GET STARTED

Start building with Finero Public API

Explore with Jentic One

View OpenAPI Document

Use Cases

Patterns agents use Finero Public API for, with concrete tasks.

★ Agent-Driven Collections

An AI agent handling collections can call the Finero Public API through Jentic to find overdue customers, create payment links for their invoices, and schedule the reminder emails that chase them. The agent works the receivables without the developer wiring the bearer auth or the cursor paging by hand, and a read-only key keeps a reporting agent off any side-effecting operation. Jentic returns the matching operation and its input schema so the agent acts inline.

Find invoices that are overdue, create a payment link for each, and schedule a reminder email per link

AR Aging and Invoice Reporting

A finance dashboard can report the health of receivables by reading customer aging balances and summarizing invoices by collection status and total. Finero buckets aging per customer, explains it down to the installment, and totals invoices by status, so a workflow can show what is overdue and how much cash is outstanding without exporting the ledger.

Pull the aging summary and the invoice summary by collection status for a given currency

Payment Links and Collection Emails

A billing workflow can issue payment links in bulk and manage the emails that deliver them to customers. Finero creates several payment links at once with an idempotency key, lists the scheduled payment-link emails, and lets an agent reschedule or cancel one, so a team controls exactly when each reminder goes out.

Create a batch of payment links for a set of invoices and reschedule the reminder email for one of them

Key Endpoints

29 endpoints — the finero public api automates accounts receivable and cash flow for a tenant's workspace.

METHOD

PATH

DESCRIPTION

GET

/v1/aging/customers

List customer aging balances

GET

/v1/invoices

List invoices

GET

/v1/invoices/summary

Summarize invoices by collection status

POST

/v1/payment-links

Create a payment link

POST

/v1/payment-links/batch

Create several payment links at once

GET

/v1/payments

List confirmed payments

POST

/v1/erp-connections/{connectionId}/sync

Start a pull from the ERP

GET

/v1/aging/customers

List customer aging balances

GET

/v1/invoices

List invoices

GET

/v1/invoices/summary

Summarize invoices by collection status

POST

/v1/payment-links

Create a payment link

POST

/v1/payment-links/batch

Create several payment links at once

GET

/v1/payments

List confirmed payments

POST

/v1/erp-connections/{connectionId}/sync

Start a pull from the ERP

Why Jentic?

What agents get from Jentic-routed access to this vendor.

Setup

Wiring Finero by hand means handling its bearer API key and admin-or-read-only permissions, following cursor pagination through every list, and sending an idempotency key on payment-link creation. Through Jentic you install once, import Finero from the API Directory, store the key once, and your agent calls it.

Permission scoping

Finero puts the resource id in the URL path, so a rule can bound your agent to the operations it needs, and a read-only key keeps it off side-effecting ones entirely. You choose which operations it may call, so deactivating a payment link or pushing receipts to the ERP is not included unless you add it.

Credential isolation

Your Finero API key is stored once, encrypted, by your own Jentic One instance and injected at execution time. It never enters the agent's prompt, logs, or context.

Intent-based discovery

Agents search Jentic by intent such as 'list customer aging' or 'create a payment link', and Jentic returns the matching Finero operation with its input schema so the agent calls the right endpoint directly.

FAQs

Specific to using Finero Public API through Jentic.

What authentication does the Finero Public API use?

The Finero Public API authenticates with a bearer API key, where a key is issued as either admin or read-only, per its OpenAPI spec. Through Jentic the key is stored once, encrypted, by your own Jentic One instance and injected at call time, so it never reaches the agent's prompt or logs.

Is there a Finero MCP server?

You don't need an MCP server to give your agent the Finero Public API. Jentic connects it directly from the API Directory: import it, store your key once, and your agent can read receivables and create payment links straight away.

Can I limit what my agent is allowed to do with the Finero Public API?

Yes. Finero keys can be issued read-only so they reach only side-effect-free operations, and a Jentic rule narrows it further: allow your agent to read aging and create payment links but leave deactivating links or pushing receipts to the ERP out unless you add them. Every call it makes is logged.

Can I create a payment link for an invoice with the Finero Public API?

Yes. The create operation issues a payment link for an invoice and requires an idempotency key so a retry does not create a duplicate, and a batch operation creates several links in one request.

What are the rate limits for the Finero Public API?

Its OpenAPI spec states a limit of 120 requests per minute per key and 600 requests per minute per tenant, both in fixed 60-second windows. Every response that reached the limiter carries RateLimit-Limit, RateLimit-Remaining, and RateLimit-Reset headers so an agent can pace against them.

How do I read customer aging with the Finero Public API through Jentic?

Search Jentic for an intent like 'list customer aging balances' and it returns the Finero aging operation with its input schema, so your agent requests the balances and reads back the buckets. To run it on your own infrastructure, install Jentic One from its GitHub repo.

Getfinero Finero Public API

AI ReadinessAI-Aware (A-)72/100

See full scorecard

Official vendor OpenAPI document · agent-readyPaymentsBilling Subscriptionsbearer29 EndpointsREST

For Agents

Track accounts-receivable aging, list and summarize invoices and payments, create payment links, run collection emails, and sync with connected ERPs. Authenticates with a bearer API key that is either admin or read-only.

Use for: List the aging balances for my customers, Create a payment link for an invoice, Summarize invoices by collection status, Find payments confirmed since a given date

Not supported: Does not handle general ledger accounting, payroll, or tax filing. Use for accounts-receivable and cash-flow automation only.

The Finero Public API automates accounts receivable and cash flow for a tenant's workspace. An agent reads customer aging balances and the installments behind them, lists and summarizes invoices by collection status, and creates payment links for an invoice singly or in a batch. It lists confirmed payments, reschedules or deletes the scheduled emails that chase a payment link, pushes held receipts to a connected ERP, and runs collection workflows. Every request is tenant-scoped, lists are cursor-paginated, and authentication is a bearer API key that is either admin or read-only.

Jentic One on Github View OpenAPI Document

Show dimension breakdown

Foundational Compliance

Base layer of spec validity and structural soundness.

Grade: A+Signals: 4

96%

Lint Results

Aggregated quality score from linter diagnostics, weighted by severity.

100%

Resolution Completeness

Percentage of `$ref` references that resolve successfully.

100%

Specification Validity

Checks whether the API description parses successfully and conforms to its declared specification (e.g., OpenAPI).

100%

Structural Integrity

Structural correctness score based on schema issues using logarithmic dampening.

Developer Experience & Jentic Compatibility

Clarity, completeness, and ingestion readiness for developers and tooling.

Grade: B+Signals: 4

Example Density

How richly the API is illustrated with examples.

94%

Example Validity

Percentage of examples that conform to their schemas.

75%

Response Coverage

Percentage of operations with complete response definitions (success, client error, server error).

100%

Tooling Readiness

Health of API ingestion, bundling, and resolution within Jentic pipelines.

AI-Readiness & Agent Experience

Semantic breadth, depth, and agent comprehension for AI systems.

Grade: CSignals: 4

67%

Description Coverage

Coverage of descriptions across API elements.

Error Standardization

Coverage of RFC 9457 Problem Details for error responses.

100%

OperationId Quality

Coverage, uniqueness, and casing consistency of operationIds for AI inference.

52%

Summary Coverage

Coverage of summaries across operations/tags/info.

Agent Usability

Functional utility, complexity comfort, and AI orchestration readiness.

Grade: A+Signals: 1

94%

Complexity Comfort

Agent comfort level based on API operational and structural complexity.

Security

Trust, risk posture, and security compliance.

Grade: B-Signals: 1

60%

Authentication Strength

Average quality of security schemes based on authentication method strength (weakest link for OAuth2).

AI Discoverability

Findability, semantic richness, and reasoning readiness.

Grade: A+Signals: 1

93%

Descriptive Richness

Clarity and depth of descriptions across API elements.

Connect the Finero Public API to your agent

Capabilities

Start building with Finero Public API

Use Cases

Key Endpoints

Why Jentic?

Related APIs

FAQs

Getfinero Finero Public API

Jentic AI Readiness Score

Finero Public API

Foundational Compliance

Lint Results

Resolution Completeness

Specification Validity

Structural Integrity

Developer Experience & Jentic Compatibility

Example Density

Example Validity

Response Coverage

Tooling Readiness

AI-Readiness & Agent Experience

Description Coverage

Error Standardization

OperationId Quality

Summary Coverage

Agent Usability

Complexity Comfort

Security

Authentication Strength

AI Discoverability

Descriptive Richness