GeneradorDNI API

Name: GeneradorDNI API API
Brand: GeneradorDNI API
Availability: InStock

★ Only Publicly Available OpenAPI DocumentDeveloper ToolsTesting QaapiKey31 EndpointsREST

For Agents

Generate Spanish-format synthetic test data — NIF, NIE, CIF, IBAN, credit cards, vehicle plates, person and company profiles — for seeding QA and demo environments.

Connect the GeneradorDNI API to your agent

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

Install Jentic One Beta (Self-Hosted)

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

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 GeneradorDNI API API.

Generate valid Spanish NIF, NIE, and CIF identifiers for tax-form test fixtures

Produce synthetic IBAN account numbers and credit card details that pass Luhn checks

Mint full person profiles including passport and social security numbers for staging databases

Create Spanish-format vehicle plate numbers and 17-character VINs for fleet management tests

GET STARTED

Start building with GeneradorDNI API API

Explore with Jentic

View OpenAPI Document

Jentic publishes the only available OpenAPI document for GeneradorDNI API, keeping it validated and agent-ready.

Jentic publishes the only available OpenAPI specification for GeneradorDNI API, keeping it validated and agent-ready. GeneradorDNI is a Spanish-context fake data generator that returns synthetic NIF, NIE, CIF, IBAN, credit card, vehicle plate, VIN, person profile, company profile, passport, and social security identifiers. It is designed for QA suites, demo environments, and seeding development databases without exposing real personal data. Output is returned in JSON and is locale-correct for Spain so test fixtures pass downstream validation rules.

Use Cases

Patterns agents use GeneradorDNI API API for, with concrete tasks.

★ QA Fixture Seeding

QA teams building test suites for Spanish-market applications need locale-correct identifiers that pass downstream validation. GeneradorDNI returns NIFs, NIEs, CIFs, and IBANs that conform to the official check-digit algorithms, so test cases exercise real validation paths instead of skipping them. A typical staging seed run takes minutes via /doi/nif and /bank/account and replaces hand-curated fixture files.

Call /doi/nif and /bank/account to produce 50 valid NIF and IBAN pairs and write them to a staging fixture file

Demo Environment Population

Sales demos and product onboarding need realistic-looking customer profiles without leaking real PII. GeneradorDNI builds full person and company profiles — name, identifier, address, banking, vehicle — that look authentic to a Spanish reviewer but contain no real identities. The /profiles/person and /profiles/company endpoints return ready-to-insert JSON.

Generate 25 person profiles via /profiles/person and load them into the demo CRM as new contacts

Payment Flow Testing

Engineers testing checkout and recurring-billing flows need card numbers and bank accounts that satisfy validators without triggering live transactions. GeneradorDNI emits Luhn-valid card numbers and structurally-correct IBANs through /bank/card and /bank/account so unit tests cover form validation and tokenisation paths end-to-end.

Generate 10 Luhn-valid Visa card numbers via /bank/card and feed them into the checkout integration test

AI Agent Synthetic Data Pipeline

AI agents building or tearing down test environments need a deterministic data source. Through Jentic, an agent searches for Spanish synthetic data, loads the GeneradorDNI schema, and calls the relevant generator endpoint. Credentials stay in the Jentic vault and the agent never handles the raw query-string api_key.

Search Jentic for 'generate Spanish test profile', load the /profiles/person schema, execute the call, and return 5 profiles to the calling workflow

Key Endpoints

31 endpoints — jentic publishes the only available openapi specification for generadordni api, keeping it validated and agent-ready.

METHOD

PATH

DESCRIPTION

GET

/doi/nif

Generate a Spanish NIF identifier

GET

/doi/nie

Generate a Spanish NIE identifier for foreign residents

GET

/doi/cif

Generate a Spanish company CIF

GET

/bank/account

Generate a synthetic IBAN account number

GET

/bank/card

Generate a Luhn-valid credit card number

GET

/profiles/person

Generate a complete synthetic person profile

GET

/profiles/company

Generate a complete synthetic company profile

GET

/vehicle/vin

Generate a 17-character vehicle identification number

GET

/doi/nif

Generate a Spanish NIF identifier

GET

/doi/nie

Generate a Spanish NIE identifier for foreign residents

GET

/doi/cif

Generate a Spanish company CIF

GET

/bank/account

Generate a synthetic IBAN account number

GET

/bank/card

Generate a Luhn-valid credit card number

Why though Jentic?

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

Credential isolation

GeneradorDNI api_key values are stored encrypted in the Jentic vault and attached to outgoing requests as the api_key query parameter at execution time. Agents never see the raw key in their context.

Intent-based discovery

Agents search Jentic by intent (e.g., 'generate Spanish test data') and Jentic returns the matching GeneradorDNI operation with its parameter schema, so the agent can call the right endpoint without browsing docs.

Time to first call

Direct GeneradorDNI integration: a few hours to wire up auth and parameter handling for each endpoint. Through Jentic: under 15 minutes — search, load, execute.

Related APIs

Alternatives and complements available in the Jentic catalogue.

Alternative

Mockaroo

General-purpose synthetic data generator with custom schemas and many locales

Choose Mockaroo when you need flexible schemas across multiple locales rather than Spanish-specific identifiers

Alternative

Random User Generator

Generates random user profiles with photos across many nationalities

Choose Random User when you need lightweight global user profiles and don't require valid Spanish identifiers

Complementary

Melissa Data

Real-world identity and address verification once you move from synthetic to live data

Use Melissa to validate the real customer records that replace GeneradorDNI fixtures in production

FAQs

Specific to using GeneradorDNI API API through Jentic.

Why is there no official OpenAPI spec for GeneradorDNI API?

GeneradorDNI does not publish an OpenAPI specification. Jentic generates and maintains this spec so that AI agents and developers can call GeneradorDNI API via structured tooling. It is validated against the live API and kept up to date. Get started at https://app.jentic.com/sign-up.

What authentication does the GeneradorDNI API use?

GeneradorDNI uses an API key passed as the api_key query parameter on every request. Through Jentic the key is stored encrypted in the vault and injected at execution time, so the raw key never appears in agent context or logs.

Can I generate valid Spanish NIF and CIF identifiers with this API?

Yes. Call GET /doi/nif for personal NIFs, GET /doi/nie for foreign-resident identifiers, and GET /doi/cif for company tax IDs. All values follow the official Spanish check-digit algorithm so they pass downstream validators.

What are the rate limits for the GeneradorDNI API?

The OpenAPI spec does not declare formal rate limits. The service is intended for fixture and demo seeding rather than runtime traffic, so batch your requests and cache results in your test environment instead of calling per-test.

How do I generate a batch of test profiles with GeneradorDNI through Jentic?

Run pip install jentic, search Jentic for 'generate Spanish test profile', then call /profiles/person via the load and execute flow. The agent receives a structured profile object with name, NIF, address, and banking fields ready to insert into your sandbox database.

Is the GeneradorDNI API free?

GeneradorDNI is a free public service for synthetic data generation. There is no paid tier exposed in the spec; usage etiquette is to keep volume reasonable and not use it as a runtime dependency.