Smarty US ZipCode API

Name: Smarty US ZipCode API
Brand: Smarty US ZipCode API
Availability: InStock

★ Only Publicly Available OpenAPI DocumentDeveloper ToolsSource ControlapiKey2 Endpoints

Install Jentic One Beta

Connect the Smarty US ZipCode API to your agent

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

Batch ZIP code lookup

Single ZIP code lookup

Integrate Smarty US ZipCode API into automated workflows

Query and filter Smarty US ZipCode API records by parameters

GET STARTED

Start building with Smarty US ZipCode API

Explore with Jentic

View OpenAPI Document

For Agents

Programmatically batch zip code lookup, single zip code lookup. Covers 2 operations with apiKey authentication.

Use for: I need to batch zip code lookup, I want to single zip code lookup, Get the current status of Smarty US ZipCode API resources, List all records from Smarty US ZipCode API

Not supported: Does not handle payments, communications, or crm - use for developer tools only.

Use Cases

Patterns agents use Smarty US ZipCode API for, with concrete tasks.

★ Developer Tools Operations

Use the Smarty US ZipCode API to perform developer tools operations programmatically. The API provides 2 endpoints covering core functionality including batch zip code lookup, single zip code lookup.

Call POST /lookup to batch zip code lookup

Data Retrieval and Monitoring

Query Smarty US ZipCode API resources on a schedule to track changes, generate alerts, or feed downstream dashboards. Agents poll relevant endpoints, compare against previous state, and trigger actions when thresholds are crossed.

Poll the primary Smarty US ZipCode API endpoint, compare response to last known state, and alert if changed

AI Agent Integration via Jentic

AI agents discover and call Smarty US ZipCode 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 apiKey tokens manually.

Search Jentic for 'batch zip code lookup', load the operation schema, and execute with Jentic-managed credentials

Key Endpoints

2 endpoints — the smarty us zipcode api provides detailed information about us zip codes including city, state, latitude, longitude, and more.

METHOD

PATH

DESCRIPTION

POST

/lookup

Batch ZIP code lookup

GET

/lookup

Single ZIP code lookup

POST

/lookup

Batch ZIP code lookup

GET

/lookup

Single ZIP code lookup

Why Jentic?

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

Credential isolation

Your Smarty keys are stored once, encrypted, by your own Jentic One instance and injected at execution time. They never enter the agent's prompt, logs, or context.

Intent-based discovery

Agents search Jentic by intent such as 'look up a US zip code' or 'batch zip code lookup', and Jentic returns the matching Smarty US ZipCode operation with its input schema so the agent calls the right endpoint without browsing the reference docs.

Time to first call

Related APIs

Alternatives and complements available in the Jentic catalogue.

Alternative

Github

Alternative developer tools API

Choose Github when you need a different approach to developer tools operations

Alternative

Gitlab

Alternative developer tools API

Choose Gitlab when you need a different approach to developer tools operations

FAQs

Specific to using Smarty US ZipCode API through Jentic.

What authentication does the Smarty US ZipCode API use?

The Smarty US ZipCode API uses an API key passed in the `auth-id` query. Through Jentic, these credentials are stored encrypted in your Jentic One instance and injected at execution time, so raw secrets never enter the agent context.

Can I batch zip code lookup with the Smarty US ZipCode API?

Yes. Use the POST /lookup endpoint. The API returns structured JSON responses that agents can parse and act on directly.

What are the rate limits for the Smarty US ZipCode 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 batch zip code lookup through Jentic?

Install the Jentic SDK with pip install jentic, authenticate through Jentic One, the self-hosted execution layer, then search for 'batch zip code lookup'. Jentic returns the matching Smarty US ZipCode API operation with its input schema. Load the schema and execute the call - credentials are injected automatically.

How many endpoints does the Smarty US ZipCode API have?

The Smarty US ZipCode API exposes 2 endpoints covering zipcode lookup operations.

Can I limit what my agent is allowed to do with the Smarty US ZipCode API?

Yes. Because you run Jentic One yourself, your own rules decide which operations and credentials the agent may use. The Smarty US ZipCode API carries its lookup input in the query string or request body rather than a path-scoped resource, so you grant only the lookup operations the agent needs: the single lookup on GET /lookup, the batch lookup on POST /lookup, or both. Any operation you do not grant simply cannot run.