🔌

API Gateway CLI

A unified command-line layer for any API. Describe the task in plain language or use concise commands instead of memorizing every provider workflow.

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😫 Common API workflow pain points

High onboarding cost

Every API has a different auth model, parameter schema, and response shape.

Slow debugging loops

Raw curl commands are error-prone and force you to manage headers, tokens, and signatures by hand.

Hard multi-API orchestration

Chaining providers means manually passing data around and hunting failures across steps.

Messy environment switching

Development, staging, and production often use different configs, secrets, and endpoints.

✨ Call APIs with natural language

Traditional setup ❌

curl -X POST "https://api.openai.com/v1/chat/completions" \
  -H "Authorization: Bearer $OPENAI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"gpt-4","messages":[{"role":"user","content":"Hello"}]}'

With API Gateway CLI ✅

api ask openai "Hello, how are you?"

🗣️

Natural-language API calls

Describe the task in everyday language and let the CLI map it to the right provider and parameters.

api ask openai "Write a short poem about spring"

🧠

Smart parameter inference

Autofill common options, infer missing fields, and reduce the amount of syntax you need to remember.

api send email --to user@example.com --subject Hello

🔗

Pipelined chaining

Connect multiple APIs in one flow and pass structured data between steps automatically.

api fetch twitter @user | api summarize | api translate --to zh

🔐

Unified configuration

Store API keys securely, reuse provider presets, and switch environments with one command.

api config set openai.key sk-xxx && api env switch production

🏗️ Architecture

┌─────────────────────────────────────────────┐ │ CLI entry │ │ (intent parser + command router) │ └─────────────────────────────────────────────┘ │ ┌───────────┼───────────┐ ▼ ▼ ▼ ┌───────────┐ ┌───────────┐ ┌───────────┐ │ API layer │ │ Workflow │ │ Config │ │ (plugins) │ │ engine │ │ manager │ └───────────┘ └───────────┘ └───────────┘ │ │ │ └───────────┼───────────┘ ▼ ┌───────────────────────┐ │ Optional LLM helpers │ │ (parameter + parsing) │ └───────────────────────┘ │ OpenAI | GitHub | Stripe | Slack | ...

💰 Pricing model

Free

✓Core CLI features
✓10 built-in API plugins
✓Community plugins

Pro

$9.90/month

✓Unlimited API plugins
✓Natural-language requests
✓Workflow engine
✓Usage analytics

Team

$29/month

✓Everything in Pro
✓Shared team config
✓Private plugin registry
✓Priority support

Get started

One install command, then any API from one interface.

npm install -g api-gateway-cli && api init

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Why API Gateway CLI Is Worth Using

Call APIs with natural language, generate request scaffolds faster, and avoid digging through documentation when you need to test or automate endpoints. This page is built for people who want a fast path to a working result, not a vague prompt-and-pray workflow. If you need a more reliable first draft, cleaner output, or a repeatable workflow you can hand to a teammate, API Gateway CLI is designed to shorten that path.

Most visitors use API Gateway CLI because they need something specific done now: a deliverable, a decision, or a workflow checkpoint. The sections below show the fastest way to get value from the tool and the adjacent pages that help you keep going.

How to Use API Gateway CLI

Translate an API task into a cleaner request flow without starting from a blank curl command.

1Describe the API action you want to perform
2Review the generated endpoint, method, headers, and payload
3Adjust authentication or parameter details if needed
4Run the request pattern inside your own workflow or tooling

Who Is API Gateway CLI For?

Built for developers who spend too much time translating docs into working requests.

Backend Developers

Move from docs to working requests faster

Automation Builders

Create request scaffolds for scripts and workflows

Technical Founders

Test APIs without building a heavy setup first

What a Good Result Looks Like

A strong outcome from API Gateway CLI is not just “some output.” It should be usable with minimal cleanup, aligned to the task you opened the page for, and specific enough that you can paste it into the next step of your workflow without rewriting everything from scratch.

If the first pass feels too generic, use the use cases, FAQs, and related pages here to tighten the scope. That usually produces better results faster than starting over in a blank chat.

Frequently Asked Questions

Is this a replacement for Postman or curl?▼

It is best used as a request planning and translation layer, not as a full replacement for every API client workflow.

What does natural language help with?▼

It helps you sketch endpoints, payloads, and likely request structure faster when you know the goal but not the exact request syntax yet.

Who benefits most from it?▼

People who frequently jump between unfamiliar APIs and want a faster path to a usable request draft.