har2sdk

Paste a HAR (Chrome/Firefox network export) → typed TypeScript SDK with LLM-named methods, resource grouping, and auth detection. No signup. ⌘+Enter to generate.

HAR (JSON)

{
  "log": {
    "version": "1.2",
    "creator": {"name": "Chrome", "version": "120"},
    "entries": [
      {
        "request": {
          "method": "GET",
          "url": "https://api.example.com/v1/users/42",
          "headers": [{"name": "Authorization", "value": "Bearer eyJhbGciOi..."}],
          "queryString": []
        },
        "response": {
          "status": 200,
          "content": {"mimeType": "application/json", "text": "{\"id\":42,\"name\":\"Ada\",\"email\":\"ada@example.com\"}"}
        }
      },
      {
        "request": {
          "method": "POST",
          "url": "https://api.example.com/v1/messages",
          "headers": [{"name": "Authorization", "value": "Bearer eyJhbGciOi..."}, {"name": "content-type", "value": "application/json"}],
          "postData": {"mimeType": "application/json", "text": "{\"to\":42,\"text\":\"hi\"}"}
        },
        "response": {
          "status": 201,
          "content": {"mimeType": "application/json", "text": "{\"id\":\"msg_1\",\"sent\":true}"}
        }
      }
    ]
  }
}

Up to 50 KB / 50 endpoints · 20 generations / hour / IP · free

client.ts — save as src/client.ts

// Typed SDK client will appear here

types.ts — save as src/types.ts

// Request/response types will appear here

README.md — paste into your repo

# README with usage examples will appear here

Use these in your project

1. Save the panels as src/client.ts and src/types.ts in your project, plus the generated README.md in your repo root.

2. Import and use:

import { Client } from "./client";

const client = new Client({ apiKey: process.env.API_KEY! });
const user = await client.users.get(42);

The generated SDK uses global fetch (no extra deps). Bearer / X-API-Key auth is detected automatically from your HAR.

Secret values (Bearer tokens, JWTs, AWS keys, Stripe keys) are scrubbed from your input in the browser before upload — header NAMES are kept so the LLM can still infer auth shape.