Lob
business:lob · support.lob.com/ ↗
The Lob API is organized around REST. Our API is designed to have predictable, resource-oriented URLs and uses HTTP response codes to indicate any API errors.
About the Lob API
Lob API on Apizie: 105 endpoints (Get Lob Credits Balance, List, Create, Retrieve, …) returned as clean JSON through one API key. Send your own provider key in the x-upstream-key header. Call it over REST at https://zieapi.vercel.app/v1/business:lob/{endpoint} or from Claude, ChatGPT and Cursor through the Apizie MCP server. Free plan: 1,000 requests a month.
| Project key | business:lob |
|---|---|
| Status | Your key |
| Endpoints | 105 |
| Category | Business |
| Source | support.lob.com/ |
| Base URL | https://zieapi.vercel.app/v1/business:lob/{endpoint} |
| For AI tools | OpenAPI spec · Markdown (what is this?) |
Lob API FAQ
How do I call the Lob API?
Create a free Apizie key, then send GET https://zieapi.vercel.app/v1/business:lob/get-lob-credits-balance with the header x-api-key. Every endpoint returns { project, data, timestamp }.
Is the Lob API free on Apizie?
Yes. The Free plan includes 1,000 requests a month at 100 requests a minute, no credit card. Lob itself also needs your own key from lob.
Can AI agents use the Lob API?
Yes. Add the Apizie MCP server (https://zieapi.vercel.app/mcp) to Claude, ChatGPT, Cursor or VS Code, then ask in plain language. The agent calls run_scraper with project key business:lob.
What is the status of the Lob API?
Needs your own provider key (bring your own key)