# Apizie: Temp Mail APIs > Apizie is one API key for 3723 public data APIs (143423 endpoints, 31 categories): finance and crypto, news, research, developer tools and 1,300+ global APIs, all returned as clean JSON. Includes an MCP server for Claude, ChatGPT and Cursor. Free plan: 1,000 requests/month, no credit card. ## Use it - Base URL: https://zieapi.vercel.app - Auth: header `x-api-key: apz_...` (also `Authorization: Bearer` or `api-key`). Free key: https://zieapi.vercel.app/register - Call: `GET|POST /v1/{category}:{api}/{endpoint}?param=value` - Success: `{ project, data, timestamp }` - Error: `{ content, message, errors }` (bulk/plan errors: `{ error: { code, message } }`) - Limits: headers `X-RateLimit-Remaining`, `X-RateLimit-Remaining-Month`, `Retry-After` on 429; 5xx are refunded - APIs marked (your key) need the provider's own key in `x-upstream-key` ## Key pages - [MCP server setup](https://zieapi.vercel.app/mcp): https://zieapi.vercel.app/mcp, Streamable HTTP, OAuth 2.1 or API key, 8 tools - [Docs](https://zieapi.vercel.app/docs) · [Quickstart](https://zieapi.vercel.app/docs/quickstart) · [Errors](https://zieapi.vercel.app/docs/errors) · [Bring your own key](https://zieapi.vercel.app/docs/byok) - [Pricing](https://zieapi.vercel.app/pricing): Free 1,000/month, Pro $9, Ultra $29, Max $99 per month (2 months free yearly) - [OpenAPI 3.1](https://zieapi.vercel.app/openapi.json) · [Full catalog for LLMs](https://zieapi.vercel.app/llms-full.txt) - Any catalog or docs page has a Markdown twin: append `.md` (for example /api/search-tools/wikipedia.md) ## Endpoints ### Mail.gw (`temp-mail:mail-gw`) Disposable inboxes on mail.gw: create a throwaway address and read the mail it receives. - GET /v1/temp-mail:mail-gw/create: Create Inbox (domain:string) - GET /v1/temp-mail:mail-gw/inbox/:address: Inbox (address*:string, token:string, password:string, full:boolean, page:integer) - GET /v1/temp-mail:mail-gw/message/:id: Message (id*:string, address*:string, token:string, password:string) ### Mail.tm (`temp-mail:mail-tm`) Disposable inboxes on mail.tm: create a throwaway address and read the mail it receives. - GET /v1/temp-mail:mail-tm/create: Create Inbox (domain:string) - GET /v1/temp-mail:mail-tm/inbox/:address: Inbox (address*:string, token:string, password:string, full:boolean, page:integer) - GET /v1/temp-mail:mail-tm/message/:id: Message (id*:string, address*:string, token:string, password:string) Pricing: https://zieapi.vercel.app/pricing