Can my AI assistant manage my listings?

Yes. Over MCP, your assistant can draft new listings and update existing ones with your permission, helping you stay ranked across the leaderboards.

How do I authenticate my API requests?

Use OAuth (your assistant signs in here on Best Biz Launch) or a personal API key from /account/developers. Keys are displayed once only.

Where does payment happen if my API call needs to charge something?

Always on Best Biz Launch. The API returns a checkout link; you pay here, never through a third-party billing service.

How do developers and AI assistants access Best Biz Launch?

Connect via REST API or MCP to search launches, read listings, and manage your own rankings.

Updated 3 October 2026

The REST API for your applications

Your application can query Best Biz Launch through our REST API at /api/v1. The full OpenAPI 3.1 specification is published at /api/v1/openapi.json, so you can generate client code or explore the schema in your tools.

Connect an AI assistant via MCP

Claude, ChatGPT and other MCP clients can connect to our remote MCP server at /mcp. Your AI assistant can search the rankings, read any listing, and—with your permission—draft and manage listings under your own account. This means your assistant can help you track nominees, update your entry, and stay competitive on the leaderboards without you typing every update yourself.

Sign in with OAuth or an API key

Choose your authentication method. OAuth opens a sign-in page on this site so your assistant can verify itself as you. Alternatively, generate a personal API key from /account/developers. Keys are shown exactly once when created; we only store a hash, so keep yours secure.

What you need to know about usage

Rate limits and daily quotas apply to all API calls. When your integration needs to pay—for a listing upgrade, billboard placement or other service—the API returns a checkout link. You complete payment here on Best Biz Launch; no billing happens elsewhere. Note: voting on the rankings is not available through the API.

Full developer documentation is at /developers.

Questions people ask

Can my AI assistant manage my listings?: Yes. Over MCP, your assistant can draft new listings and update existing ones with your permission, helping you stay ranked across the leaderboards.
How do I authenticate my API requests?: Use OAuth (your assistant signs in here on Best Biz Launch) or a personal API key from /account/developers. Keys are displayed once only.
Where does payment happen if my API call needs to charge something?: Always on Best Biz Launch. The API returns a checkout link; you pay here, never through a third-party billing service.