What is Name Idea Box?
Name Idea Box is a free AI naming tool with 50+ generators organized by category: baby names, fantasy characters, business names, domain names, usernames, and more. Users describe what they are naming, receive a set of AI-generated ideas, and save favorites to a shortlist for side-by-side comparison. Business and brand generators include a real-time domain availability check, so founders can move from name idea to domain confirmation in one place.
Why Name Idea Box works
Most naming tools offer a single general-purpose input; Name Idea Box divides the problem into specialized generators so the output for a Viking character differs from the output for a baby name or a SaaS product. The shortlist and compare features support the real shape of naming decisions, which rarely end at the first query. Developers who need naming in their own products can call the free REST API without a key, or pull it into AI pipelines via the MCP endpoint.
Name Idea Box features
- Specialized generators. 50+ generators each scoped to a specific naming context, from baby names and fantasy characters to brand names and Roblox usernames, so results fit the domain rather than a generic text prompt.
- Shortlist and compare. Names saved across any generator land in a shared shortlist, and a compare view lines them up side by side, keeping track of good options across a long naming session.
- Domain availability check. Business and brand name generators run a real-time RDAP domain availability check alongside the name ideas, so founders can rule out taken domains without switching tabs.
- Free REST API. A no-key REST API accepts GET and POST requests at 60 requests per minute and returns JSON, so developers can add name generation to their own tools without signing up.
- MCP endpoint. The MCP endpoint makes Name Idea Box callable from any MCP-compatible AI client, including local agent setups that need a naming step in their pipeline.
Who Name Idea Box is for
- Founders naming a product or company who want to check domain availability without switching between a generator and a registrar.
- Fantasy writers, game masters, and tabletop players who need plausible names for characters, kingdoms, ships, or worlds tuned to a specific genre.
- Parents working through baby name options who want to shortlist and compare candidates across cultural and stylistic categories.
- Developers building tools that need a naming step, who can call the free REST API without creating an account or managing a key.
Similar micro SaaS ideas you can build
- Brand naming sprint tool. A founder at pre-launch needs a shortlist of brand names with available .com domains in one session. They run business and domain generators, save candidates to the shortlist, compare them side by side, and leave with a ranked list without creating an account.
- Character naming tool for tabletop campaigns. A game master running a long-form campaign needs distinct names for NPCs across different fantasy races. They use elf, dwarf, drow, and villain generators to produce candidates per session, shortlist the ones that fit, and return to the list before each session.
- Naming API for product generator tools. A developer building a product generator needs a naming step that produces multiple options without a paid API key. They integrate the free REST API at 60 requests per minute, passing a product description and receiving JSON-formatted name ideas to present in their own UI.
