Developer Resources

Everything you need to build on Fuse

One private endpoint for every model, with PII handling and retention compliance already in the path. Start in the Studio, read the docs, or ask the team.

Quick start

Get a key, point Codex or Claude at the developer portal, start building

api.fuseais.com →
01

Get a key

Sign up free and generate a project-scoped API key. No sales call.

export FUSE_API_KEY=…
02

Point your agent at the docs

Give Codex, Claude Code, or Cursor the developer portal URL and it writes the integration for you.

read https://api.fuseais.com
03

Process your first document

Extract structured data from a PDF and post it into your workflow from the first request.

POST /api/v1/file/pdf/process

Building something with sensitive data?

Tell us the workflow and we will show you how it runs on Fuse, PII handling included.