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 Skills & Training, 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.