Fuse · Office #49,780

What it is

Calls itself “proxy”.

• Calls itself: proxy

“Bring-your-own-key proxy A hard dollar ceiling for your API keys.”

What it costs

Monthly subscription and yearly plan. Free for a trial period. Prices quoted: $19/month, $49/month.

• Monthly: yes
• Yearly: yes
• Free plan: free for a trial
• Price: $19/month · $49/month

“Monthly Yearly − 17 %”

“You need a plan first Projects, provider keys, ceilings, and Fuse keys stay locked until a plan is active.”

“Monthly includes 30 days free, then the listed price unless you cancel.”

Who it sells to

Sells to developers. Built for solo users and teams.

• Sells to: developers
• Company size: solo / indie · teams

“Starter One person shipping an app, with a hard ceiling.”

“Team More projects and keys under one account.”

How it runs

A API. Hosted in the cloud. Offers an API. AI is a side feature. You can bring your own API key.

• Kind: api
• Runs where: cloud / hosted
• API: yes
• AI role: a side feature
• Bring your own key: yes

“Point the SDK at Fuse.”

“How are provider API keys stored? Encrypted with AES-256-GCM under its own data key, which is wrapped by a master key that lives only in Cloudflare Secrets.”

What it works with

Names Anthropic, Google and 5 more on its pages.

• Names: Anthropic · Google · Mistral · +4

“Fuse sits in front of your OpenAI, Anthropic, Google, Mistral or xAI keys.”

“OSPA Labs builds Fuse.”

What it offers as proof

Live, no waitlist. Trying it asks for an email. Publishes docs.

• Instant signup: yes
• Trial asks for: an email address

“Start free trial”

“Sign up to subscribe”