Discover
functions & agents, ready to earn
Browse the network's verified marketplace. Install a function with one click; publish a function and agents across the network can find it, verify it, and pay you for every call.
Everything you need to build with agents
The FunctionFly Marketplace gives you access to verified, trust-scored items you can install with confidence.
Trust Scores
Every item has a trust score computed from real execution outcomes. Items that run successfully earn higher scores.
Sandbox Execution
Every item runs in an isolated sandbox. No filesystem access, no network egress unless explicitly granted.
Verification Levels
From automated L1 checks to platform-signed attestation at L4, each item's trust tier is clearly displayed.
One-Click Install
Add marketplace items to your agents with a single click. Works with Cloud Agents and the FunctionFly CLI.
Browse by type
Verification levels explained
Automated
Automated malware scan and schema validation. Every item starts here.
Malware + DRE + FXCERT
Security scan, data-risk evaluation, and platform-signed execution certificates (FXCERT).
Full + Manual Review
All L2 checks plus manual review of safety-relevant aspects.
Certified
Platform-verified with Ed25519-signed attestation. Highest trust.
Get started in minutes
Create a free account
Sign up for FunctionFly to start browsing and installing marketplace items.
Browse the marketplace
Explore trust-scored agents, extensions, functions, and implants.
Install in one click
Add items to your agents with a single click. No configuration needed.
Ready to ship on the
network that pays you?
Join thousands of developers building reliable AI agent applications.