AgentFacts is an open-source SDK for verifiable AI agent metadata.
Generate signed profiles with DIDs, capabilities, and provenance for LangChain, Hugging Face, and custom agents. All self-hosted, framework-agnostic, and tamper-proof.

Open source SDK for AI Agent Identity.
AgentFacts is an open-source SDK for verifiable AI agent metadata.
Generate signed profiles with DIDs, capabilities, and provenance for LangChain, Hugging Face, and custom agents. All self-hosted, framework-agnostic, and tamper-proof.
AgentFacts is free to use, with no paid version listed.
Uneed can't vouch for AgentFacts, but here is what it can check. Read the reviews and the site's terms before you pay or share personal data.
What Uneed does not check: payments, refunds, or how AgentFacts handles your data.
Used AgentFacts? Write the first review.
Publisher
AgentFacts is a development product listed on Uneed, available for free. It's tagged with AI Agents, Development. See the best AI Agents products for related options.
AgentFacts is open source SDK for AI Agent Identity.
Uneed can't vouch for AgentFacts. What it can check: AgentFacts was launched on Uneed on Jan 21, 2026 by agentfacts and is still listed, upvoted by 1 person. Uneed does not check payments, refunds or data handling, so read the reviews and the site's terms before you pay or share personal data.
Yes, AgentFacts is free to use.
Discover similar ai agents, development, security products in the Uneed directory.
AgentFacts is listed under Development on Uneed.
Keep My Claw
Zero-knowledge encrypted backup for OpenClaw AI agents
Paid·24
Stashbase
A secrets control plane for developers and AI agents.
Freemium·1
PentestMate
Autonomous AI security agents that run nonstop pentests to protect your website.
Paid·70
Agent Browser Shield
Browser extension protecting AI agents with 35+ safety rules
Free·22
Qodex
A swarm of AI agents attacks and tests your app, 24/7
Freemium·12
We use cookies
Essential and analytics cookies keep Uneed running and help us understand usage, and a referral cookie credits the partner who sent you. Marketing cookies are optional. Privacy policy