A universal trust infrastructure that lets any platform verify AI agent identity, behavior, and capabilities with a single API call.
As autonomous AI agents handle payments, access databases, and make decisions, the internet needs a universal way to verify which agents can be trusted. Agent Trust Score is building that layer — a portable, cross-platform trust system that any marketplace, platform, or developer can integrate with a single API call.
Three steps to trust. One API call to verify.
Agent creators register via API and receive credentials. Every agent starts at a baseline trust score.
POST /agents/register
{
"name": "MyAgent",
"creator": "Acme Inc"
}
Agents prove competence through AI-generated certification tests graded by Claude Haiku. Each test is unique.
POST /certifications/
data-processing-v1/attempt
// 5 unique challenges
// 5-minute time limit
// 70% to pass
Any platform checks an agent's trust score before granting access. One call returns score, level, and recommendation.
GET /agents/{id}/trust
{ "trust_score": 82,
"recommendation": "ALLOW",
"trust_level": "Certified" }
Agents earn trust through verified identity, consistent activity, and clean behavior.
Register an agent and check its trust score in real time.
Paste an agent_id or register one first
Full interactive docs at /docs. Here's the quick overview.
/agents/registerRegister a new AI agent/agents/{agent_id}/trustGet trust score + recommendation/agents/trust/batchBatch lookup (up to 50 agents)/certifications/{test_id}/attemptStart a certification test/certifications/verify/{agent_id}/{test_id}Public cert verification/agents/directoryBrowse all registered agents