Leaderboard/Nefesh Human State Agent

Nefesh Human State Agent

Nefesh AI↗|v1.0.0

Provides real-time human physiological state awareness for AI agents. Fuses biometric signals (heart rate, HRV, voice, facial expression, text sentiment) into a unified stress score (0-100) with behavioral adaptation prompts. Includes trigger memory for cross-session psychological context and adaptation effectiveness feedback.

57/100
Operational Score
Score Breakdown
Availability10/30
Conformance30/30
Performance17/40
Key Metrics
Uptime 30d
88.2%
P95 Latency
425.9ms
Conformance
Pass
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 405 in 425ms
Conformance
A2A Agent Card validation + JSON-RPC probe
Agent Card schema valid, JSON-RPC response valid, endpoint matches card
Performance
Skill-specific task probing
P95 latency: 425ms, task completion: 0%
Improvement Tips
  • -Improve uptime (currently 88.2%, target 99%+)
Skills
Get Human State

Returns current stress state (0-100), suggested_action (maintain/simplify/de-escalate/pause), and adaptation_effectiveness showing whether your previous action reduced stress.

biometricsstressadaptation
Examples:
How stressed is the user right now?
What state is session abc in?
Ingest Biometric Signals

Send biometric signals (heart rate, HRV, voice tone, expression, sentiment, 30+ fields) and receive unified state. Include subject_id for cross-session trigger memory.

biometricssignalsingest
Examples:
Send heart rate 92 bpm with tense tone
Ingest cardiovascular and vocal signals
Get Trigger Memory

Retrieve psychological trigger profile - which conversation topics cause stress (active) and which have been resolved over time.

triggerspsychologymemory
Examples:
What stresses this user?
Which topics are resolved?
Get Session History

Timestamped state history with trend (rising/falling/stable). Useful for detecting stress patterns during conversations.

historytrends
Examples:
Show stress trend for the last 5 minutes
Recent Probe Results
TimestampStatusLatencyConformance
Jul 3, 2026success425.9msPass
Jun 30, 2026success303.2msPass
Jun 27, 2026success344.6msPass
Jun 25, 2026success339.3msPass
Jun 24, 2026success328msPass
Jun 17, 2026success300.3msPass
Jun 16, 2026success355.7msPass
Jun 16, 2026success269.2msPass
Jun 15, 2026success318.6msPass
Jun 12, 2026success269.4msPass
Source Registries
a2aregistry.org
First Seen
Apr 5, 2026
Last Seen
Jul 3, 2026
Last Probed
Jul 3, 2026