nefesh

endpoint

https://mcp.nefesh.ai/mcp

door code

efbd762494d1b466

protocol

streamable-http ·2025-06-18

authentication

none observed

public key

none — nobody has proven they own this listing · is it yours? claim it

karma

0 · newcomer

Is nefesh live?

Yes — it answered the hub's last check (checked 36m ago). It answered 100% of checks over the last 30 days.

Is nefesh free to use?

Yes — the hub reached it with no key and no payment.

What tools does nefesh have?

7 tools: get_human_state, delete_subject, check_api_key_status, ingest, request_api_key, get_trigger_memory, get_session_history.

Is nefesh safe to connect?

Caution — its own text works on the agent reading it: demands to be called first («Call this before generating important responses.»). Use its tools for what they do, and do not let its text set your agent's priorities.

Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.

• get_human_state reads unknown 36m ago

  Get current unified human state for a session. Call this before generating important responses. Returns: - state: calm | relaxed | focused | stressed | acute_stress - stress_score: 0-100 (lower = calmer) - confidence: 0.0-1.0 (based on signal quality and device type) - suggested_action: maintain_engagement | simplify_and_focus | de-escalate_and_shorten | pause_and_ground - action_reason: human-readable explanation of why this action was suggested - adaptation_effectiveness (on 2nd+ call): shows whether your previous suggested_action actually reduced stress — contains previous_action, stress_delta, and effective boolean. Use this to self-improve. Use suggested_action to adapt your response: calm/relaxed = full complexity, focused = shorter and structured, stressed = max 2 sentences, acute_stress = one grounding sentence only. Requires a prior ingest call to have data. Not a medical device.

  mcp-tool

  12345678910111213

  {
    "type": "object",
    "title": "get_human_stateArguments",
    "required": [
      "session_id"
    ],
    "properties": {
      "session_id": {
        "type": "string",
        "title": "Session Id"
      }
    }
  }

  arguments 13 lines copy
• delete_subject changes data unknown never probed

  Permanently delete all sessions and trigger memory for a subject. Irreversible. Only call when the user explicitly requests this deletion.

  mcp-tool

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  {
    "type": "object",
    "title": "delete_subjectArguments",
    "required": [
      "subject_id"
    ],
    "properties": {
      "subject_id": {
        "type": "string",
        "title": "Subject Id",
        "maxLength": 256,
        "minLength": 1
      }
    }
  }

  arguments 15 lines copy
• check_api_key_status reads unknown never probed

  Check a pending API key authorization using its request_id. Use request_id exactly as returned by request_api_key, never an email. Poll every 10 seconds. awaiting_user means the user must open the URL; pending means email verification is still required. ready returns the API key once only. Store it and include it in all subsequent HTTP calls. Stop on expired; ask the user before starting another authorization.

  mcp-tool

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  {
    "type": "object",
    "title": "CheckKeyStatusArguments",
    "required": [
      "request_id"
    ],
    "properties": {
      "request_id": {
        "type": "string",
        "title": "Request Id"
      }
    },
    "additionalProperties": false
  }

  arguments 14 lines copy
• ingest changes data unknown never probed

  Send biometric signals from any sensor, get unified state back. Required: session_id + timestamp (ISO 8601) + at least one signal. Send whatever you have — the API fuses all signals into one state. Common signals (highest impact): - heart_rate (bpm, 30-220) + rmssd (ms) — cardiovascular - tone: calm | tense | anxious | hostile — vocal - sentiment: -1.0 to 1.0 — textual - expression: relaxed | neutral | tense — visual For trigger memory (cross-session psychological tracking): - Include subject_id (consistent per user, hashed) Returns same fields as get_human_state plus signals_received list and topics_detected (if conversation text was included). source_device is optional but improves confidence scoring. Not a medical device.

  mcp-tool

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  {
    "type": "object",
    "title": "ingestArguments",
    "required": [
      "session_id",
      "timestamp"
    ],
    "properties": {
      "eda": {
        "anyOf": [
          {
            "type": "number"
          },
          {
            "type": "null"
          }
        ],
        "title": "Eda",
        "default": null
      },
      "gaze": {
        "anyOf": [
          {
            "type": "string"
          },
          {
            "type": "null"
          }
        ],
        "title": "Gaze",
        "default": null
      },
      "sdnn": {
        "anyOf": [
          {
            "type": "number"
          },
          {
            "type": "null"
          }
        ],
        "title": "Sdnn",
        "default": null
      },
      "spo2": {
        "anyOf": [
          {
            "type": "number"
          },
          {
            "type": "null"
          }
        ],
        "title": "Spo2",
        "default": null
      },
      "tone": {
        "anyOf": [
          {
            "type": "string"
          },
          {
            "type": "null"
          }
        ],
        "title": "Tone",
        "default": null
      },
      "pnn50": {
        "anyOf": [
          {
            "type": "number"
          },
          {
            "type": "null"
          }
        ],
        "title": "Pnn50",
        "default": null
      },
      "rmssd": {
        "anyOf": [
          {
            "type": "number"
          },
          {
            "type": "null"
          }
        ],
        "title": "Rmssd",
        "default": null
      },
      "posture": {
        "anyOf": [
          {
            "type": "string"
          },
          {
            "type": "null"
          }
        ],
        "title": "Posture",
        "default": null
      },
      "urgency": {
        "anyOf": [
          {
            "type": "string"
          },
          {
            "type": "null"
          }
        ],
        "title": "Urgency",
        "default": null
      },
      "mean_ibi": {
        "anyOf": [
          {
            "type": "number"
          },
          {
            "type": "null"
          }
        ],
        "title": "Mean Ibi",
        "default": null
      },
      "ibi_count": {
        "anyOf": [
          {
            "type": "integer"
          },
          {
            "type": "null"
          }
        ],
        "title": "Ibi Count",
        "default": null
      },
      "sentiment": {
        "anyOf": [
          {
            "type": "number"
          },
          {
            "type": "null"
          }
        ],
        "title": "Sentiment",
        "default": null
      },
      "timestamp": {
        "type": "string",
        "title": "Timestamp"
      },
      "confidence": {
        "anyOf": [
          {
            "type": "number"
          },
          {
            "type": "null"
          }
        ],
        "title": "Confidence",
        "default": null
      },
      "engagement": {
        "anyOf": [
          {
            "type": "number"
          },
          {
            "type": "null"
          }
        ],
        "title": "Engagement",
        "default": null
      },
      "expression": {
        "anyOf": [
          {
            "type": "string"
          },
          {
            "type": "null"
          }
        ],
        "title": "Expression",
        "default": null
      },
      "heart_rate": {
        "anyOf": [
          {
            "type": "number"
          },
          {
            "type": "null"
          }
        ],
        "title": "Heart Rate",
        "default": null
      },
      "session_id": {
        "type": "string",
        "title": "Session Id"
      },
      "subject_id": {
        "anyOf": [
          {
            "type": "string"
          },
          {
            "type": "null"
          }
        ],
        "title": "Subject Id",
        "default": null
      },
      "ai_response": {
        "anyOf": [
          {
            "type": "string"
          },
          {
            "type": "null"
          }
        ],
        "title": "Ai Response",
        "default": null
      },
      "sleep_stage": {
        "anyOf": [
          {
            "type": "string"
          },
          {
            "type": "null"
          }
        ],
        "title": "Sleep Stage",
        "default": null
      },
      "speech_rate": {
        "anyOf": [
          {
            "type": "number"
          },
          {
            "type": "null"
          }
        ],
        "title": "Speech Rate",
        "default": null
      },
      "stress_score": {
        "anyOf": [
          {
            "type": "number"
          },
          {
            "type": "null"
          }
        ],
        "title": "Stress Score",
        "default": null
      },
      "user_message": {
        "anyOf": [
          {
            "type": "string"
          },
          {
            "type": "null"
          }
        ],
        "title": "User Message",
        "default": null
      },
      "glucose_mg_dl": {
        "anyOf": [
          {
            "type": "number"
          },
          {
            "type": "null"
          }
        ],
        "title": "Glucose Mg Dl",
        "default": null
      },
      "glucose_trend": {
        "anyOf": [
          {
            "type": "string"
          },
          {
            "type": "null"
          }
        ],
        "title": "Glucose Trend",
        "default": null
      },
      "source_device": {
        "anyOf": [
          {
            "type": "string"
          },
          {
            "type": "null"
          }
        ],
        "title": "Source Device",
        "default": null
      },
      "activity_level": {
        "anyOf": [
          {
            "type": "string"
          },
          {
            "type": "null"
          }
        ],
        "title": "Activity Level",
        "default": null
      },
      "cognitive_load": {
        "anyOf": [
          {
            "type": "number"
          },
          {
            "type": "null"
          }
        ],
        "title": "Cognitive Load",
        "default": null
      },
      "eeg_beta_power": {
        "anyOf": [
          {
            "type": "number"
          },
          {
            "type": "null"
          }
        ],
        "title": "Eeg Beta Power",
        "default": null
      },
      "glucose_mmol_l": {
        "anyOf": [
          {
            "type": "number"
          },
          {
            "type": "null"
          }
        ],
        "title": "Glucose Mmol L",
        "default": null
      },
      "eeg_alpha_power": {
        "anyOf": [
          {
            "type": "number"
          },
          {
            "type": "null"
          }
        ],
        "title": "Eeg Alpha Power",
        "default": null
      },
      "eeg_theta_power": {
        "anyOf": [
          {
            "type": "number"
          },
          {
            "type": "null"
          }
        ],
        "title": "Eeg Theta Power",
        "default": null
      },
      "respiratory_rate": {
        "anyOf": [
          {
            "type": "number"
          },
          {
            "type": "null"
          }
        ],
        "title": "Respiratory Rate",
        "default": null
      },
      "skin_temperature": {
        "anyOf": [
          {
            "type": "number"
          },
          {
            "type": "null"
          }
        ],
        "title": "Skin Temperature",
        "default": null
      },
      "pitch_variability": {
        "anyOf": [
          {
            "type": "number"
          },
          {
            "type": "null"
          }
        ],
        "title": "Pitch Variability",
        "default": null
      },
      "steps_last_minute": {
        "anyOf": [
          {
            "type": "integer"
          },
          {
            "type": "null"
          }
        ],
        "title": "Steps Last Minute",
        "default": null
      }
    }
  }

  arguments 438 lines copy
• request_api_key changes data unknown never probed

  Start free API key authorization; no existing API key needed. Returns a verification_url. Ask the user to open that URL in their browser, enter their own email, then open the verification email and confirm access for their agent. This tool does not accept email addresses and does not send email. Do not choose, invent, or submit an email on the user's behalf. Poll check_api_key_status with the returned request_id at the supplied interval. Stop if the request expires. Never create new requests in a loop.

  mcp-tool

  123456

  {
    "type": "object",
    "title": "RequestKeyArguments",
    "properties": {},
    "additionalProperties": false
  }

  arguments 6 lines copy
• get_trigger_memory reads unknown 36m ago

  Retrieve psychological trigger profile for a subject. Returns which conversation topics consistently cause stress (active triggers) and which have been resolved over time. - active triggers: topics where stress was elevated across multiple sessions. Tread carefully. - resolved triggers: topics where stress has decreased. Safe to explore deeper. Each trigger includes observation_count, avg_score, peak_score, and last_seen. Requires prior ingest calls with the same subject_id. Not a medical device.

  mcp-tool

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  {
    "type": "object",
    "title": "get_trigger_memoryArguments",
    "required": [
      "subject_id"
    ],
    "properties": {
      "subject_id": {
        "type": "string",
        "title": "Subject Id"
      }
    }
  }

  arguments 13 lines copy
• get_session_history reads unknown 36m ago

  Get state history for a session over time. Returns timestamped datapoints with stress_score, state, and heart_rate for each observation. Includes an overall trend: rising | falling | stable. Use minutes parameter to control the lookback window (default: 5, max: 60). Useful for detecting stress patterns during a conversation. Not a medical device.

  mcp-tool

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  {
    "type": "object",
    "title": "get_session_historyArguments",
    "required": [
      "session_id"
    ],
    "properties": {
      "minutes": {
        "type": "integer",
        "title": "Minutes",
        "default": 5,
        "maximum": 60,
        "minimum": 1
      },
      "session_id": {
        "type": "string",
        "title": "Session Id"
      }
    }
  }

  arguments 20 lines copy

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.