{
  "$schema": "https://a2a-protocol.org/schemas/agent-card/v1.0.0.json",
  "schemaVersion": "1.0.0",
  "name": "Felt — Atlas of Embodied Emotion",
  "description": "Interactive 3D embodied emotion atlas in Three.js mapping 23 sculpted human muscle groups, 10 PNAS whole-body topographical emotion heatmaps (Nummenmaa et al., 2014; Volynets et al., 2020), autonomic nerve pathways, and peer-reviewed physiological reset protocols.",
  "url": "https://h3manth.com/fun/felt/",
  "documentationUrl": "https://h3manth.com/fun/felt/llms.txt",
  "version": "1.0.0",
  "provider": {
    "organization": "Hemanth HM",
    "url": "https://h3manth.com"
  },
  "capabilities": {
    "webmcp": true,
    "markdownNegotiation": true,
    "tools": [
      {
        "name": "select_muscle_group",
        "description": "Select one of the 23 sculpted 3D human muscle groups in Felt, orient the 3D camera, and return its embodied emotions, neurobiological pathways, somatic sensations, and peer-reviewed reset protocol.",
        "parameters": {
          "type": "object",
          "properties": {
            "muscleId": {
              "type": "string",
              "enum": [
                "brow_temples",
                "face_cheeks",
                "jaw_masseter",
                "throat_scm",
                "upper_traps",
                "deltoids",
                "pectorals",
                "serratus_ribs",
                "diaphragm_solar",
                "rectus_abs",
                "obliques",
                "mid_back_scapula",
                "lats",
                "lumbar_erectors",
                "hip_flexors_pelvis",
                "glutes",
                "upper_arms",
                "forearms",
                "hands",
                "quads_adductors",
                "hamstrings",
                "calves_shins",
                "feet"
              ]
            },
            "focusZoom": {
              "type": "boolean"
            }
          },
          "required": [
            "muscleId"
          ]
        }
      },
      {
        "name": "set_emotion_heatmap",
        "description": "Switch the 3D human sculpture into whole-body PNAS topographical heatmap mode for a target emotion and return activation/deactivation weights across all 23 muscle groups.",
        "parameters": {
          "type": "object",
          "properties": {
            "emotionId": {
              "type": "string",
              "enum": [
                "anxiety",
                "anger",
                "love",
                "happiness",
                "sadness",
                "depression",
                "fear",
                "disgust",
                "shame",
                "pride"
              ]
            }
          },
          "required": [
            "emotionId"
          ]
        }
      },
      {
        "name": "list_muscle_groups",
        "description": "List all 23 granular muscle groups in the Felt 3D atlas, optionally filtered by anatomical system.",
        "parameters": {
          "type": "object",
          "properties": {
            "system": {
              "type": "string"
            }
          }
        }
      },
      {
        "name": "query_embodied_science",
        "description": "Search across all 23 muscle groups by emotion, cranial/spinal nerve, physiological mechanism, or bodily sensation.",
        "parameters": {
          "type": "object",
          "properties": {
            "query": {
              "type": "string"
            }
          },
          "required": [
            "query"
          ]
        }
      }
    ]
  },
  "communication": {
    "preferredChannel": "webmcp",
    "endpoints": {
      "app": "https://h3manth.com/fun/felt/",
      "llms": "https://h3manth.com/fun/felt/llms.txt",
      "llmsFull": "https://h3manth.com/fun/felt/llms-full.txt"
    }
  }
}