Documentation Agent HTTPGet chart (HTTP alias)

Get chart (HTTP alias)

POST/agent/v1/tools/get_chartAgent HTTPFrom Free

Generate a chart using the get_chart compatibility path.

A direct alias for generate-chart: send the same birthDateTime, timezone and detailLevel. It uses the same validation, plan access, quota, idempotency fingerprint and generate_chart response envelope. Reuse the same Idempotency-Key when retrying identical inputs through either path. This calculates from birth data; it does not retrieve a saved chart or add a separate MCP tool.

Authentication

Use Authorization: Bearer YOUR_API_KEY or X-Api-Key. Query-key authentication is deprecated compatibility behavior on supported REST routes and is rejected on Agent HTTP and MCP surfaces. Never put credentials in URLs, request bodies, or browser code.

Parameters

Name	In	Required	Description
`Idempotency-Key`	header	No	Strongly recommended stable 8–160 character key for consuming operations. Reuse it only when retrying the same request; without it, the API cannot deduplicate a lost-response retry. `hdai-example-19900515`
`Authorization`	header	Yes	Bearer API key. X-Api-Key is also supported. `Bearer YOUR_API_KEY`
`birthDateTime`	body	Yes	Birth date and local wall clock time, with no Z and no UTC offset. `1990-05-15T14:30:00`
`timezone`	body	Yes	IANA timezone. `America/New_York`
`detailLevel`	body	No	core or full; full requires Startup. `core`

Birth times are local wall clock times.
Send the birth date and time exactly as it read on the clock where the person was born, with no Z and no UTC offset. Give the zone separately as an IANA identifier. Date=1990-05-15T14:30:00 with Timezone=America/New_York means half past two in the afternoon in New York.

Deprecated: Values ending in Z or a numeric offset are deprecated. They are still accepted for now: the API reads them as UTC and calculates from that, and the response carries Deprecation: true along with a Warning header naming this rule. They will stop being accepted, and the date will be announced in advance. Read the full rule.

Quota effect

A valid authorized execution uses exactly 1 calculation unit immediately before the calculation provider is reached. Invalid input, unresolved references, unsupported detail levels, and denied tiers use 0 units.

Errors

Expect 400 for invalid input, 401 for a missing or malformed key, 403 when the active plan does not include this operation, and 429 when the monthly allowance is exhausted.

Related operations

RequestcURL

curl -X POST "https://api.humandesign.ai/agent/v1/tools/get_chart" \
  -H "Idempotency-Key: hdai-example-19900515" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "birthDateTime": "1990-05-15T14:30:00",
  "timezone": "America/New_York",
  "detailLevel": "core"
}'

Verified response examplecURL

{
  "version": "v1",
  "tool": "generate_chart",
  "data": {
    "detailLevel": "full",
    "chartVersion": "v3",
    "chart": {
      "properties": {
        "birthDateLocal": "15th May 1990 @ 14:30",
        "birthDateLocal12": "15th May 1990 @ 02:30 PM",
        "birthDateUtc": "15th May 1990 @ 18:30",
        "birthDateUtc12": "15th May 1990 @ 06:30 PM",
        "age": 36,
        "designDateUtc": "15th February 1990 @ 14:44",
        "designDateUtc12": "15th February 1990 @ 02:44 PM",
        "type": {
          "name": "Type",
          "id": "projector",
          "option": "projector",
          "description": "",
          "link": ""
        },
        "strategy": {
          "name": "Strategy",
          "id": "wait_for_the_invitation",
          "option": "wait_for_the_invitation",
          "description": "",
          "link": ""
        },
        "innerAuthority": {
          "name": "Inner Authority",
          "id": "emotional___solar_plexus",
          "option": "emotional___solar_plexus",
          "description": "",
          "link": ""
        },
        "definition": {
          "name": "Definition",
          "id": "triple_split",
          "option": "triple_split",
          "description": "",
          "link": ""
        },
        "profile": {
          "name": "Profile",
          "id": "1_3",
          "option": "1_3",
          "description": "",
          "link": ""
        }
      },
      "chartUrl": "humandesign.ai",
      "personality": {
        "sun": {
          "gate": 8,
          "line": 1,
          "color": 2,
          "tone": 1,
          "base": 1,
          "fixingState": "none",
          "sign": "gemini",
          "isRetrograde": false,
          "iChingName": "Holding Together (Pi)",
          "geneKeys": {
            "shadow": "Mediocrity",
            "gift": "Style",
            "siddhi": "Exquisiteness"
          },
          "gateKeynote": "The Gate of Contribution",
          "lineDescription": "Honesty: Contributing through authentic expression"
        },
        "earth": {
          "gate": 14,
          "line": 1,
          "color": 2,
          "tone": 1,
          "base": 1,
          "fixingState": "none",
          "sign": "scorpio",
          "isRetrograde": false,
          "iChingName": "Great Possession (Ta Yu)",
          "geneKeys": {
            "shadow": "Compromise",
            "gift": "Competence",
            "siddhi": "Bounteousness"
          },
          "gateKeynote": "The Gate of Power Skills",
          "lineDescription": "Money Isn't Everything: Values beyond material wealth"
        },
        "northNode": {
          "gate": 19,
          "line": 3,
          "color": 5,
          "tone": 5,
          "base": 4,
          "fixingState": "none",
          "sign": "aquarius",
          "isRetrograde": true,
          "iChingName": "Approach (Lin)",
          "geneKeys": {
            "shadow": "Co-Dependence",
            "gift": "Sensitivity",
            "siddhi": "Sacrifice"
          },
          "gateKeynote": "The Gate of Wanting",
          "lineDescription": "Dedication: Committed approach"
        },
        "southNode": {
          "gate": 33,
          "line": 3,
          "color": 5,
          "tone": 5,
          "base": 4,
          "fixingState": "none",
          "sign": "leo",
          "isRetrograde": true,
          "iChingName": "Retreat (Tun)",
          "geneKeys": {
            "shadow": "Forgetting",
            "gift": "Mindfulness",
            "siddhi": "Revelation"
          },
          "gateKeynote": "The Gate of Privacy",
          "lineDescription": "Spirit: Retreating with dignity"
        },
        "moon": {
          "gate": 60,
          "line": 5,
          "color": 3,
          "tone": 4,
          "base": 1,
          "fixingState": "none",
          "sign": "capricorn",
          "isRetrograde": false,
          "iChingName": "Limitation (Chieh)",
          "geneKeys": {
            "shadow": "Limitation",
            "gift": "Realism",
            "siddhi": "Justice"
          },
          "gateKeynote": "The Gate of Acceptance",
          "lineDescription": "Leadership: Leading through limits"
        },
        "mercury": {
          "gate": 24,
          "line": 1,
          "color": 3,
          "tone": 2,
          "base": 4,
          "fixingState": "none",
          "sign": "taurus",
          "isRetrograde": true,
          "iChingName": "Return (Fu)",
          "geneKeys": {
            "shadow": "Addiction",
            "gift": "Invention",
            "siddhi": "Silence"
          },
          "gateKeynote": "The Gate of Rationalization",
          "lineDescription": "The Sin of Omission: What's left unsaid"
        },
        "uranus": {
          "gate": 58,
          "line": 6,
          "color": 4,
          "tone": 6,
          "base": 4,
          "fixingState": "none",
          "sign": "capricorn",
          "isRetrograde": true,
          "iChingName": "The Joyous (Tui)",
          "geneKeys": {
            "shadow": "Dissatisfaction",
            "gift": "Vitality",
            "siddhi": "Bliss"
          },
          "gateKeynote": "The Gate of Vitality",
          "lineDescription": "Carried Away: Excessive joy"
        },
        "venus": {
          "gate": 21,
          "line": 4,
          "color": 6,
          "tone": 2,
          "base": 2,
          "fixingState": "none",
          "sign": "aries",
          "isRetrograde": false,
          "iChingName": "Biting Through (Shih Ho)",
          "geneKeys": {
            "shadow": "Control",
            "gift": "Authority",
            "siddhi": "Valour"
          },
          "gateKeynote": "The Gate of the Hunter/Huntress",
          "lineDescription": "Strategy: Planned control"
        },
        "mars": {
          "gate": 22,
          "line": 2,
          "color": 4,
          "tone": 5,
          "base": 5,
          "fixingState": "none",
          "sign": "pisces",
          "isRetrograde": false,
          "iChingName": "Grace (Pi)",
          "geneKeys": {
            "shadow": "Dishonour",
            "gift": "Graciousness",
            "siddhi": "Grace"
          },
          "gateKeynote": "The Gate of Openness",
          "lineDescription": "Charm School: Learned grace"
        },
        "neptune": {
          "gate": 38,
          "line": 6,
          "color": 2,
          "tone": 1,
          "base": 1,
          "fixingState": "none",
          "sign": "capricorn",
          "isRetrograde": true,
          "iChingName": "Opposition (K'uei)",
          "geneKeys": {
            "shadow": "Struggle",
            "gift": "Perseverance",
            "siddhi": "Honour"
          },
          "gateKeynote": "The Gate of the Fighter",
          "lineDescription": "Misunderstanding: Fighting without cause"
        },
        "saturn": {
          "gate": 61,
          "line": 5,
          "color": 5,
          "tone": 5,
          "base": 4,
          "fixingState": "exalted",
          "sign": "capricorn",
          "isRetrograde": true,
          "iChingName": "Inner Truth (Chung Fu)",
          "geneKeys": {
            "shadow": "Psychosis",
            "gift": "Inspiration",
            "siddhi": "Sanctity"
          },
          "gateKeynote": "The Gate of Mystery",
          "lineDescription": "Influence: Spreading inner truth"
        },
        "jupiter": {
          "gate": 39,
          "line": 1,
          "color": 1,
          "tone": 4,
          "base": 3,
          "fixingState": "none",
          "sign": "cancer",
          "isRetrograde": false,
          "iChingName": "Obstruction (Chien)",
          "geneKeys": {
            "shadow": "Provocation",
            "gift": "Dynamism",
            "siddhi": "Liberation"
          },
          "gateKeynote": "The Gate of Provocation",
          "lineDescription": "Disengagement: Strategic withdrawal"
        }
      },
      "design": {
        "sun": {
          "gate": 30,
          "line": 3,
          "color": 2,
          "tone": 5,
          "base": 5,
          "fixingState": "none",
          "sign": "aquarius",
          "isRetrograde": false,
          "iChingName": "Clinging Fire (Li)",
          "geneKeys": {
            "shadow": "Desire",
            "gift": "Lightness",
            "siddhi": "Rapture"
          },
          "gateKeynote": "The Gate of Feelings",
          "lineDescription": "Resignation: Accepting feelings"
        },
        "earth": {
          "gate": 29,
          "line": 3,
          "color": 2,
          "tone": 5,
          "base": 5,
          "fixingState": "none",
          "sign": "leo",
          "isRetrograde": false,
          "iChingName": "The Abysmal (K'an)",
          "geneKeys": {
            "shadow": "Half-Heartedness",
            "gift": "Commitment",
            "siddhi": "Devotion"
          },
          "gateKeynote": "The Gate of Saying Yes",
          "lineDescription": "Evaluation: Ongoing assessment"
        },
        "northNode": {
          "gate": 13,
          "line": 4,
          "color": 3,
          "tone": 2,
          "base": 3,
          "fixingState": "none",
          "sign": "aquarius",
          "isRetrograde": true,
          "iChingName": "Fellowship with Men (T'ung Jen)",
          "geneKeys": {
            "shadow": "Discord",
            "gift": "Discernment",
            "siddhi": "Empathy"
          },
          "gateKeynote": "The Gate of the Listener",
          "lineDescription": "Fatigue: Exhaustion from listening"
        },
        "southNode": {
          "gate": 7,
          "line": 4,
          "color": 3,
          "tone": 2,
          "base": 3,
          "fixingState": "none",
          "sign": "leo",
          "isRetrograde": true,
          "iChingName": "The Army (Shih)",
          "geneKeys": {
            "shadow": "Division",
            "gift": "Guidance",
            "siddhi": "Virtue"
          },
          "gateKeynote": "The Gate of the Role of the Self",
          "lineDescription": "The Abdicator: Stepping aside from leadership"
        },
        "moon": {
          "gate": 28,
          "line": 2,
          "color": 1,
          "tone": 5,
          "base": 5,
          "fixingState": "none",
          "sign": "scorpio",
          "isRetrograde": false,
          "iChingName": "Great Excess (Ta Kuo)",
          "geneKeys": {
            "shadow": "Purposelessness",
            "gift": "Totality",
            "siddhi": "Immortality"
          },
          "gateKeynote": "The Gate of the Game Player",
          "lineDescription": "Shaking Hands with the Devil: Confronting fear"
        },
        "mercury": {
          "gate": 41,
          "line": 4,
          "color": 1,
          "tone": 5,
          "base": 4,
          "fixingState": "none",
          "sign": "aquarius",
          "isRetrograde": false,
          "iChingName": "Decrease (Sun)",
          "geneKeys": {
            "shadow": "Fantasy",
            "gift": "Anticipation",
            "siddhi": "Emanation"
          },
          "gateKeynote": "The Gate of Contraction",
          "lineDescription": "Correction: Adjusting expectations"
        },
        "uranus": {
          "gate": 58,
          "line": 5,
          "color": 4,
          "tone": 6,
          "base": 3,
          "fixingState": "none",
          "sign": "capricorn",
          "isRetrograde": false,
          "iChingName": "The Joyous (Tui)",
          "geneKeys": {
            "shadow": "Dissatisfaction",
            "gift": "Vitality",
            "siddhi": "Bliss"
          },
          "gateKeynote": "The Gate of Vitality",
          "lineDescription": "Defense: Protecting vitality"
        },
        "venus": {
          "gate": 61,
          "line": 2,
          "color": 2,
          "tone": 4,
          "base": 3,
          "fixingState": "none",
          "sign": "capricorn",
          "isRetrograde": false,
          "iChingName": "Inner Truth (Chung Fu)",
          "geneKeys": {
            "shadow": "Psychosis",
            "gift": "Inspiration",
            "siddhi": "Sanctity"
          },
          "gateKeynote": "The Gate of Mystery",
          "lineDescription": "Natural Brilliance: Innate knowing"
        },
        "mars": {
          "gate": 38,
          "line": 4,
          "color": 1,
          "tone": 1,
          "base": 5,
          "fixingState": "detriment",
          "sign": "capricorn",
          "isRetrograde": false,
          "iChingName": "Opposition (K'uei)",
          "geneKeys": {
            "shadow": "Struggle",
            "gift": "Perseverance",
            "siddhi": "Honour"
          },
          "gateKeynote": "The Gate of the Fighter",
          "lineDescription": "Investigation: Understanding opposition"
        },
        "neptune": {
          "gate": 38,
          "line": 5,
          "color": 3,
          "tone": 3,
          "base": 3,
          "fixingState": "none",
          "sign": "capricorn",
          "isRetrograde": false,
          "iChingName": "Opposition (K'uei)",
          "geneKeys": {
            "shadow": "Struggle",
            "gift": "Perseverance",
            "siddhi": "Honour"
          },
          "gateKeynote": "The Gate of the Fighter",
          "lineDescription": "Alienation: Standing alone"
        },
        "saturn": {
          "gate": 61,
          "line": 1,
          "color": 1,
          "tone": 3,
          "base": 1,
          "fixingState": "detriment",
          "sign": "capricorn",
          "isRetrograde": false,
          "iChingName": "Inner Truth (Chung Fu)",
          "geneKeys": {
            "shadow": "Psychosis",
            "gift": "Inspiration",
            "siddhi": "Sanctity"
          },
          "gateKeynote": "The Gate of Mystery",
          "lineDescription": "Occult Knowledge: Hidden truths"
        },
        "jupiter": {
          "gate": 15,
          "line": 3,
          "color": 6,
          "tone": 2,
          "base": 4,
          "fixingState": "none",
          "sign": "cancer",
          "isRetrograde": true,
          "iChingName": "Modesty (Ch'ien)",
          "geneKeys": {
            "shadow": "Dullness",
            "gift": "Magnetism",
            "siddhi": "Florescence"
          },
          "gateKeynote": "The Gate of Extremes",
          "lineDescription": "Self-Inflation: False modesty"
        }
      },
      "definedCenters": [
        "root",
        "solar_plexus"
      ],
      "openCenters": [
        "sacral",
        "heart"
      ],
      "channels": [
        "1-8",
        "13-33"
      ],
      "gates": [
        1,
        7
      ],
      "gatesByCategory": {
        "definedGates": [
          1,
          8
        ],
        "hangingOpen": [
          14,
          21
        ],
        "hangingClosed": [
          7,
          15
        ],
        "openGates": [
          2,
          3
        ]
      },
      "planets": [
        {
          "id": "Sun",
          "option": "Sun",
          "description": ""
        },
        {
          "id": "Moon",
          "option": "Moon",
          "description": ""
        }
      ],
      "variables": {
        "digestion": "right",
        "environment": "left",
        "awareness": "left",
        "perspective": "right"
      },
      "tooltips": {
        "centers": [
          {
            "id": "Root",
            "option": "Root",
            "description": ""
          },
          {
            "id": "Sacral",
            "option": "Sacral",
            "description": ""
          }
        ],
        "channels": [
          {
            "id": "1 - 8",
            "option": "1 - 8",
            "description": ""
          },
          {
            "id": "2 - 14",
            "option": "2 - 14",
            "description": ""
          }
        ]
      }
    }
  },
  "meta": {
    "surface": "agent_http",
    "operation": "generate_chart",
    "requiredTier": "startup",
    "tool": {
      "detailLevel": "full",
      "chartVersion": "v3"
    }
  },
  "error": null
}

This alias uses the same chart handler and response envelope. The example is the existing live capture for the canonical operation.

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