Meshy 6 · Text to 3D

Integrate

Model id meshy/v6/text-to-3d

# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.com/v1/run/meshy/v6/text-to-3d?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  }'

# Still "queued" or "running"? Poll with the id from the response:
curl "https://api.doitong.com/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"

const API = "https://api.doitong.com/v1";
const headers = {
  "Authorization": "Bearer " + process.env.DOITONG_API_KEY,
  "Content-Type": "application/json",
};

// Run the model; wait up to 20 s for the finished result in the same call
let res = await fetch(API + "/run/meshy/v6/text-to-3d?wait=20", {
  method: "POST",
  headers,
  body: JSON.stringify({
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  }),
});
let request = await res.json();
if (!res.ok) throw new Error(request.error.code + ": " + request.error.message);

// Not finished yet: long-poll until it is
while (request.status === "queued" || request.status === "running") {
  res = await fetch(API + "/requests/" + request.id + "?wait=20", { headers });
  request = await res.json();
}
if (request.status !== "succeeded") throw new Error(JSON.stringify(request.error));
console.log(request.outputs.map((o) => o.url), request.cost.credits + " API credits ($" + request.cost.usd + ")");

import os
import requests

API = "https://api.doitong.com/v1"
headers = {"Authorization": "Bearer " + os.environ["DOITONG_API_KEY"]}

payload = {
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field",
}

# Run the model; wait up to 20 s for the finished result in the same call
r = requests.post(API + "/run/meshy/v6/text-to-3d", params={"wait": 20}, json=payload, headers=headers)
request = r.json()
if not r.ok:
    raise RuntimeError(request["error"]["code"] + ": " + request["error"]["message"])

# Not finished yet: long-poll until it is
while request["status"] in ("queued", "running"):
    request = requests.get(API + "/requests/" + request["id"], params={"wait": 20}, headers=headers).json()
if request["status"] != "succeeded":
    raise RuntimeError(request["error"])
print([o["url"] for o in request["outputs"]], request["cost"]["credits"], "API credits", "$" + request["cost"]["usd"])

# 1. Connect once (Claude Code; Cursor, VS Code, Claude Desktop: https://doitong.com/developers/docs/mcp)
claude mcp add --transport http doitong-models https://api.doitong.com/v1/mcp \
  --header "Authorization: Bearer $DOITONG_API_KEY"

# 2. Your agent calls the "run" tool with:
{
  "model_id": "meshy/v6/text-to-3d",
  "input": {
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  }
}

Call the Meshy 6 · Text to 3D model (meshy/v6/text-to-3d) through the Doitong API. Docs for agents: https://doitong.com/developers/models/meshy/v6/text-to-3d.md

POST https://api.doitong.com/v1/run/meshy/v6/text-to-3d?wait=20
Authorization: Bearer $DOITONG_API_KEY
Content-Type: application/json

{
  "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
}

If the response status is "queued" or "running", poll GET https://api.doitong.com/v1/requests/REQUEST_ID?wait=20 until it is "succeeded"; the files are in outputs[].url. POST https://api.doitong.com/v1/quote/meshy/v6/text-to-3d with the same body returns the exact price before the run.

This request: $0.80 800 API credits Run it on this page

Get API key

Meshy Text to 3D #text-to-3d

Text-to-3D mesh generator with preview or textured modes, optional PBR, rigging and animation

OpenAPI Markdown

Meshy · 3D

Your first result goes here

Build a request below and run it with your API key. Outputs are copied to our storage, kept forever or 7 days for free.

Build a request

Controls are generated from the model schema. The code and the price update as you change them.

prompt •required 88 / 600

Description of the object to represent as a 3D model, limited to 600 characters.

Advanced texture_prompt · texture_image_url · mode · model_type · topology · symmetry_mode · pose_mode · target_polycount · rigging_height_meters · animation_action_id · seed · should_remesh · enable_pbr · is_a_t_pose · enable_prompt_expansion · enable_rigging · enable_animation · enable_safety_checker

texture_prompt 0 / 600

Guide texturing with an extra text prompt in 'full' mode; other modes do not use it.

texture_image_url

Drop a file, or

2D reference image for texture generation, applied only in 'full' mode.

mode default full

Generation mode: 'preview' outputs geometry without textures, while 'full' outputs a textured model by combining preview and refine.

model_type default standard

3D mesh mode: choose 'lowpoly' for a low-poly result optimized for cleaner polygons; in this mode Meshy ignores topology, target_polycount, and should_remesh. For a conventional high-detail result choose 'standard', or choose 'smart-topology' to use Meshy-T2 during the geometry (preview) step and obtain clean parts generated separately from the outset.

topology default triangle

Model topology choice between Triangle for geometric detail and Quad for surface smoothness.

symmetry_mode default auto

Symmetry setting applied while generating the model.

pose_mode default

Leave the string empty to avoid specifying the generated model's pose, or request an A-pose with 'a-pose' or a T-pose with 't-pose'.

target_polycount default 30000

Polygon-count target, capped at 15,000 when model_type is 'smart-topology'. Omitting the target in that mode selects Meshy's lower default of 4,000.

rigging_height_meters default 1.7

Provide an estimated character height in meters when enable_rigging is true; otherwise, this value has no effect.

animation_action_id default 92

Meshy library animation preset ID, with available actions listed at https://docs.meshy.ai/en/api/animation-library. Validation and use apply only when enable_animation is true: values outside [0, 696] are rejected with a 422, and "Idle" corresponds to `0`.

seed

Reuse this seed together with an unchanged prompt to usually reproduce an earlier result.

POST /run/meshy/v6/text-to-3d?wait=20 quote → $0.80

# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.com/v1/run/meshy/v6/text-to-3d?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  }'

# Still "queued" or "running"? Poll with the id from the response:
curl "https://api.doitong.com/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"

const API = "https://api.doitong.com/v1";
const headers = {
  "Authorization": "Bearer " + process.env.DOITONG_API_KEY,
  "Content-Type": "application/json",
};

// Run the model; wait up to 20 s for the finished result in the same call
let res = await fetch(API + "/run/meshy/v6/text-to-3d?wait=20", {
  method: "POST",
  headers,
  body: JSON.stringify({
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  }),
});
let request = await res.json();
if (!res.ok) throw new Error(request.error.code + ": " + request.error.message);

// Not finished yet: long-poll until it is
while (request.status === "queued" || request.status === "running") {
  res = await fetch(API + "/requests/" + request.id + "?wait=20", { headers });
  request = await res.json();
}
if (request.status !== "succeeded") throw new Error(JSON.stringify(request.error));
console.log(request.outputs.map((o) => o.url), request.cost.credits + " API credits ($" + request.cost.usd + ")");

import os
import requests

API = "https://api.doitong.com/v1"
headers = {"Authorization": "Bearer " + os.environ["DOITONG_API_KEY"]}

payload = {
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field",
}

# Run the model; wait up to 20 s for the finished result in the same call
r = requests.post(API + "/run/meshy/v6/text-to-3d", params={"wait": 20}, json=payload, headers=headers)
request = r.json()
if not r.ok:
    raise RuntimeError(request["error"]["code"] + ": " + request["error"]["message"])

# Not finished yet: long-poll until it is
while request["status"] in ("queued", "running"):
    request = requests.get(API + "/requests/" + request["id"], params={"wait": 20}, headers=headers).json()
if request["status"] != "succeeded":
    raise RuntimeError(request["error"])
print([o["url"] for o in request["outputs"]], request["cost"]["credits"], "API credits", "$" + request["cost"]["usd"])

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "run",
    "arguments": {
      "model_id": "meshy/v6/text-to-3d",
      "input": {
        "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
      },
      "wait_seconds": 20
    }
  }
}

Run this request

API key

Your key stays in this browser: it is sent only to the Doitong API and saved (localStorage) only if you tick Remember. Remember in this browser Get an API key

About Meshy 6 · Text to 3D

Builds a 3D model from a text `prompt` of up to 600 characters. `mode` chooses untextured geometry (`preview`) or a textured result (`full`). `model_type` can be standard, lowpoly or smart-topology, and `target_polycount` ranges from 100 to 300000, with smart topology capped at 15000. It can also add PBR maps, a pose, humanoid rigging and an animation preset.

Parameters

NameType DefaultAllowed Description

promptrequired

Typestring

≤ 600 characters

Description of the object to represent as a 3D model, limited to 600 characters.

modeoptional

Typeenum

Defaultfull

previewfull

Generation mode: 'preview' outputs geometry without textures, while 'full' outputs a textured model by combining preview and refine.

seedoptional

Typeinteger | null

Reuse this seed together with an unchanged prompt to usually reproduce an earlier result.

model_typeoptional

Typeenum

Defaultstandard

standardlowpolysmart-topology

topologyoptional

Typeenum

Defaulttriangle

quadtriangle

Model topology choice between Triangle for geometric detail and Quad for surface smoothness.

target_polycountoptional

Typeinteger

Default30000

100 – 300,000

Polygon-count target, capped at 15,000 when model_type is 'smart-topology'. Omitting the target in that mode selects Meshy's lower default of 4,000.

should_remeshoptional

Typeboolean

Defaulttrue

Skip remeshing and receive the raw triangular mesh by setting this to false; otherwise, enable the remesh phase.

symmetry_modeoptional

Typeenum

Defaultauto

offautoon

Symmetry setting applied while generating the model.

enable_pbroptional

Typeboolean

Defaultfalse

Controls generation of metallic, roughness, and normal PBR maps alongside the base color.

is_a_t_poseoptional

Typeboolean

Defaultfalse

T-pose generation switch activated by true; deprecated in favor of pose_mode.

pose_modeoptional

Typeenum

Default

a-poset-pose

Leave the string empty to avoid specifying the generated model's pose, or request an A-pose with 'a-pose' or a T-pose with 't-pose'.

enable_prompt_expansionoptional

Typeboolean

Defaultfalse

Allow a large language model to enrich the prompt with details. Enabling this expansion leaves the prompt's meaning unchanged.

texture_promptoptional

Typestring | null

≤ 600 characters

Guide texturing with an extra text prompt in 'full' mode; other modes do not use it.

texture_image_urloptional

Typeurl · image

2D reference image for texture generation, applied only in 'full' mode.

enable_riggingoptional

Typeboolean

Defaultfalse

Automatic humanoid rigging, most effective for humanoid models whose limbs are clearly distinguishable. Enabling it rigs the generated model and supplies basic animations for walking and running.

rigging_height_metersoptional

Typenumber

Default1.7

> 0

Provide an estimated character height in meters when enable_rigging is true; otherwise, this value has no effect.

enable_animationoptional

Typeboolean

Defaultfalse

Whether the rigged model receives a preset animation, which requires enable_rigging to be true.

animation_action_idoptional

Typeinteger

Default92

enable_safety_checkeroptional

Typeboolean

Defaulttrue

Preprocessing safety-check switch: true makes an input safety check a prerequisite to processing.

required

File parameters take a public https:// URL, a data: URI up to 10 MB, or the file_url of an upload. Files

Output

GET /requests/req_8k2m4q7x1z9c3v5b6n0p2r4t

{
  "id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
  "object": "request",
  "model": "meshy/v6/text-to-3d",
  "status": "succeeded",
  "created_at": "2026-10-20T12:00:00Z",
  "started_at": "2026-10-20T12:00:02Z",
  "completed_at": "2026-10-20T12:00:09Z",
  "queue_position": null,
  "cost": {
    "credits": 800,
    "usd": "0.80",
    "charged": 800,
    "refunded": 0
  },
  "input": {
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  },
  "output": {
    "animation_glb": {
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
      "content_type": "image/jpeg",
      "file_name": "0-output.jpeg",
      "file_size": 1843200
    },
    "animation_fbx": {
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
      "content_type": "image/jpeg",
      "file_name": "0-output.jpeg",
      "file_size": 1843200
    },
    "model_glb": {
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
      "content_type": "image/jpeg",
      "file_name": "0-output.jpeg",
      "file_size": 1843200
    },
    "thumbnail": {
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
      "content_type": "image/jpeg",
      "file_name": "0-output.jpeg",
      "file_size": 1843200
    },
    "model_urls": {
      "glb": {
        "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
        "content_type": "image/jpeg",
        "file_name": "0-output.jpeg",
        "file_size": 1843200
      },
      "fbx": {
        "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
        "content_type": "image/jpeg",
        "file_name": "0-output.jpeg",
        "file_size": 1843200
      },
      "obj": {
        "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
        "content_type": "image/jpeg",
        "file_name": "0-output.jpeg",
        "file_size": 1843200
      },
      "usdz": {
        "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
        "content_type": "image/jpeg",
        "file_name": "0-output.jpeg",
        "file_size": 1843200
      },
      "blend": {
        "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
        "content_type": "image/jpeg",
        "file_name": "0-output.jpeg",
        "file_size": 1843200
      },
      "stl": {
        "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
        "content_type": "image/jpeg",
        "file_name": "0-output.jpeg",
        "file_size": 1843200
      }
    },
    "texture_urls": [
      {
        "base_color": {
          "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
          "content_type": "image/jpeg",
          "file_name": "0-output.jpeg",
          "file_size": 1843200
        },
        "metallic": {
          "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
          "content_type": "image/jpeg",
          "file_name": "0-output.jpeg",
          "file_size": 1843200
        },
        "normal": {
          "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
          "content_type": "image/jpeg",
          "file_name": "0-output.jpeg",
          "file_size": 1843200
        },
        "roughness": {
          "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
          "content_type": "image/jpeg",
          "file_name": "0-output.jpeg",
          "file_size": 1843200
        }
      }
    ],
    "seed": 42,
    "prompt": "A rustic, antique wooden treasure chest with a curved, domed lid, constructed from weathered, dark brown planks exhibiting prominent wood grain and subtle distress. It's heavily reinforced with broad, dark grey, oxidized metal bands secured by numerous circular rivets. Ornate, dark iron decorative elements featuring swirling foliate patterns and dragon motifs adorn the corners and lid. A prominent, circular, intricately carved metal lock plate with a central keyhole dominates the front, flanked by two large, dark metallic pull rings.",
    "actual_prompt": "string",
    "rigged_character_glb": {
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
      "content_type": "image/jpeg",
      "file_name": "0-output.jpeg",
      "file_size": 1843200
    },
    "rigged_character_fbx": {
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
      "content_type": "image/jpeg",
      "file_name": "0-output.jpeg",
      "file_size": 1843200
    },
    "basic_animations": {
      "walking_glb": {
        "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
        "content_type": "image/jpeg",
        "file_name": "0-output.jpeg",
        "file_size": 1843200
      },
      "walking_fbx": {
        "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
        "content_type": "image/jpeg",
        "file_name": "0-output.jpeg",
        "file_size": 1843200
      },
      "walking_armature_glb": {
        "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
        "content_type": "image/jpeg",
        "file_name": "0-output.jpeg",
        "file_size": 1843200
      },
      "running_glb": {
        "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
        "content_type": "image/jpeg",
        "file_name": "0-output.jpeg",
        "file_size": 1843200
      },
      "running_fbx": {
        "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
        "content_type": "image/jpeg",
        "file_name": "0-output.jpeg",
        "file_size": 1843200
      },
      "running_armature_glb": {
        "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
        "content_type": "image/jpeg",
        "file_name": "0-output.jpeg",
        "file_size": 1843200
      }
    },
    "rig_task_id": "string"
  },
  "outputs": [
    {
      "type": "file",
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
      "content_type": "image/jpeg",
      "file_size": 1843200,
      "stored": true
    }
  ],
  "error": null,
  "metrics": {
    "inference_seconds": 6.8
  },
  "urls": {
    "self": "https://api.doitong.com/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
    "cancel": "https://api.doitong.com/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t/cancel"
  }
}

Your files, your choiceEvery outputs[].url is a copy on our storage: kept forever (paid per GB-month) or 7 days for free, by your account setting or ?storage=.

Same shape on every modeltype, url, content_type, width, height and duration, for images, video and audio alike. output is the model’s own result object.

Fields of output

animation_glb: object {url, content_type, file_name, file_size} | nullAnimation result containing the 3D model as GLB; the response omits this result unless enable_animation is true.
animation_fbx: object {url, content_type, file_name, file_size} | nullAnimation result containing the 3D model as FBX; the response omits this result unless enable_animation is true.
model_glb: object {url, content_type, file_name, file_size}GLB file containing the generated 3D object.
thumbnail: object {url, content_type, file_name, file_size} | nullThumbnail showing a preview of the generated model.
model_urls: object {glb, fbx, obj, usdz, blend, stl}Links to the 3D model in various formats.
texture_urls: array of object {base_color, metallic, normal, roughness}Texture files represented as an array of objects.
seed: integer | nullSeed value used during generation.
prompt: stringText prompt supplied for generation.
actual_prompt: string | nullPrompt actually applied to generation when prompt expansion was enabled.
rigged_character_glb: object {url, content_type, file_name, file_size} | nullRigging result delivered as a GLB character file; absent from the response unless enable_rigging is true.
rigged_character_fbx: object {url, content_type, file_name, file_size} | nullRigging result delivered as an FBX character file; absent from the response unless enable_rigging is true.
basic_animations: object {walking_glb, walking_fbx, walking_armature_glb, running_glb, running_fbx, running_armature_glb} | nullBasic walk and run animations, included only if enable_rigging is true.
rig_task_id: string | nullIdentifier for the rigging task; included only if enable_rigging is true.

More models: Text to 3D

For AI agents: this page as Markdown is at https://doitong.com/developers/models/meshy/v6/text-to-3d.md. All models and guides: https://doitong.com/developers/llms.txt

Your first result goes here

Build a request

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About Meshy 6 · Text to 3D

Parameters

Output

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