GenPixy API और MCP

GenPixy API docs

How to make explainer videos with the GenPixy API and MCP server: keys, endpoints, fields, errors, and agent setup.

इस पेज का अभी अनुवाद नहीं हुआ है, इसलिए यह अंग्रेज़ी में दिखाया जा रहा है।

The GenPixy API turns a topic or a script into a narrated explainer video. You start a video with one call, check it until it is done, and download the files. AI agents can use the same API through SKILL.md or the MCP server.

Quick start

Base URL: https://www.genpixy.com/api/v1. Every call needs the header Authorization: Bearer $GENPIXY_API_KEY.

# 1. Create
curl -s https://www.genpixy.com/api/v1/videos \
  -H "Authorization: Bearer $GENPIXY_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: my-first-video" \
  -d '{"prompt":"How black holes form","seconds":60}'

# 2. Check (repeat every 10 s until "status" is "completed")
curl -s https://www.genpixy.com/api/v1/videos/<id> -H "Authorization: Bearer $GENPIXY_API_KEY"

# 3. Download
curl -L -o video.mp4 "https://www.genpixy.com/api/v1/videos/<id>/content?variant=video" \
  -H "Authorization: Bearer $GENPIXY_API_KEY"

Using an AI agent? Paste this prompt into it:

Read https://www.genpixy.com/api/skill.md and make me a 60-second explainer video about how black holes form.

Authentication

Create a key at Account → API keys. A key looks like gpx_ followed by 43 letters, digits, -, or _.
We show the key only once, when you create it. We store only a fingerprint of it. If you lose it, revoke it and create a new one.
Send it in every request: Authorization: Bearer gpx_….
Store it in the environment variable GENPIXY_API_KEY. Agents and the examples on this page read it from there.
Each account can have 10 active keys. Revoke a key at any time; calls with it stop at once, and videos that already started keep going.
Keys are for servers, scripts, and agents. Do not put a key in a web page: the API sends no CORS headers.

Use with AI agents

The fastest way: paste this prompt into any agent that can read a web page and run a command (Claude Code, Codex, OpenClaw, Hermes Agent, and others):

Read https://www.genpixy.com/api/skill.md and make me a 60-second explainer video about how black holes form.

To install the skill so your agent always knows GenPixy:

# Claude Code
mkdir -p ~/.claude/skills/genpixy && curl -fsSL https://www.genpixy.com/api/skill.md -o ~/.claude/skills/genpixy/SKILL.md

# Codex and OpenClaw
mkdir -p ~/.agents/skills/genpixy && curl -fsSL https://www.genpixy.com/api/skill.md -o ~/.agents/skills/genpixy/SKILL.md

# Hermes Agent
hermes skills install https://www.genpixy.com/api/skill.md

Files for agents and tools:

File	What it is
/api/skill.md	Agent Skills file (`SKILL.md`, name `genpixy`)
/api/docs.md	This page as Markdown
/api/openapi.json	OpenAPI 3.1 description of `/api/v1`
`https://www.genpixy.com/api/mcp`	MCP server (see MCP server)

MCP server

GenPixy has a remote MCP (Model Context Protocol) server. Connect it once, and your agent can make videos with tools instead of HTTP calls.

URL: https://www.genpixy.com/api/mcp
Transport: Streamable HTTP
Authentication: the header Authorization: Bearer gpx_… with your API key

Connect your client

# Claude Code
claude mcp add --transport http genpixy https://www.genpixy.com/api/mcp \
  --header "Authorization: Bearer $GENPIXY_API_KEY"

# Codex (reads the key from GENPIXY_API_KEY on every call)
codex mcp add genpixy --url https://www.genpixy.com/api/mcp --bearer-token-env-var GENPIXY_API_KEY

Other clients (Cursor, VS Code, Windsurf, and more) take a JSON entry like this. Put your key in place of gpx_…:

{
	"mcpServers": {
		"genpixy": {
			"url": "https://www.genpixy.com/api/mcp",
			"headers": { "Authorization": "Bearer gpx_…" }
		}
	}
}

Tools

Tool	What it does
`create_video`	Starts a video. Takes the same fields as `POST /api/v1/videos`, plus an optional `idempotency_key`.
`get_video`	Returns one video (`id`). Call it every 10 seconds until `status` is `completed`, `failed`, or `canceled`.
`list_videos`	Lists your videos, newest first. Pass `after` (the previous `next_cursor`) for the next page.
`get_account`	Returns your balance, the reserved amount, and the videos in progress.
`get_options`	Returns every option, its default, and the cost of each length and resolution.

Tool results are the same JSON objects as the HTTP API. When a call fails, the result has isError: true and the same error object as the HTTP API (see Errors). A completed video has result.files (download links) and app_url (the video page in GenPixy). Download the files with an HTTP GET and the same Authorization header.

Create a video

POST/api/v1/videos

curl -s https://www.genpixy.com/api/v1/videos \
  -H "Authorization: Bearer $GENPIXY_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: 4f9c2a51-video-1" \
  -d '{"prompt":"How black holes form, for curious teenagers","seconds":60,"orientation":"landscape"}'

The body is a JSON object. Unknown fields are refused.

Field	Type	Default	Values
`prompt`	string	required	3 to 5,000 characters: a topic, notes, or a full script. Line breaks and Markdown lists are fine.
`seconds`	integer	`60`	`30`, `60`, `90`, `120`, `180`, `300`, `480`, `600`
`orientation`	string	`landscape`	`landscape` (YouTube), `portrait` (TikTok, Reels, Shorts)
`resolution`	string	`720p`	`720p`, `1080p` (1.5 times the price of 720p)
`style`	string	`whiteboard`	`whiteboard`, `animate` (cartoon animation), `flat` (Color Board). `GET /api/v1/options` lists the styles you can use now.
`language`	string	`auto`	`auto` (narration follows the prompt language, one of 76), `en`, `id`
`voice`	string	`male`	`male`, `female`
`subtitles`	boolean	`true`	Word-by-word subtitles on the video
`music`	boolean	`true`	Background music
`big_board`	boolean	`false`	All scenes on one board, with a zoom-out recap at the end
`zoom_dive`	boolean	`false`	The camera flies into an icon when the next scene looks closer at it

Idempotency-Key (optional header, 1 to 255 printable ASCII characters): send one unique value per video, for example a UUID. If a call fails with a network error or an HTTP 5xx, send the same request again with the same key. You get the same video back and pay only once.

201 Created: a new video. The Location header has its path.
200 OK with the header Idempotent-Replayed: true: the same key and the same request were sent before; this is that video.
409 IDEMPOTENCY_KEY_REUSED: the same key with a different request. Use a new key for a new video.

The answer is a Video with status: "queued".

Check a video

GET/api/v1/videos/{id}

curl -s https://www.genpixy.com/api/v1/videos/<id> -H "Authorization: Bearer $GENPIXY_API_KEY"

`status`	Meaning
`queued`	Waiting to start. `queue_position` says how many videos start first.
`in_progress`	Being made. `progress` goes from 0 to 100.
`completed`	Done. `result` has the title, YouTube texts, and file links.
`failed`	We could not finish it. It costs nothing. `error.message` says what to do.
`canceled`	Canceled. It costs nothing.

Check every 10 seconds. A video can go back to queued for a short time; keep checking. Most short videos are ready in a few minutes.

{
	"id": "01a16c52-6024-7b92-b252-53f87f2303dd",
	"object": "video",
	"status": "completed",
	"progress": 100,
	"queue_position": null,
	"created_at": "2026-11-03T05:20:00.000Z",
	"started_at": "2026-11-03T05:20:01.000Z",
	"completed_at": "2026-11-03T05:22:40.000Z",
	"expires_at": "2027-01-02T05:22:40.000Z",
	"cost": { "units": 16, "display": "…" },
	"request": {
		"prompt": "How black holes form, for curious teenagers",
		"seconds": 60,
		"orientation": "landscape",
		"resolution": "720p",
		"style": "whiteboard",
		"language": "auto",
		"voice": "male",
		"subtitles": true,
		"music": true,
		"big_board": false,
		"zoom_dive": false
	},
	"result": {
		"title": "How Black Holes Form",
		"duration_seconds": 61.4,
		"width": 1280,
		"height": 720,
		"size_bytes": 9123456,
		"youtube_title": "How Do Black Holes Form? Explained Simply",
		"youtube_description": "…",
		"hashtags": ["#space", "#science"],
		"files": {
			"video": "https://www.genpixy.com/api/v1/videos/01a16c52-6024-7b92-b252-53f87f2303dd/content?variant=video",
			"thumbnail": "https://www.genpixy.com/api/v1/videos/01a16c52-6024-7b92-b252-53f87f2303dd/content?variant=thumbnail",
			"subtitles": "https://www.genpixy.com/api/v1/videos/01a16c52-6024-7b92-b252-53f87f2303dd/content?variant=subtitles"
		}
	},
	"error": null,
	"app_url": "https://www.genpixy.com/app/drawgen/01a16c52-6024-7b92-b252-53f87f2303dd"
}

result is null until the video is completed. app_url opens the video in GenPixy, where you can watch and share it.

Download files

GET/api/v1/videos/{id}/content

curl -fL -o video.mp4 "https://www.genpixy.com/api/v1/videos/<id>/content?variant=video" -H "Authorization: Bearer $GENPIXY_API_KEY"

`variant`	File	Type
`video` (default)	The MP4 video	`video/mp4` (supports one byte range)
`thumbnail`	The thumbnail	`image/png`
`subtitles`	The subtitle file	`application/x-subrip` (`.srt`)

Before the video is completed: 409 VIDEO_NOT_READY.
Files are kept for 60 days (expires_at). After that: 410 FILE_EXPIRED.

GET/api/v1/videos

curl -s https://www.genpixy.com/api/v1/videos -H "Authorization: Bearer $GENPIXY_API_KEY"

Returns {"object": "list", "data": [...], "next_cursor": "…"} with 24 videos per page, newest first. For the next page, add ?after=<next_cursor>. next_cursor is null on the last page. The list includes videos you made on the website.

Account and options

GET/api/v1/account

{
	"object": "account",
	"email": "[email protected]",
	"balance": { "units": 184, "display": "…" },
	"reserved": { "units": 16, "display": "…" },
	"active_videos": 1,
	"max_active_videos": 2,
	"top_up_url": "https://www.genpixy.com/account/billing"
}

GET/api/v1/options

Returns every option of POST /api/v1/videos, the defaults, and costs: the cost of each length and resolution for your account.

Amounts look like {"units": 16, "display": "…"}. units is for code (compare and add them). display is the same text your GenPixy app shows for this amount, so show display to people.

Prices and limits

Each video uses your GenPixy balance, at the same price as the app. You pay only for finished videos: failed and canceled videos cost nothing.
Read the exact cost for your account from GET /api/v1/options. Top up at Account → Billing.
API videos never have a watermark.
Limits: 2 videos in progress at a time, 5 new videos per minute (shared with the website), and 120 requests per minute per key.

Errors

Every error has the same shape:

{
	"error": {
		"code": "INSUFFICIENT_BALANCE",
		"message": "Your balance is too low for this video. …",
		"request_id": "01a19c6f-b20b-7693-bcd4-bd5eb4dded2a"
	}
}

message says what happened and what to do; show it to people. Quote request_id when you contact support.

HTTP	`code`	What to do
400	`INVALID_REQUEST`	Fix the fields listed in `issues`.
401	`UNAUTHORIZED`	The key is missing, wrong, or revoked. Create a new key.
402	`INSUFFICIENT_BALANCE`	Top up at `top_up_url`. `needed` and `available` are amounts.
403	`ACCOUNT_SUSPENDED`	Contact support.
403	`ACCOUNT_NOT_READY`	Open https://www.genpixy.com/app once, then try again.
404	`NOT_FOUND`	No video with this id in your account, or the path does not exist.
405	`METHOD_NOT_ALLOWED`	Use the method in the `allow` header.
409	`IDEMPOTENCY_KEY_REUSED`	Use a new `Idempotency-Key` for a new video.
409	`VIDEO_NOT_READY`	Wait until the video is `completed`.
410	`FILE_EXPIRED`	Files are kept for 60 days. Make the video again.
413	`PAYLOAD_TOO_LARGE`	Keep the prompt under 5,000 characters.
415	`UNSUPPORTED_MEDIA_TYPE`	Send JSON with `Content-Type: application/json`.
422	`PROMPT_REFUSED`	GenPixy cannot make a video about this topic. Try a different topic.
429	`TOO_MANY_ACTIVE_VIDEOS`	2 videos are in progress. Wait until one finishes.
429	`RATE_LIMITED`	Wait `retry_after_seconds` (also in the `retry-after` header), then try again.
500	`INTERNAL_ERROR`	Try again with the same `Idempotency-Key`. Quote `request_id` if it repeats.
503	`TRY_AGAIN`	Try again in 30 seconds with the same `Idempotency-Key`. Nothing was charged.
503	`SERVICE_UNAVAILABLE`	Try again later.

Changelog

2026-11-03: v1 released, with the MCP server.

Quick start#

Authentication#

Use with AI agents#

MCP server#

Connect your client#

Tools#

Create a video#

POST/api/v1/videos#

Check a video#

GET/api/v1/videos/{id}#

Download files#

GET/api/v1/videos/{id}/content#

List videos#

GET/api/v1/videos#

Account and options#

GET/api/v1/account#

GET/api/v1/options#

Prices and limits#

Errors#

Changelog#