Motion Tools

com.mographr由 mographr.com 發布官方發布者v1.0.0更新於 Oct 24, 2026

Render animated motion-graphics overlays as MP4: lower thirds, titles, callouts

已驗證Streamable HTTP可網頁執行效率與工作流媒體與設計

概覽

AI 產生的概覽

用你提供的文字與配色渲染 Mographr 的動態圖像範本(下三分之一字幕條、標題、標註),回傳完成的 MP4。

可以做什麼
  • 列出免費動態圖像範本目錄及各自用途
  • 讀取單一範本的完整結構:欄位鍵與長度限制及範例、設計變體、配色方案與輸出尺寸
  • 依範本代號、變體、配色與文字欄位送出客製 MP4 渲染工作
  • 用 renderId 輪詢渲染狀態、進度以及完成後的 MP4 下載網址
適用情境
當你需要一段設計好、文字清晰準確的疊加片段(下三分之一字幕條、標題卡或標註),要疊在自己的影片上,而不是生成式畫面時適用。適合需要可重現、結果一致的客戶交付影片工作。
執行需求
遠端 Streamable HTTP 端點,不需要帳號、API 金鑰或本機執行環境。自行撰寫的 HTTP 用戶端必須在 Accept 標頭同時列出 application/json 與 text/event-stream。
安裝前請注意
免費渲染帶有小小的 mographr.com 浮水印,並限制每個 IP 每小時約 8 次渲染、最多同時排隊 6 個;達到上限時回傳的是正常結果且 status 為 rate_limited,而非錯誤。單次渲染約需 30–70 秒。MCP 不支援圖片上傳。它只渲染範本,不生成影片素材。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 Motion Tools,將其新增到工作區。
  2. 為需要使用其工具的對話啟用該服務。

Web executable,透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。

交給代理程式安裝

把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式,或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南,先向你展示發布者、端點和登入方式,經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。

閱讀 https://sourceweft.com/mcp/com.mographr%2Fmotion-tools/install.md,並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前,先告訴我它的發布者、端點和登入方式,等我確認。不要把 API 金鑰寫進命令或我會提交的檔案;問我金鑰應從哪裡取得。

檢視代理程式所依據的安裝指南

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。

{
  "mcpServers": {
    "motion-tools": {
      "type": "http",
      "url": "https://mcp.mographr.com/mcp"
    }
  }
}

README

Mographr MCP Server

[smithery badge]

Render real motion-graphics overlays — animated lower thirds, titles, callouts — from an AI assistant, and get back a finished MP4. Free, anonymous, no API key.

Endpoint   https://mcp.mographr.com/mcpTransport  Streamable HTTP (stateless, JSON responses)Auth       NoneCost       Free — watermarked MP4

Full documentation: https://www.mographr.com/mcp · Machine-readable: /mcp.md


What this is — and what it isn't

This is not a text-to-video model. It does not invent footage.

It renders a small catalogue of hand-built motion-graphics templates with your text, your colour scheme and your choice of design, and returns a real MP4 you composite over your own video.

That distinction is the point. A diffusion model asked for "a lower third that says Dr. Maya Chen" produces something that looks like a lower third and spells the name wrong. This renders actual text in an actual font on an actual keyframed animation — legible at 1080p, identical on every run, safe to put in front of a client.

Mographr MCPText-to-video MCP servers
OutputDesigned overlay, exact textGenerated footage, approximate text
DeterminismSame input → same fileDifferent every run
TypographyReal fonts, real kerningHallucinated letterforms
AuthNoneAccount + credits
UseComposite over your footageStandalone clip

Install

Claude Code

bash
claude mcp add --transport http mographr https://mcp.mographr.com/mcp

Claude Desktop

Settings → Connectors → Add custom connector → https://mcp.mographr.com/mcp

Older builds without that UI, in claude_desktop_config.json:

json
{  "mcpServers": {    "mographr": {      "command": "npx",      "args": ["-y", "mcp-remote@latest", "https://mcp.mographr.com/mcp"]    }  }}

Cursor

~/.cursor/mcp.json, or .cursor/mcp.json in a project:

json
{  "mcpServers": {    "mographr": { "type": "http", "url": "https://mcp.mographr.com/mcp" }  }}

VS Code

.vscode/mcp.json:

json
{  "servers": {    "mographr": { "type": "http", "url": "https://mcp.mographr.com/mcp" }  }}

Anything else

Plain HTTP POST — no SDK required:

bash
curl -sS https://mcp.mographr.com/mcp \  -H 'Content-Type: application/json' \  -H 'Accept: application/json, text/event-stream' \  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'

Gotcha: the Accept header must list both application/json and text/event-stream. The Streamable HTTP transport rejects the request otherwise. This trips up almost every hand-rolled client.


Tools

ToolWhat it does
list_motion_toolsThe catalogue. No arguments. Start here.
get_motion_toolOne tool's schema: field keys with max lengths and examples, design variants (each with its own canvas — some are vertical 9:16), colour schemes, and a ready-to-copy example call.
render_motion_toolQueues a render, returns a renderId immediately. Repeating a call with identical parameters returns the cached result instead of re-rendering.
get_motion_renderPoll the renderId until status is completed, then read downloadUrl.

Worked example

jsonc
// 1. what is available{"jsonrpc":"2.0","id":1,"method":"tools/call", "params":{"name":"list_motion_tools","arguments":{}}}
// 2. render one{"jsonrpc":"2.0","id":2,"method":"tools/call", "params":{"name":"render_motion_tool","arguments":{   "slug":"lower-thirds",   "fields":{"title":"Dr. Maya Chen","subtitle":"Marine Biologist"}}}}// → { "renderId": "…", "status": "queued", "etaSeconds": 68 }
// 3. poll until completed{"jsonrpc":"2.0","id":3,"method":"tools/call", "params":{"name":"get_motion_render","arguments":{"renderId":"…"}}}// → { "status": "completed", "downloadUrl": "https://…/tool-….mp4" }

A render takes roughly 30–70 seconds on the CPU lane.


Limits

  • About 8 renders per hour per IP, and at most 6 queued at once across all MCP callers.
  • Hitting a limit is not an error response. The tool returns a normal result with status: "rate_limited", how many seconds to wait, and a link to the interactive page, which has no limit.
  • Free renders carry a small mographr.com watermark.
  • Image upload (avatars) is only available on the interactive page, not over MCP.
  • Paid exports in the Mographr studio always take priority on the render lane, so free traffic never slows a paying customer down — and never gets starved out either, it just queues.

Notes

  • Stateless. No sessions, no session-id header, nothing to clean up. Every POST is independent, so a redeploy can never strand your connection. GET and DELETE on the endpoint return 405 by design. CORS is open.
  • Legacy host. The endpoint is also reachable at https://bff.mographr.com/mcp — same server, and it will keep working.
  • REST too. GET https://bff.mographr.com/tools lists the catalogue and POST /tools/<slug>/render starts a render. REST additionally supports image upload, which MCP does not.

Links

Listed on

License

Documentation in this repository is MIT. The service itself is operated by Mographr under its Terms of Use; rendered output is subject to those terms.

來源:README.md,提交 f42ee6b

工具

4

list_motion_tools

List motion tools

List Mographr's free motion-graphics tools: customizable animated video templates (lower thirds, titles, intros, callouts) that render a real MP4. Each tool supports custom text, preset color schemes and multiple design systems. Free renders include a small mographr.com watermark; each tool's page offers an interactive editor.

無需輸入參數。

get_motion_tool

Get motion tool schema

Get one Mographr tool's full schema: customizable fields (with max lengths and examples), design-system variants (use the variant id when rendering), color schemes, output size and an example render call.

輸入參數slug必填

render_motion_tool

Render a motion graphic

Render a customized MP4 with a Mographr free tool. Pass the tool slug, optional variantId (a design-system variant from get_motion_tool; defaults to the tool's default variant), optional colorSchemeId, and `fields` — the text values keyed by field key. Returns a renderId to poll with get_motion_render plus the interactive page URL. Free renders carry a small mographr.com watermark and take ~1–3 minutes on the CPU render lane.

輸入參數slug必填fieldsvariantIdcolorSchemeId

get_motion_render

Check render status

Poll a render started with render_motion_tool. Returns status, progress and (when completed) the MP4 download URL.

輸入參數renderId必填

版本歷史

1
  1. v1.0.0最新Sep 16, 2026

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