MCP.Market

Flask MCP server

online · 100% uptime
by tryflask·io.github.tryflask/flask·v1.4.1
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Video review for agents: upload renders, read time-coded feedback, iterate version by version.

B76/100grade B
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B76/100

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Flask tools

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How Flask compares

Against every graded Media MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
76/100
higher than 48% of 1,337 Media servers
Uptime
100%
of our recent checks; the typical remote Media server answers 100%
Response time
421 ms
faster than 39% of 862 Media servers

Release history: 3 versions in the registry since 2026-07-08, latest 2026-10-25, typically one every 103 days.

Install Flask in Claude Code, Cursor or VS Code

claude mcp add --transport http flask https://api.flask.do/api/mcp/mcp
Add to Cursor

What the publisher says

From the Flask repository's README, as published. We do not edit it. Read it on GitHub

Flask plugin for Claude Code

Flask is the feedback layer for video, built for the agentic loop: your agent uploads a render and shares the link instantly. The reviewer doesn't type - they hit record and talk through the video (voice, camera, screen, drawing on frames), and Flask turns the recording into structured, timestamped comments with transcripts. The agent reads that feedback and iterates, pushing each revision as a new version of the same asset. Typed comments work too - recordings are the advantage, not a requirement.

This plugin connects the Flask MCP server and teaches the agent the full review loop.

Install

One command connects the Flask MCP server (Claude Code, Cursor) and installs the review-loop skill for any agent that reads skills:

npx flask-feedback

Prefer to wire things yourself? Per-client instructions below.

Claude Code

/plugin marketplace add tryflask/skills
/plugin install flask@flask

Then authenticate once: /mcp -> flask -> complete the browser sign-in.

No plugin manager? Connect the MCP server directly:

claude mcp add --transport http flask https://api.flask.do/api/mcp/mcp

Cursor, Codex, and other agents

Install the review-loop skill (works across skills-compatible clients):

npx skills add tryflask/skills

Then connect the MCP server:

  • Cursor:
  • claude.ai / Claude Desktop: Settings -> Connectors -> add https://api.flask.do/api/mcp/mcp
  • Any MCP client: Streamable HTTP at https://api.flask.do/api/mcp/mcp (OAuth sign-in opens in the browser on first use)

What the agent can do

The server is read-only except for uploads - it can never edit or delete anything.

The loop in practice

agent renders video -> upload_file_start -> user gets flask.do link instantly
user records feedback on the video -> wait_for_feedback returns it (transcribed)
agent implements changes -> uploads v2 with version_of -> same link shows v2

Docs and support

  • Server documentation: https://flask.do/mcp
  • Support: hello@flask.do

This repo is kept in sync with the MCP server. Tool list and behavior described here mirror https://flask.do/mcp, which is the source of truth.

Nothing above is checked by us. What we check is on the safety report.

Flask: common questions

Is Flask MCP server safe?
Mostly: it is graded B (76/100). Read the Flask safety report
How do I install Flask?
It runs remotely at api.flask.do. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Flask need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Flask maintained?
The last commit was 119 days ago (2026-07-08). The latest release is v1.4.1.
Is Flask up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of Flask?
Servers from other publishers that do the same job: Katto MCP server, Remove AI Watermarks MCP server and Openshorts MCP server.
How does Flask compare with other Media MCP servers?
safety score 76/100 (higher than 48% of 1,337 Media servers); uptime 100% (of our recent checks; the typical remote Media server answers 100%); response time 421 ms (faster than 39% of 862 Media servers). Full comparison.

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