FlipLetters

com.flipletters/mcpVersion 0.3.1

Draft, validate, render, and share split-flap and flip-dot board videos written in flipcode.

Status

Responds299 msNov 14, 2026, 13:56 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 13:56 UTC
Latency: 299 ms
Remotes responding: 1 of 1
Sign-in: API key
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://app.flipletters.com/mcp/v1Responds299 msNov 14, 2026, 13:56 UTC

No sign-in

Claude Code

claude mcp add --transport http flipletters https://app.flipletters.com/mcp/v1 --header 'Authorization: Bearer <YOUR_TOKEN>'

Replace <YOUR_TOKEN> before running.

Claude Desktop and claude.ai

Settings > Connectors > Add custom connector
Name: flipletters
Remote MCP server URL: https://app.flipletters.com/mcp/v1
This server expects the header Authorization.

Cursor

{
  "mcpServers": {
    "flipletters": {
      "url": "https://app.flipletters.com/mcp/v1",
      "headers": {
        "Authorization": "Bearer <YOUR_TOKEN>"
      }
    }
  }
}

Replace <YOUR_TOKEN> before running.

VS Code

code --add-mcp '{"name":"flipletters","type":"http","url":"https://app.flipletters.com/mcp/v1","headers":{"Authorization":"Bearer <YOUR_TOKEN>"}}'

Replace <YOUR_TOKEN> before running.

Streamable HTTP

npm: flipletters-mcp-server 0.3.1

Package only

npm (npx)

claude mcp add flipletters -e 'FLIPLETTERS_API_KEY=<YOUR_FLIPLETTERS_API_KEY>' -- npx -y flipletters-mcp-server@0.3.1

Replace <YOUR_FLIPLETTERS_API_KEY> before running.

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Tools

13 tools

Tools of FlipLetters
	Description		Read-only	Idempotent	Open world
`flipletters_create_animation`One call from plain text to a FlipLetters video: builds a board on a text template (default minimal), checks the text against FlipLetters content rules, cloud-renders an MP4 under the signed-in owner's plan (free renders carry the FlipLetters watermark), and returns mp4Url (downloadable HTTPS), shareUrl (opens in Studio), jobId, status and expiresAt. If the render is still running when this returns, poll flipletters_render_status with jobId. Not idempotent: each call starts a new render and counts against the plan's render quota; poll render_status instead of calling again. If a call fails or times out, confirm with the user before retrying.	One call from plain text to a FlipLetters video: builds a board on a text template (default minimal), checks the text against FlipLetters content rules, cloud-renders an MP4 under the signed-in owner's plan (free renders carry the FlipLetters watermark), and returns mp4Url (downloadable HTTPS), shareUrl (opens in Studio), jobId, status and expiresAt. If the render is still running when this returns, poll flipletters_render_status with jobId. Not idempotent: each call starts a new render and counts against the plan's render quota; poll render_status instead of calling again. If a call fails or times out, confirm with the user before retrying.	No	No	No	Yes
`flipletters_example_board`Returns a complete, valid flipcode document for a board type (minimal, trainboard/station, artboard, flipdot, marquee, announcement, arena) — a known-good starting point to edit rather than writing from scratch.	Returns a complete, valid flipcode document for a board type (minimal, trainboard/station, artboard, flipdot, marquee, announcement, arena) — a known-good starting point to edit rather than writing from scratch.	Not declared	Yes	Yes	No
`flipletters_flipcode_reference`Returns the flipcode cheat sheet (spec v1): directives, board types and size limits, transition modes, and flip-native effect recipes. Call this before writing a board so the code you produce is valid on the first try.	Returns the flipcode cheat sheet (spec v1): directives, board types and size limits, transition modes, and flip-native effect recipes. Call this before writing a board so the code you produce is valid on the first try.	Not declared	Yes	Yes	No
`flipletters_list_postiz_destinations`Lists Postiz destinations (masked keys) attached to a FlipLetters project. Use flipletters_list_workspaces first. Requires Authorization: Bearer flk_….	Lists Postiz destinations (masked keys) attached to a FlipLetters project. Use flipletters_list_workspaces first. Requires Authorization: Bearer flk_….	Not declared	Yes	Yes	Yes
`flipletters_list_postiz_integrations`Lists connected social channels for a project's Postiz share account. Use before flipletters_share_to_postiz to get integrationId. Requires Authorization: Bearer flk_….	Lists connected social channels for a project's Postiz share account. Use before flipletters_share_to_postiz to get integrationId. Requires Authorization: Bearer flk_….	Not declared	Yes	Yes	Yes
`flipletters_list_teams`Lists FlipLetters teams the API key owner belongs to (teamId, name, inviteCode). Requires Authorization: Bearer flk_… with team scope.	Lists FlipLetters teams the API key owner belongs to (teamId, name, inviteCode). Requires Authorization: Bearer flk_… with team scope.	Not declared	Yes	Yes	Yes
`flipletters_list_workspaces`Lists agency projects (workspaces) for the API key owner, plus the active project id. Project-scoped keys return their bound project as active. Requires Authorization: Bearer flk_….	Lists agency projects (workspaces) for the API key owner, plus the active project id. Project-scoped keys return their bound project as active. Requires Authorization: Bearer flk_….	Not declared	Yes	Yes	Yes
`flipletters_render_board`Parses flipcode and submits a cloud MP4 render under the API key owner's FlipLetters plan (same free quota / Premium / Studio limits as the Studio). Requires Authorization: Bearer flk_… (or FLIPLETTERS_API_KEY on stdio). Polls until done (or returns jobId if wait=false). Prefer share links for free previews; only render when the human wants an MP4 file. Not idempotent: each call starts a new render and counts against the plan's render quota; poll flipletters_render_status instead of calling again. If a call fails or times out, confirm with the user before retrying.	Parses flipcode and submits a cloud MP4 render under the API key owner's FlipLetters plan (same free quota / Premium / Studio limits as the Studio). Requires Authorization: Bearer flk_… (or FLIPLETTERS_API_KEY on stdio). Polls until done (or returns jobId if wait=false). Prefer share links for free previews; only render when the human wants an MP4 file. Not idempotent: each call starts a new render and counts against the plan's render quota; poll flipletters_render_status instead of calling again. If a call fails or times out, confirm with the user before retrying.	No	No	No	Yes
`flipletters_render_status`Poll a cloud render job started with flipletters_render_board. Requires Authorization: Bearer flk_….	Poll a cloud render job started with flipletters_render_board. Requires Authorization: Bearer flk_….	Not declared	Yes	Yes	Yes
`flipletters_share_to_postiz`Uploads a cloud media URL (or Studio host local fileName) to a project's Postiz destination and schedules/drafts/posts it. Loop: render_board → list_workspaces → list_postiz_destinations → list_postiz_integrations → share_to_postiz. Requires Authorization: Bearer flk_…. Prefer mediaUrl from flipletters_render_board. Posts publicly to the connected social account when not drafted; confirm the destination and caption with the user before calling. Not idempotent: each call creates another post. If a call fails or times out, confirm with the user before retrying.	Uploads a cloud media URL (or Studio host local fileName) to a project's Postiz destination and schedules/drafts/posts it. Loop: render_board → list_workspaces → list_postiz_destinations → list_postiz_integrations → share_to_postiz. Requires Authorization: Bearer flk_…. Prefer mediaUrl from flipletters_render_board. Posts publicly to the connected social account when not drafted; confirm the destination and caption with the user before calling. Not idempotent: each call creates another post. If a call fails or times out, confirm with the user before retrying.	No	No	No	Yes
`flipletters_share_to_team`Parses flipcode and shares the board into a Team Library the key owner is a member of. Requires Authorization: Bearer flk_…. Use flipletters_list_teams first to get teamId. Not idempotent: each call adds another copy of the board to the Team Library. If a call fails or times out, confirm with the user before retrying.	Parses flipcode and shares the board into a Team Library the key owner is a member of. Requires Authorization: Bearer flk_…. Use flipletters_list_teams first to get teamId. Not idempotent: each call adds another copy of the board to the Team Library. If a call fails or times out, confirm with the user before retrying.	No	No	No	Yes
`flipletters_template_url`Builds a human-readable FlipLetters Studio URL where every query parameter mirrors one flipcode line — good for short text boards you want legible in the address itself (chat messages, docs). For full fidelity or paint grids use flipletters_validate_board's share link instead. Slides are strings with \| between rows.	Builds a human-readable FlipLetters Studio URL where every query parameter mirrors one flipcode line — good for short text boards you want legible in the address itself (chat messages, docs). For full fidelity or paint grids use flipletters_validate_board's share link instead. Slides are strings with \| between rows.	Not declared	Yes	Yes	No
`flipletters_validate_board`Parses a flipcode document, returning the normalized canonical code, any warnings (out-of-range values are clamped, unknown lines ignored), a board summary, and links: a share URL that opens the exact board in the FlipLetters Studio, and an open-with-code URL that also reveals the code panel. Use this after drafting a board; fix warnings and re-validate until clean, then give the human the share link.	Parses a flipcode document, returning the normalized canonical code, any warnings (out-of-range values are clamped, unknown lines ignored), a board summary, and links: a share URL that opens the exact board in the FlipLetters Studio, and an open-with-code URL that also reveals the code panel. Use this after drafting a board; fix warnings and re-validate until clean, then give the human the share link.	Not declared	Yes	Yes	No

Details

Registry status: Active
Published: Oct 17, 2026
Updated: Oct 17, 2026
Website: https://flipletters.com/mcp⁠ (opens in a new tab)
Repository: https://github.com/Terahertz-Inc/flipletters-mcp⁠ (opens in a new tab)
Categories (suggested): Design and mediaSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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