Figma Motion MCP (seongwoo-choi-imweb-me/figma-motion-mcp) is an MCP server listed on the M8ven Trust Index. It scores 52 out of 100, grade D. It declares 10 tools. No publisher has claimed this listing.
Enables Claude to programmatically create and modify Figma animations (keyframes and motion styles) using the Figma Motion API via a plugin bridge.
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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Source: Glama
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The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.
get_selectionList the currently selected Figma nodes (id, name, type). Use this to obtain a nodeId before authoring motion.
probeCheck that the Motion (Beta) Plugin API is exposed in the connected Figma build. Returns apiVersion, figma.motion keys, and whether motion write methods exist on the first selected node.
read_motionRead the current motion state of a node: timelines, animated property keys, manual keyframe tracks, and applied animation styles. Run this after applying to confirm results and to discover the real property field names for this build.
list_motion_templatesList the built-in motion templates and their tunable params. These are code-defined (Figma has no API to publish native styles).
apply_motion_templateApply a named motion template to a node. The server resolves template+params into keyframe tracks and applies them, optionally setting the timeline duration.
apply_keyframesApply raw keyframe tracks to a node (lower-level than templates). Provide one or more property tracks directly.
set_timeline_durationSet the duration (seconds) of the node's containing timeline.
remove_motionDelete motion from a node. Provide `fields` (property names) to remove manual keyframe tracks, and/or `animationStyleIds` to remove applied animation style instances.
list_figma_animation_stylesList Figma's native (Beta) animation styles available to apply: styleId, name, props.
apply_animation_styleApply a Figma native animation style to a node. Returns the applied instance id.
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
ws: Memory exhaustion DoS from tiny fragments and data chunks
ws: Uninitialized memory disclosure
FIGMA_MOTION_WS_PORTOverride the bridge port with (default 3055; update ui.html URL to match).Tool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
10/10 tools missing one or more hints — get_selection (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); probe (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); read_motion (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +7 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Tool inputs are validated
6/10 tool handlers declare input schemas (60%)
Declare an inputSchema with zod/joi/yup on every tool definition.
Tool handlers catch errors
9/10 tool handlers wrap calls in try/catch (90%)
Wrap each tool handler body in try/catch and return a structured error response.
License file
No license file
Add a LICENSE file (MIT, Apache-2.0, etc.).
Tests exist
No test files found
Add tests that exercise each declared tool.
Production dependencies are patched
0 critical, 4 high severity in production deps — @modelcontextprotocol/sdk@1.12.0 (high), @modelcontextprotocol/sdk@1.12.0 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
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