Keyframer
150+ React Native animation recipes, scene authoring, phone preview via QR, Reanimated v4 codegen
| Endpoint | https://api.keyframer.dev/mcp (streamable-http) |
|---|---|
| Registry version | 1.0.0 |
| Now | 11 tools · grade A (93) · pin ts_cf47da219ac1aebd3a7523f44b3120e4 · protocol 2025-06-18 |
| First / last listed | 2026-11-11 00:59 UTC / 2026-11-11 00:59 UTC |
| Grade over time | 2026-11-11: A (93), 11 tools |
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Tools: search_recipes get_recipe get_scene_format validate_scene sample_scene create_scene update_scene list_scenes get_scene get_preview_qr generate_code
search_recipes | Search 150+ free Keyframer recipes (bounce, carousels, progress rings, particles, text effects, shaders, scroll animations…). Each recipe has a scene + verified React Native Reanimated code. Returns slugs for get_recipe. params: query*, category, limit |
get_recipe | Fetch one recipe by slug: metadata, the scene JSON (usable as a starting point for create_scene), and the generated React Native Reanimated component code. Recipe code is free to use. params: slug, id, scene_id, include_code |
get_scene_format | The Keyframer scene JSON format — read this before authoring a scene. Section "scene" covers elements/keyframes/easing; section "nodes" covers node graphs (procedural animation: clocks, springs, repeaters) with the full node-type schema. params: section |
validate_scene | Validate a scene against the Keyframer format before create_scene or generate_code. Returns errors (must fix) and warnings (advisory). Free to call — iterate until clean. params: scene* |
sample_scene | Numerically preview a scene: evaluates keyframes AND node graphs at N evenly spaced times and returns each moving prop as a value series (the same math the editor preview runs). validate_scene checks structure — this checks MOTION: confirm ranges, spring overshoot, stagger offsets, and that elements actually move before create_scene. Free to call — iterate: author → sample → adjust. params: scene*, samples, element_ids |
create_scene | Save a scene and get an editor URL where it opens in the visual editor (timeline, canvas, node graphs, mobile QR preview). Validates first. Works without a key: the scene is then a public 24-hour guest scene with a scannable QR, kept forever by signing up (free) and pressing Remix. With a key it saves to the account (free accounts up to the free scene limit, paid unlimited). params: scene*, name, make_public |
update_scene | Replace the content of one of your scenes (full scene JSON, validated first) — the edit loop for iterating instead of duplicating. Live previews watching the scene update in place. Requires an API key; own scenes only. params: scene_id*, scene*, name, make_public |
list_scenes | List the scenes in the connected Keyframer account (id, name, updated, visibility). Requires an API key. params: none |
get_scene | Fetch one of your scenes (or any public scene) as JSON — edit it and re-save with update_scene, or feed it to generate_code. Requires an API key. params: id* |
get_preview_qr | A terminal-scannable QR code for a scene. Scan it with a phone camera and the scene runs live in the Keyframer preview app on real hardware — edits sync as they happen. Public scenes (including guest scenes) work without a key; private scenes need an API key on a paid plan. params: scene_id* |
generate_code | Compile a scene into a runnable React Native component. Pass inline scene JSON or a scene_id from your account. Output targets Reanimated v4 by default ("animated" targets the RN core Animated API, reduced feature set). Deterministic — no AI, no credits. Requires an API key on a paid plan. params: scene, scene_id, api, relative_positioning, gesture_handler_version |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.