Comfyui MCP vs Fcpxml MCP Server
A side-by-side look at the Comfyui MCP and Fcpxml MCP Server MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Comfyui MCP for multimedia process work as a local process; choose Fcpxml MCP Server for multimedia process as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Comfyui MCP when
- You need dedicated capabilities in the Multimedia Process domain.
- You prefer a local stdio subprocess transport.
- You want tools like
queue, get_system_stats, visualize_workflow.
Choose Fcpxml MCP Server when
- You need dedicated capabilities in the Multimedia Process domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: No auth required.
- You have the keys it needs:
FCP_PROJECTS_DIR. - You want tools like
inspect, diagnose, edit.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Multimedia Process | Multimedia Process |
| Quality signal | 64/100 · Good | 65/100 · Great |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | Not declared | No auth required |
| Pricing | Not declared | Free |
| Required env vars | None listed | FCP_PROJECTS_DIR |
| Verified owner | Community listing | Community listing |
| GitHub stars | 855 | 127 |
| Directory activity | 2 views 0 installs 0 upvotes | 11 views 0 installs 0 upvotes |
| Tools | 13 | 13 |
| Full listing | View Comfyui MCP | View Fcpxml MCP Server |
Tools & capabilities
Comfyui MCP tools 13
queueOne action-parameterized tool for the execution queue: `list` (running + pending), `status` (one job by prompt ID), `get_workflow` (a pending job's full payload), `move`/`edit` (requeue a pending job front/back, patched or replaced, with a new prompt ID), `cancel` (interrupt the running job — escal…get_system_statsGet system info — GPU, VRAM, Python version, OSvisualize_workflowOne action-parameterized tool for rendering and converting a workflow you pass in: `render` (Mermaid flowchart, nodes grouped by category), `render_hierarchical` (the same graph sectioned — overview, one section in detail, a listing, or an AI-oriented summary), `mermaid` (a Mermaid diagram back to…create_workflowOne action-parameterized tool for authoring: `create` (from templates: `txt2img`, `img2img`, `upscale`, `inpaint`, `controlnet`, `ip_adapter`, `ace_step_15`, `stable_audio_3`), `modify` (operations: `set_input`, `add_node`, `remove_node`, `connect`, `insert_between`), `validate` (dry-run — missing…get_workflowOne action-parameterized tool for READING a saved workflow file: `list` (the user library, subfolders included), `get` (one workflow's JSON by filename), `analyze` (a structured summary instead of raw JSON), `query` (filter/traverse/aggregate a big graph without dumping it), `strip` (**de-virtualiz…save_workflowOne action-parameterized tool for WRITING to the library: `save` (store a workflow — overwrites a same-filename file), `lock` (record a provenance lock: SHA-256 per model, git commit per node pack), `verify_lock` (report drift against that lock)upload_imageCopy a local image into ComfyUI's `input/` directory for img2img, inpaint, or ControlNetdownload_modelFind and fetch model weights, and track the transfers. `action`: `download` (from a URL, into the correct ComfyUI subdirectory), `status`, `cancel`, `search` (HuggingFace), `search_civitai`, `search_creators`, `download_civitai`, `resolve_missinglist_local_modelsWhat is installed, and where ComfyUI looks. `action`: `list` (installed models by type: checkpoints, loras, vae, upscale_models, controlnet, embeddings, clip, unet, diffusion_models, text_encoders), `remove` (**deletes a model file**), `embeddings`, `list_paths`, `add_path`, `remove_path` (the last…clear_vramFree GPU VRAM by unloading cached models — calls ComfyUI's `/free` endpoint, reports before/after statssearch_custom_nodesSearch the ComfyUI Registry for node packs by keyword (`action: "search"`), or get one pack's full details (`action: "details"`)comfy_cliSearch actual loaded node classes through official `comfy nodes search` (action:"search_nodes")- +1 more on the listing page
Fcpxml MCP Server tools 13
inspectRead a timeline or project without changing it. Use this first to understand what you are working with. Actions: list_projects, analyze_timeline, analyze_pacing, list_clips, list_markers, list_roles, list_keywords, list_effects, list_templates, list_library_clips, list_compound_clips, list_connected_clips, filter_by_role.diagnoseFind problems in a timeline: gaps, flash frames, duplicates, dead air, and beat structure. Read-only. Run before editing. Actions: validate_timeline, detect_gaps, detect_duplicates, detect_flash_frames, detect_silence_candidates, detect_media_silence, detect_beats, find_short_cuts, find_long_clips, diff_timelines.editChange clips on the timeline: insert, delete, trim, split, reorder, retime, remove silence, and attach audio, B-roll or transitions. Writes a new file. Actions: insert_clip, delete_clips, trim_clip, split_clip, reorder_clips, change_speed, rapid_trim, add_transition, add_audio, add_connected_clip, assign_role, fill_gaps, fix_flash_frames, remove_silence_candidates, remove_media_silence.markAdd or import markers and chapters, including from SRT/VTT subtitles, transcripts, and beat analysis. Actions: add_marker, batch_add_markers, import_srt_markers, import_transcript_markers, import_beat_markers, snap_to_beats.generateBuild new timeline structure from source clips: rough cuts, montages, A/B roll, templates and compound clips. Actions: auto_rough_cut, generate_ab_roll, generate_montage, apply_template, create_compound_clip, flatten_compound_clip, import_edl_json.transcriptTranscribe source media locally and edit the timeline by what was SAID rather than by timecode. Also removes filler words. Actions: transcribe_media, edit_by_transcript, remove_filler_words, transcript_pack.deliverGet the edit out: export to other NLEs, CSV, EDL and stems, reformat, relink media, or push straight into a running Final Cut Pro. Exports and push refuse a cut with no rendered preview of its current state (pass confirm_unreviewed=true to ship anyway). Actions: export_csv, export_edl, export_fcp7_xml, export_resolve_xml, export_role_stems, reformat_timeline, relink_media, push_to_fcp, list_fcp_libraries.previewSee the edit without opening Final Cut Pro. Render a proxy video of the timeline, a contact sheet of every cut, a single frame, or a filmstrip-plus-waveform check read from the SOURCE MEDIA rather than from the XML. Run preview_check to confirm a fix actually landed. Actions: preview_render, preview_sheet, preview_frame, preview_check, preview_timeline.watchClose the round-trip. Watch the Final Cut Pro export folder, detect the XML the moment it lands, and diff it against the last one seen. Pair with deliver.push_to_fcp for a full loop: push in, edit, Cmd-E, watch_pull. Actions: watch_start, watch_status, watch_stop, watch_pull.indexThe analysis cache under ~/.fcp-mcp/index.db. index_status shows what is cached and how old it is; index_build warms it for every source in a timeline (args: filepath, with_transcript); index_clear drops it. Every other tool works with the index off (FCP_MCP_INDEX=off) — this only makes the second question fast. Actions: index_status, index_build, index_clear.scenesShot boundaries. detect_scenes reads every source in a timeline and reports cuts in timeline time (args: filepath, clip_name?, backend auto|content|adaptive|ffmpeg, threshold?, min_scene_len=0.5); scenes_to_markers writes a marker at each cut; scenes_split cuts the clips there. PySceneDetect via the scenes extra, ffmpeg without it — the result names which one answered. Actions: detect_scenes, scenes_to_markers, scenes_split.organizeBulk library logging and the ledger. organize_auto proposes keywords per clip from cached captions and the transcript (apply=true writes them). Select clips with clip_name (glob), keyword and/or role, then organize_keywords (keywords, mode add|remove|replace), organize_rate (rating favorite|rejected|clear) or organize_roles (audio_role, video_role); each writes a _organized copy. history lists every recorded operation for the file's folder (limit); undo (n) moves the outputs of the last n writes into the journal's undone/ folder — it never deletes and refuses when a file changed since it was written. Actions: organize_auto, organize_keywords, organize_rate, organize_roles, history, undo.- +1 more on the listing page
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Comfyui MCP
{
"mcpServers": {
"comfyui-mcp-2": {
"command": "npx",
"args": [
"-y",
"comfyui-mcp@latest"
]
}
}
}
Fcpxml MCP Server
{
"mcpServers": {
"daredev256-fcpxml-mcp-server": {
"command": "uvx",
"args": [
"fcp-mcp-server"
],
"env": {
"FCP_PROJECTS_DIR": "YOUR_FCP_PROJECTS_DIR_HERE"
}
}
}
}
Frequently asked questions
Comfyui MCP is categorized under Multimedia Process and uses a local stdio subprocess. Fcpxml MCP Server belongs to Multimedia Process and uses a local stdio subprocess. Pick Comfyui MCP for multimedia process work and Fcpxml MCP Server for multimedia process.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.
Comfyui MCP has no declared pricing — check the project's own site. Fcpxml MCP Server is listed as free. Auth: no auth required. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add comfyui-mcp-2 and daredev256-fcpxml-mcp-server as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Comfyui MCP has a quality signal of 64/100 (Good) with 2 views, 0 installs and 855 GitHub stars. Fcpxml MCP Server has 65/100 (Great) with 11 views, 0 installs and 127 GitHub stars.