The FLUX MCP server exposes the full FLUX toolkit — text-to-image, image editing, multi-reference composition, virtual try-on, FLUX 3 video, variations, and history — to any client that speaks the…
flux-mcp is an MCP project maintained in the black-forest-labs/flux-mcp repository. The maintainer describes its purpose as “The FLUX MCP server exposes the full FLUX toolkit — text-to-image, image editing, multi-reference composition, virtual try-on, FLUX 3 video, variations, and history — to…”. Read the project documentation for the complete scope.
The maintainer’s configuration uses https://mcp.bfl.ai. Check the project’s account and authentication instructions when adding the endpoint to your client.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| Reference | based conditioning (identity and motion references) is not part of the video surface; a dedicated r2v mode follows later. |
| generate_image | Generate 1–8 images in parallel. Covers text-to-image, edits, multi-reference composition, style transfer, inpainting-style edits, and outpainting — all… |
| vto | Virtual try-on — dress a person (or pet) in a garment, hat, sunglasses, shoes, bag, or any wearable from a reference image. Preserves face, hair, and pose… |
| generate_video | Generate 1–4 videos in parallel with FLUX 3 — text-to-video, image-to-video from keyframes, or continuation of an existing video. 5–20 seconds, synchronized… |
| enhance_video | Re-render a draft video at full quality — the same composition, seed, and prompt plan as the draft you picked. |
| generate_variations | Produce N more images in the same direction as a previous generation (identified by request_id). Defaults to 4, max 8. |
| get_history | List recent generations as a thumbnail grid with per-tile Variations / Edit / copy / download actions. Keyset pagination, date filters. |
| get_credits | Return your remaining BFL credit balance. |
| list_skills | List the official BFL prompting guides — image best practices, video direction, audio and dialogue, keyframes, product ads, archival looks, API integration. |
| get_skill | Fetch one guide by name. Long guides return an intro plus a section index; fetch the sections the task needs. |
| Model | Use it for |
| flux2_max | Hero shots, final assets — highest quality |
| flux2_klein_9b_preview | Faster iterations, up to 4 input images |
| flux2_klein_4b | Fastest option |
| flux2_flex | Typography and readable text |
| Mode | Input |
| t2v | Prompt only |
| i2v | Prompt + 1–10 keyframe images |
| v2v | Prompt + a source video |
{
"mcpServers": {
"FLUX": {
"url": "https://mcp.bfl.ai"
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
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