Runway ML
Runway ML MCP server: AI video, image, audio, voice generation, and task management
Connector by mindstone · GitHub account verified by the MCP Registry
Install
Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.
npx agentmarket install connector/mindstone-mcp-server-runway
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.
- Tools
- 6 read · 12 write · 5 delete
- Secrets
- 1 (API keys, tokens or passwords)
- Install scripts
- Not scanned yet
- Runs as
- Node.js package
Tools by what they do 23
Read from the source code; the running server may list different tools.
Read 6 · Look things up without changing anything.
check_runway_taskget_runway_balancelist_custom_voicespreview_voicequery_credit_usagewait_for_runway_task
Write 12 · Create, change, send or run things.
character_performancedub_audiogenerate_imagegenerate_sound_effectgenerate_speechgenerate_video_from_imagegenerate_video_from_textgenerate_video_from_videoisolate_voiceswap_voiceupload_mediaupscale_video
Delete 5 · Delete, drop, revoke or wipe things.
cancel_runway_taskconfigure_runway_api_keycreate_custom_voicedelete_custom_voicedownload_runway_output
Secrets and settings it asks for
Secrets: values you paste in that let it act as you.
RUNWAYML_API_SECRET
Other settings (environment variables or headers).
RUNWAY_ALLOWED_ROOTRUNWAY_DOWNLOAD_ROOTRUNWAY_REQUEST_TIMEOUT_MSRUNWAY_UPLOAD_TIMEOUT_MS
Files it touches
- Any path the agent passes to its tools
Tools (23)
Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].
cancel_runway_taskcan change or delete dataCancel a pending/running task or delete a completed task. Saves credits if cancelled before completion.
character_performanceAnimate a character with facial expressions and body movements from a reference performance video (Act-Two). MODEL: act_two. 5 credits/sec. Output duration matches reference video length. WORKFLOW: Returns task_id → poll or use wait_for_runway_task.
check_runway_taskread-onlyCheck the status of any Runway generation task. STATUS VALUES: PENDING → THROTTLED → RUNNING → SUCCEEDED (output URLs) or FAILED. TIP: Use wait_for_runway_task for automatic polling.
configure_runway_api_keycan change or delete dataSave your Runway API key. Call this when the user provides their key. WHERE TO GET A KEY: Go to https://dev.runwayml.com/ → API Keys. Add credits in Billing (min $10 = 1000 credits).
create_custom_voicecan change or delete dataCreate a custom voice from a text description of desired voice characteristics. MODELS: eleven_multilingual_ttv_v2 (default), eleven_ttv_v3 (newer). Check status with list_custom_voices. Once READY, use its ID with generate_speech.
delete_custom_voicecan change or delete dataDelete a custom voice by ID. This is permanent and cannot be undone.
download_runway_outputcan change or delete dataDownload a Runway output (video, image, audio) to a local file. Use after a task succeeds to save the output locally. output_path MUST live inside RUNWAY_DOWNLOAD_ROOT (default ~/Downloads/runway-mcp). Sensitive paths (~/.ssh, ~/.aws, /etc, ~/.bashrc, ~/.zshrc) are refused even when the root would otherwise permit them. By default, refuses to overwrite an existing file (atomic flags: "wx") — pass overwrite: true to clobber.
dub_audioTranslate and dub audio into a different language, cloning the original speaker's voice. COST: 1 credit per 2 seconds. WORKFLOW: Returns task_id → poll or use wait_for_runway_task.
generate_imageGenerate an image from text, optionally with reference images for style/content guidance. MODELS: gen4_image (high quality), gen4_image_turbo (fast/cheap), gemini_2.5_flash (Google Gemini). REFERENCE IMAGES: Tag with short label (e.g., "cat"), use @tag in prompt. WORKFLOW: Returns task_id → poll with check_runway_task or use wait_for_runway_task.
generate_sound_effectGenerate sound effects from a text description. COST: 1 credit per 6 seconds. WORKFLOW: Returns task_id → poll or use wait_for_runway_task.
generate_speechGenerate spoken audio from text using ElevenLabs voices via Runway. 49 voice presets available. Can also use custom voice IDs (eleven_multilingual_v2 only). MODELS: eleven_multilingual_v2 (default), eleven_v3 (expressive; supports audio tags like [laughs] and [whispers] in the text; preset voices only). COST: 1 credit per 50 characters. WORKFLOW: Returns task_id → poll or use wait_for_runway_task.
generate_video_from_imageAnimate a still image into a video. Supports first-frame (and optionally last-frame) keyframe control. MODELS: gen4.5 (flagship), gen4_turbo (fast/cheap), veo3.1 (best quality + audio), veo3.1_fast, veo3 (deprecated upstream). WORKFLOW: Returns task_id → poll with check_runway_task or use wait_for_runway_task.
generate_video_from_textCreate a video entirely from a text description. MODELS: gen4.5 (flagship), veo3.1 (best + audio), veo3.1_fast, veo3 (deprecated upstream). WORKFLOW: Returns task_id → poll or use wait_for_runway_task.
generate_video_from_videoRe-style or transform an existing video using Aleph 2.0. MODEL: aleph2 (only option). 28 credits/sec (56 credit minimum). Input video must be 30 seconds or shorter. WORKFLOW: Returns task_id → poll or use wait_for_runway_task.
get_runway_balanceread-onlyCheck your Runway credit balance, usage tier limits, and today's usage by model. 1 credit = $0.01.
Show 8 more tools
isolate_voiceIsolate voice from background audio. Extracts clean speech. Input must be 4.6s-3600s. COST: 1 credit per 6 seconds.
list_custom_voicesread-onlyList all custom voices you've created. Returns voice IDs, names, descriptions, and status. Use the voice ID with generate_speech.
preview_voiceread-onlyGenerate a short audio preview of a voice from a text description, without creating it. Use to audition voice characteristics before committing with create_custom_voice.
query_credit_usageread-onlyQuery detailed credit usage broken down by model and day. Supports date ranges up to 90 days.
swap_voiceReplace the voice in an audio or video file with a different voice, preserving speech content. COST: 1 credit per 3 seconds.
upload_mediaUpload a local file to Runway's ephemeral storage, returning a runway:// URI. Supports files up to 200MB. URI valid for 24 hours.
upscale_videoUpscale a video to a higher resolution with the Magnific Video Upscaler. Input video must be 30 seconds or shorter. COST: billed per output frame — roughly 210 credits for 10s @ 30fps at 720p/1k, 270 at 2k, 360 at 4k. WORKFLOW: Returns task_id → poll with check_runway_task or use wait_for_runway_task.
wait_for_runway_taskread-onlySubmit a task ID and wait for it to complete. Polls automatically. Returns the final task result including output URLs when successful.
Signals
- Stars
- 13
- Forks
- 4
- Open issues
- 1
- Weekly downloads
- 39
- Last commit (this folder)
- Aug 10, 2026 (2 months ago)
- Last release
- Aug 10, 2026 (2 months ago)
- Last package publish
- Aug 10, 2026 (2 months ago)
From GitHub (fetched Oct 24, 2026) and the package registry.
Details
- Registry name
io.github.mindstone/mcp-server-runway- Version
- 0.4.1
- Auth
- API key
- Packages
- npm @mindstone/mcp-server-runway
- License
- License unknown
- Repository
- github.com/mindstone/mcp-servers
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
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Cite this page
Runway ML MCP server. Agent Mart. https://agentmart.dev/connectors/mindstone-mcp-server-runway (last updated 2026-10-24)