Bring Prologue into your tools
One Prologue connector for ChatGPT, Claude, Cursor, and your own agents. Sign in with your Prologue account, or use an org API key for automation.
The Prologue connector
Direct your entire creative production from a conversation. The same connector works in ChatGPT, Claude and Cursor, and signs in with your existing Prologue login — no API key, no separate setup.
- Create and manage projects from a conversation
- Write and update scripts, briefs, and ideas
- Build storyboards with Gemini-powered shot breakdowns
- Detect characters, locations, and props from your script
- Create images, videos, music, voice-overs and sound effects
- In Claude and Cursor, run any Prologue model, then track or cancel the job
- Search, favourite and tidy your media library
- Load Prologue's prompt-writing skills for each model
Step 1 — Add the connector
In ChatGPT (Settings → Plugins & Connectors), Claude (Settings → Connectors → Add custom connector) or Cursor (Settings → MCP → Add server), paste this URL:
Step 2 — Sign in with your Prologue account
A sign-in popup will appear. Log in with your existing Prologue credentials. Personal and org projects are both accessible. Generations charge your account credits; free signup credits don't count (see the questions below).
Pay as you go
Yes. Each Prologue account gets one complimentary short social video through the connector (personal project only — the usual video-from-idea flow, including its prompt help). Images, audio, and other generations still need credits. After that, buy a one-time 1,000-credit pack ($14 CAD) at https://prologue.ai/plans to keep creating from ChatGPT, Claude or Cursor without a monthly plan, or subscribe to a Prologue plan. Welcome credits work in Studio on prologue.ai; they do not work in the connector.
55 tools included
Generation
generate, create_image, edit_image, create_music, create_voiceover, create_sound_effect, create_video_from_idea, prepare_generation_batch, launch_generation_batch, get_job, get_video_job, cancel_job, upload_file, upload_project_images
Discovery
list_models, get_model_schema, get_model_pricing, recommend_model, search_documentation, open_model_settings
Projects & Studio
list_projects, create_project, define_project_kind, setup_new_project, get_project_state, get_project_assets, upsert_project_script, read_script, detect_elements, get_element_schema, create_element, update_element, delete_element, storyboard_breakdown, create_storyboard, get_storyboard, open_shot_video_prompts, create_visual_style, read_project_context, update_project_context, lay_out_timeline, open_in_prologue
Library
search_library, show_media, set_favorite, update_media_prompt, delete_media
Intelligence & skills
enhance_prompt, write_image_restyle_prompt, analyze_media, analyze_brief, list_skills, get_skill
Account
get_account_status, buy_credits
Hosted endpoint (Streamable HTTP)
Attach Authorization: Bearer sk-org-... on every request.
Or run the local relay (stdio)
For clients that only start local servers. Set PROLOGUE_API_KEY=sk-org-...; the relay forwards everything to the hosted endpoint, so it always has the latest tools.
Where to get an API key
Profile menu → Manage Org → API Keys tab. Only org owners and admins can create keys. Credits are charged from the org wallet.
Open Prologue →Org API key
For agents that run without a person signing in. It is the same server with the same 55 tools, authenticated with an org API key and billed to the org wallet.
Works with
Questions about the connector
Can I try Prologue in ChatGPT, Claude or Cursor without a subscription?
Yes. Each Prologue account gets one complimentary short social video through the connector (personal project only — the usual video-from-idea flow, including its prompt help). Images, audio, and other generations still need credits. After that, buy a one-time 1,000-credit pack ($14 CAD) at https://prologue.ai/plans to keep creating from ChatGPT, Claude or Cursor without a monthly plan, or subscribe to a Prologue plan. Welcome credits work in Studio on prologue.ai; they do not work in the connector.
Can I use my free signup credits in ChatGPT, Claude or Cursor?
No. Free signup and app-install credits cannot be spent through the Prologue connector (they still work in Studio on the website). To generate in ChatGPT, Claude or Cursor, use your one free social video, buy a 1,000-credit pack ($14 CAD) at https://prologue.ai/plans, or have a Prologue plan or a seat on a team plan. In ChatGPT, purchase the pack on the website — checkout is not available inside the ChatGPT app.
Do I need an API key to use Prologue in ChatGPT, Claude or Cursor?
No. Add the connector (https://prologue.ai/api/mcp) and sign in with your Prologue account. Org API keys (sk-org-...) are only for agents and automations that run without a person signing in, and they are billed to the organization's wallet.
Ready to get started?
Create a free account to get welcome credits, add a credit pack to generate from your AI tools, or upgrade to an org plan for API keys and team budgets.