Build on stories that remember.
One creative engine. Worlds with a living canon. A rights-aware route from stories to experiences. Connect through Manyagi's versioned API and AI-agent tools as each capability is verified for release.
Developer docs: what is verified today (opens the Help Center in a new tab)
First-party studio
Story engine
Authoring happens through Manyagi's existing tier, credit, proof and publication gates.
AI-agent interface
Manyagi MCP
An OAuth-authenticated tool surface exists for authors. Expanded story-adaptation preparation is in review.
Division data
Manyagi API
Versioned event contracts separate producer, consumer, rights, telemetry and governance responsibilities.
Current developer surface
Use one identity. Keep one source of truth.
Public discovery and OpenAPI are live at /api/v1. First-party MCP at https://manyagi.com/mcp accepts a Manyagi product-session JWT (Passport tokens are rejected). External interactive OAuth for Cursor, ChatGPT, and other agents is implemented but remains disabled (gateway closed; no unrestricted customer OAuth). Published SDKs: @manyagi/sdk@0.1.2 on npm (OIDC Trusted Publishing) and manyagi-sdk@0.1.0 on PyPI.
Verified path today
- Read OpenAPI and platform status.
- Call public discovery without auth:
GET /api/v1/discovery/worlds. - Sign in on manyagi.com for product-session private reads and prepare tools.
- Revoke third-party access from the OAuth revoke endpoint once external grants are enabled for your account.
Generation, publication, payment, and license grants stay in the first-party product.
No division or AI CEO receives unrestricted SQL credentials. Access is scoped, auditable and subject to creator consent.
Repository-defined MCP tools
Auth requiredlist_my_booksList an authenticated author's own worlds.
read_bookRead chapters from a world that author owns.
get_credit_balanceRead a signed-in author's creation credits. Does not buy or spend them.
search_discoverable_worldsSearch the public catalog. Empty means no match.
get_world_summaryRead public fields for one discoverable world.
get_rights_summaryRead a public marketplace row. Discoverable is not a license.
prepare_story_adaptationPrepare a brief. Does not generate or save a story.
prepare_song_to_storyPrepare lyrics into a Studio prompt. Does not charge.
prepare_licensing_inquiryDraft an inquiry. Does not submit it or grant rights.
Not enabled: create_story_draft
Generation, publication, payment, and license grants stay in the first-party product. A Passport token is not an API credential. External interactive OAuth is blocked while the product project's OAuth server stays disabled.
The creative flywheel
One world. Many possibilities. Permissions at every step.
Begin with the work
Start with an original idea. Creators choose what to build, refine, and publish.
Grow it into a world
Worlds, characters, canon and source receipts stay with their Manyagi.com owner.
License each new use
Game, film, media and brand adaptations need purpose-specific approval and provenance.
Learn from real outcomes
Qualified, aggregated usage informs divisions and CEOs with privacy and rights gates.
Manyagi ecosystem
Eight distinct divisions. One creative house.
Publishing
Books, editions and distribution
Designs
Approved artwork and licensed visuals
Media
Story, music and screen adaptations
Capital
Qualified, privacy-safe market signals
Tech
Scoped developer infrastructure
Realty
Independent property products
Gaming
Authorized playable worlds
Events
Experiences and creator audiences
Your next story can become a world.
Begin with the existing Studio. Enterprise API keys, external generation and published market intelligence open only after deployment and permissions are verified.

