Published Literature Knowledge API

Literary Knowledge API

A REST API exposing 10 tools for everything about Published NFT — collections, pricing, Flow blockchain, app features, bookmarks, decorations, and newspapers — plus a write tool that lets agents and publishers submit ebooks for publication. The same knowledge layer that powers our assistant, Cindy.

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REST · JSON · No SDK required

One endpoint, 10 knowledge tools

Every tool is a single HTTP POST. Send the tool name and its arguments, get a structured JSON answer back. Eight tools are read-only — they return facts about the platform, never mutate state. One tool, submitEbook, is a write action: agents and publishers use it to submit an ebook for publication on an author's behalf.

Collection details, pricing & payment methods
Flow blockchain & Cadence explainers
Full-text documentation search

Request / Response

POST https://publishednft.io/api/mcp
{ "tool": "getPricingInfo", "args": {} }
200 OK
{ "success": true, "tool": "getPricingInfo", "result": { ... } }

Available Tools

searchDocumentation
read-only

Full-text search across the entire Published NFT documentation set, ranked by relevance.

args: query: string, category?: "flow" | "nft" | "pricing" | "technical" | "general"

getCollectionInfo
read-only

Price, features, availability, payment methods, and purchase URL for a specific collection.

args: collectionName: string (60+ collections, e.g. genesis-pass-v2)

getPricingInfo
read-only

Current pricing and payment methods across all collections, including the free religious texts.

args: (no arguments)

getFlowBlockchainInfo
read-only

Educational explainers on Flow & Cadence concepts as they apply to Published NFT.

args: topic: basics | cadence | fcl | wallets | testnet | mainnet | transactions | smart-contracts | nft-standards

getAppFeaturesInfo
read-only

How the app's features work — readers, AI tools, VR/AR, marketplace, profiles, and more.

args: topic?: overview | ai-tools | epub-reader | audiobooks | vr-ar | marketplace | profile | wallet | community | creators

getBookmarksInfo
read-only

The bookmark system — collectible bookmark NFTs and saved reading positions.

args: topic?: overview | collectible-bookmarks | reading-bookmarks | how-to-use | staking | rarities

getDecorationsInfo
read-only

Avatar decoration NFTs — frames, stamps, spines, and bookplates.

args: topic?: overview | avatar-frames | stamps | spines | bookplates | shop | equipping | rarities

getNewspaperInfo
read-only

Public-domain newspaper archive (Library of Congress Chronicling America).

args: topic?: overview | how-to-browse | search-tips | by-state | by-era | popular-newspapers | features | public-domain

submitEbook
WRITE

WRITE — submit an ebook for publication on an author's behalf. Records the application, emails the author a DocuSign agreement, schedules a review, and alerts the team. The only state-changing tool.

args: authorName, email, bookTitle, synopsis (required); genre?, manuscriptLink?, telegramHandle?, submitterName?, submitterRole? (author|agent|publisher), apiKey?

getContractInfo
read-only

Reference the platform's legal documents — the Author Licensing Agreement (what authors sign to publish) and the Mutual NDA — with their gated download links. Never returns raw PDF bytes.

args: document?: author-licensing-agreement | mutual-nda

Frequently Asked Questions