Picsart CLI & MCP — Docs

Public developer documentation for the Picsart gen-ai CLI, the Picsart MCP server, and drop-in Skills — generate image, video, and audio across 181 models from 31 providers, from your terminal or any AI agent. Built with VitePress.

• Authoritative copy: the public repo, https://github.com/PicsArt/picsart-mcp-cli-docs — it accepts pull requests directly, so it can and does run ahead of the mirror below.

• Mirror: docs-site/ inside the private ai-toolkit monorepo. Catalog refreshes are usually authored here, but this folder goes stale the moment a PR lands publicly. Always reconcile before publishing — see Publishing.

• Themed site (live): https://picsart.github.io/picsart-mcp-cli-docs/

• Live wiki (public, no Actions needed): https://github.com/PicsArt/picsart-mcp-cli-docs/wiki

Local development

cd docs-site
npm install
npm run dev        # http://localhost:5173 (or --port 4600)
npm run build      # static build → .vitepress/dist
npm run preview    # preview the production build

Related MCP server: Fal.ai MCP Server

Structure

docs-site/
  .vitepress/config.ts        # nav, sidebar (unified), theme
  .vitepress/theme/           # Picsart brand + ModelCatalog / ProviderGrid Vue components + data/
  index.md                    # home (hero)
  guide/                      # getting started + CLI / MCP / Skills + concepts
  reference/                  # model reference: catalog, per-mode, per-provider
    providers/                # one page per vendor (31)
  public/llms.txt             # generated AI-agent site map (llmstxt.org)
  scripts/build-llms.mjs      # generates public/llms.txt from the catalog data
  scripts/check-counts.mjs    # fails the build if prose model/provider counts drift
  scripts/build-wiki.py       # converts these docs → GitHub Wiki markdown

Data freshness

.vitepress/theme/data/{models,providers}.json are generated from the installed SDK catalog. Run node scripts/export-sdk-catalog.mjs <output.json>, then pass that file to build-catalog-data.mjs and build-provider-pages.mjs when the catalog changes so the Model Catalog, Providers grid, and the generated wiki tables stay accurate.

public/llms.txt (the llmstxt.org agent map) is generated from those same JSON files, so it tracks the real model/provider counts. npm run build regenerates it automatically; run it standalone with npm run llms. Like robots.txt/sitemap, it hardcodes the production GitHub Pages subpath — override with DOCS_HOSTNAME / DOCS_BASE (e.g. on a custom-domain move) and re-run.

The hand-written counts in prose (181 models, 66 image models, 31 providers, each provider page's **Models:** N) are guarded by npm run check:counts, which recomputes the truth from the same JSON and fails the build on any mismatch — so a stale count can't ship. Run it standalone with npm run check:counts.

Publishing

The docs live in PicsArt/picsart-mcp-cli-docs (public), with two delivery surfaces: GitHub Pages and the GitHub Wiki. Both are published from the public repo, and both must be updated — Pages deploys itself, the Wiki does not.

Publishing a change: generate inside a clone of the public repo

Work in the public repo, not in docs-site/. That way the public content is the base and your change is a diff on top of it, rather than a replacement of it.

git clone https://github.com/PicsArt/picsart-mcp-cli-docs.git /tmp/pubdocs
cd /tmp/pubdocs

# apply the change here — for a catalog refresh, run the generator chain:
node scripts/export-sdk-catalog.mjs /tmp/catalog.json   # from a dir with @picsart/ai-sdk installed
node scripts/build-catalog-data.mjs   /tmp/catalog.json
node scripts/build-provider-pages.mjs /tmp/catalog.json

npm ci && npm run build          # runs check:counts; VitePress fails on dead links

Before committing, prove you are not deleting anything:

git status --porcelain | grep '^ D' && echo "STOP — this would delete files" || echo "safe: no deletions"
git add -A && git commit -m "docs: <what changed>" && git push origin main

Then sync the Wiki (Route B below) — Pages auto-deploys, the Wiki never does.

Finally, reconcile the mirror so the next refresh diffs against reality:

rsync -a --delete --exclude '.git/' --exclude 'node_modules/' \
  --exclude '.vitepress/dist/' --exclude '.vitepress/cache/' --exclude '.wiki/' \
  /tmp/pubdocs/ <ai-toolkit>/docs-site/

Compute any model delta against the published .vitepress/theme/data/models.json, never the local one. Diffing against a stale mirror silently miscounts what is new.

The ai-toolkit monorepo is private; never push its history to the public repo. Only the docs-site/ contents (at the public repo root) + .github/workflows/deploy-docs.yml belong there.

Route A — GitHub Pages (themed, interactive) ← live

.github/workflows/deploy-docs.yml auto-builds and deploys on every push to main. It derives the base path from the repo name (DOCS_BASE=/<repo>/).

Actions are enabled (an org admin allowed them on 2026-06-18 — the PicsArt org disables Actions by default) and Pages Source = GitHub Actions (build_type: workflow), so pushes to main deploy automatically. To run a deploy by hand:

gh workflow run deploy-docs.yml --repo PicsArt/picsart-mcp-cli-docs --ref main

Fallback if Actions is ever disabled again: build locally (DOCS_BASE=/picsart-mcp-cli-docs/ npm run build) and push .vitepress/dist to a gh-pages branch with Pages set to "deploy from branch".

Route B — GitHub Wiki (plain, no Actions)

GitHub renders the wiki server-side, so it needs no Actions/Pages build. Plain Markdown, so the interactive catalog/provider grids become static tables.

First-page caveat: GitHub has no API to create a wiki's first page. Create one page via the web UI once (/wiki → "Create the first page" → Save). After that, .wiki.git is pushable and the steps below keep it in sync.

# 1. clone the wiki (separate git repo)
git clone https://github.com/PicsArt/picsart-mcp-cli-docs.wiki.git .wiki

# 2. regenerate all wiki pages from these docs (81 pages: guide + integrations + reference + 31 providers + Home/_Sidebar/_Footer)
npm run wiki:build -- .wiki        # = python3 scripts/build-wiki.py .wiki

# 3. publish
cd .wiki
git status --porcelain | grep '^ D' && echo "STOP — pages would be deleted" || echo "safe: no deletions"
git add -A && git commit -m "docs: sync wiki"
git push origin master             # GitHub wikis use the 'master' branch

scripts/build-wiki.py strips VitePress frontmatter, rewrites /guide and /reference links to wiki page names, converts :::tip/warning containers to blockquotes, and replaces the <ModelCatalog> / <ProviderGrid> components with static tables built from the data JSON.