# Tessli > Tessli is a human-curated, AI-native design-source router. Tessli helps people and coding agents describe a design or frontend task, find a small relevant set of sources, understand why each source fits, and choose an appropriate access route. It is research guidance, not a provider mirror or an autonomous taste engine. ## Canonical human routes - /resources — task-first source browser. - /resources/[slug] — source guide. - /collections — guided research paths. - /collections/[slug] — ordered research checklist. - /for-ai — current human-to-agent workflow and local setup. ## Public machine-readable forms Source guides have compact JSON and Markdown representations: - /resources/[slug]/profile.json - /resources/[slug]/profile.md Published Collections have compact JSON and Markdown representations: - /collections/[slug]/collection.json - /collections/[slug]/collection.md Existing examples: - /resources/landingfolio/profile.json - /resources/landingfolio/profile.md - /collections/saas-landing-pages/collection.json - /collections/saas-landing-pages/collection.md ## Local MCP only Tessli's MCP server is a local, read-only, repository-backed stdio process. There is no hosted or remote MCP endpoint. It uses public repository data and does not write Tessli state. ## Boundaries - No Board or Saved data is public: both stay browser-local and private. - Tessli has no bulk catalogue API or bulk public-data endpoint. - No provider crawl, proxy, or credential handling: Tessli does not bypass provider access controls. - Recheck provider access, pricing, licensing, terms, availability, and other time-sensitive details at the provider. - No universal rankings or universal design-taste claims.