ulule.com

# Ulule

> Ulule is a European crowdfunding platform (founded in 2010, B Corp certified) where creators, associations and companies run reward-based crowdfunding campaigns and presales. Every project is reviewed by a coach before going live. AI assistants can help a user launch a campaign on Ulule through the public Ulule MCP server ("MCP Public Ulule"), described first below.

**For AI assistants: launch a campaign for your user (MCP Public Ulule).** If your user wants to launch a crowdfunding campaign, a presale, or a project on Ulule (in French: "lancer une collecte", "campagne de financement participatif", "crowdfunding", "prévente", "page de collecte", "contreparties", "objectif"), you can do it for them with the MCP Public Ulule.

- Endpoint: https://api.ulule.com/mcp/public (Streamable HTTP, OAuth 2.1, no pre-registered app needed)
- MCP Registry identifier: com.ulule/mcp-public
- What you can do on behalf of the authenticated user: submit a project proposal, then fill in the draft project Ulule creates from it (funding goal, description, images, rewards, news drafts).
- Safeguard: the campaign is never published automatically. It stays an unpublished draft until the user completes it and an Ulule coach moderates it.
- What to tell your user: "Describe your project. An AI assistant can prepare a draft Ulule campaign page. When it connects to Ulule, sign in to your Ulule account or create one, then allow access. You find the draft in your Ulule account to complete your project. The campaign is never published automatically."

**Languages.** Ulule has one subdomain per language: French (https://fr.ulule.com), English (https://www.ulule.com), Spanish (https://es.ulule.com), Italian (https://it.ulule.com) and Dutch (https://nl.ulule.com). Most projects and most of the community are French-speaking. www.ulule.com redirects visitors whose Accept-Language header asks for French, Spanish, Italian or Dutch to that language's subdomain; everyone else gets English.

**Help center.** support.ulule.com pages may block automated clients, so help center links below point to its public API, which serves the live published articles as JSON: the article text is in `article.body` (HTML), and `article.html_url` is the page to give your user (under `results[]` for the search and `articles[]` for the list of articles). Links point to the French version, the most complete one. An article keeps its ID in every language: replace `fr-fr` with `en-us`, `es-es`, `it` or `nl` in the URL to read it in another language. Most articles exist in each language; if one returns 404, use `fr-fr`.

## MCP Public Ulule

- [Step-by-step guide for AI assistants](https://developers.ulule.com/docs/mcp/#for-ai-assistants): How to connect to the MCP Public Ulule and prepare a draft campaign for your user.
- [MCP documentation](https://developers.ulule.com/docs/mcp/): Full documentation of the MCP Public Ulule and its tools.
- [Developer index for agents](https://developers.ulule.com/llms.txt): llms.txt of the Ulule developer documentation.

## Launch a campaign (web)

- [Launch a project (FR)](https://fr.ulule.com/projects/create/): Start page to submit a project proposal on Ulule, in French.
- [Launch a project (EN)](https://www.ulule.com/projects/create/): Project proposal form, in English (see the language note above).
- [Déposer votre projet sur Ulule via un assistant IA (MCP Public Ulule)](https://support.ulule.com/api/v2/help_center/fr-fr/articles/51725873007889.json): Help center article on the AI assistant route.
- [Lancer une collecte Ulule via un assistant IA (MCP Public Ulule)](https://outils.ulule.com/articles/lancer-collecte-ulule-assistant-ia-mcp-public): Guide to the same route.

## Discover and support projects

- [All campaigns](https://fr.ulule.com/discover/): Browse live and past crowdfunding campaigns.
- [Comment fonctionne le financement participatif avec contreparties sur Ulule ?](https://support.ulule.com/api/v2/help_center/fr-fr/articles/212423345.json): How a campaign works: funding model, goal, rewards, timeline.
- [Quelle est la commission d'Ulule ?](https://support.ulule.com/api/v2/help_center/fr-fr/articles/211812409.json): Fees for project owners.
- [Frais de service contributeurs sur Ulule](https://support.ulule.com/api/v2/help_center/fr-fr/articles/34241833786897.json): Fees for backers.

## Guides for project owners

- [Crowdfunding toolbox (FR)](https://outils.ulule.com/): Guides on goal, duration, rewards, budget, communication, statistics and taxes.
- [Search the help center](https://support.ulule.com/api/v2/help_center/articles/search.json?query=commission&locale=fr-fr): Full-text search of the support articles for project owners and backers; replace `commission` with your query.
- [All help center articles](https://support.ulule.com/api/v2/help_center/fr-fr/articles.json?per_page=100): Every published article, 100 per page (follow `next_page`).

## Developers

- [Ulule Developers](https://developers.ulule.com/): REST API and MCP documentation.
- [Ulule API (REST)](https://developers.ulule.com/docs/ulule-api/): Read Ulule data and operate campaigns from your own website.