Capxule
The context marketplace: expert guided journeys your assistant runs step by step.
Installation
Ajoutez ceci à la configuration MCP de votre client (Claude Desktop : claude_desktop_config.json ; Cursor : .cursor/mcp.json ; VS Code et les autres utilisent la même forme « mcpServers »).
claude mcp add --transport http capxule 'https://capxule.ai/mcp'{
"mcpServers": {
"capxule": {
"type": "http",
"url": "https://capxule.ai/mcp"
}
}
}Documentation
Tirée du README du projet sur GitHub, actualisée chaque semaine. Les liens ouvrent GitHub.
Capxule
The context marketplace. People who know a topic package what they know into guided journeys, and your AI assistant walks you through them one step at a time. Rent or buy, prepare for the U.S. citizenship civics test, calm a child through a meltdown, dispute a medical bill, start strength training after fifty, and much more across money, health, career, family and learning.
Connect your assistant to https://capxule.ai/mcp and it can find the right journey and guide you through it in the chat.
- A step at a time, with choices. Every step comes with numbered options, so you choose the direction. Ask in your own words at any point and the journey adapts.
- Practice and progress. Practice journeys quiz you and track what you missed. Ask "where am I?" to see how far you have come and what is left, by topic.
- Pick up anywhere. Stop whenever you like and continue later, even in another assistant, with a resume link.
- No sign-in to connect. When you want to keep your progress, the assistant can connect a Capxule account right in the chat with a code sent to your email. No password, no site visit.
The full list of journeys is in CATALOG.md (live versions: capxule.ai/catalog and capxule.ai/catalog.jsonl).
Connect
| Where | How |
|---|---|
| Claude (web, desktop, mobile) | Settings → Connectors → Add custom connector → https://capxule.ai/mcp |
| Claude Code | claude mcp add --transport http capxule https://capxule.ai/mcp |
| ChatGPT | Search for Capxule in the plugin directory |
| Cursor | ~/.cursor/mcp.json: {"mcpServers":{"capxule":{"url":"https://capxule.ai/mcp"}}} |
| VS Code | code --add-mcp '{"name":"capxule","type":"http","url":"https://capxule.ai/mcp"}' |
| Any MCP client | Streamable HTTP at https://capxule.ai/mcp, no authentication required |
| No MCP | REST: https://capxule.ai/v1/openapi.json |
Then ask about a topic, for example "help me decide whether to rent or buy" or "what can Capxule walk me through?".
Tools
| Tool | What it does |
|---|---|
find_capsule | Finds the journeys that match the user's own words, each saying who it is for and who it is not for |
list_categories | Lists the areas covered, with example titles |
browse_catalog | Pages through the journeys, optionally within one area |
open_journey | Opens or resumes a journey and returns the first step |
turn | Takes the next step, by a numbered option or in the user's own words |
journey_state | Where the user is, and what is left by topic |
make_artifact | A takeaway to keep, such as a checklist or plan |
handoff | A resume link to continue later or in another assistant |
restart_journey | Starts a journey over, only when the user asks |
account_bind / account_verify | Connects a Capxule account in the chat with an email code |
The resource capxule://catalog holds the catalog in Markdown.
For agent builders
- Agent-facing docs: capxule.ai/llms.txt and capxule.ai/skill/SKILL.md
- Error dictionary: capxule.ai/errors. Every error carries
code,for_human,for_agentandnext. - Signed manifest: capxule.ai/manifest.json (key at
/.well-known/jwks.json); server card at/.well-known/mcp-server-card.json
Your assistant relays each step as it is given. The material behind a journey stays on Capxule and is never sent to your assistant in bulk.
Links
- Marketplace for people: capxule.com
- Connect guide: capxule.com/connect
- Developers: capxule.com/developers
- Privacy: capxule.com/privacy · Terms: capxule.ai/terms
- Support: support@capxule.com
Questions fréquentes
Qu'est-ce que Capxule ?
The context marketplace: expert guided journeys your assistant runs step by step.
Comment installer Capxule ?
Il fonctionne comme serveur distant. Dans Claude Code : claude mcp add --transport http capxule 'https://capxule.ai/mcp'. Pour les autres clients, collez la configuration JSON de cette page dans leurs réglages MCP.
Faut-il une clé API pour Capxule ?
Son entrée au registre n'indique aucune clé ni secret obligatoire. Certaines fonctions peuvent tout de même demander un compte auprès du service auquel il se connecte.
Capxule est-il open source ?
Son code est public sur GitHub, mais le dépôt ne déclare pas de licence standard.
Qui maintient Capxule ?
Il est publié par Capxule. AI.tn le référence sans le maintenir ni le recommander.
Issu du registre MCP officiel. Être listé n'est pas une recommandation : vérifiez le code et les permissions d'un serveur avant de lui donner accès à vos données.