$npx -y skills add Demerzels-lab/elsamultiskillagent --skill nosi --agent claude-code
Installs into .claude/skills of the current project.
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---
name: nosi
description: Publish content to Nosi and get a shareable URL. Use when the user wants to publish text, markdown, or files to nosi.pub for sharing.
user-invocable: true
---
# Nosi Publishing Skill
Nosi lets you publish text to the open web and get a permanent, shareable URL.
## When to Use This Skill
Use this skill when the user says things like:
- "Publish this to Nosi"
- "Share this on Nosi"
- "Post this to nosi.pub"
- "Get a shareable link for this"
## API Reference
Base URL: https://nosi.pub
### Registration (for new users)
POST /v1/auth/register
Content-Type: application/json
{"email": "user@example.com"}
The API key is sent via email (security requirement).
### Publishing
POST /v1/publish
Content-Type: application/json
X-API-Key: nosi_xxxxx
{"content": "Text to publish"}
Returns: {"content_url": "https://nosi.pub/123456", "raw_text_url": "..."}
## Workflow
1. Ask if user has a Nosi API key
2. If no: Ask for email → call register API → tell user to check email → wait for key
3. If yes: Get the API key from user
4. Publish content with X-API-Key header
5. Return the content_url to user
## Error Handling
- 401 Invalid key: Ask user to re-register with same email
- 429 Rate limited: Wait a few minutes
- 413 Content too large: Max 100KB
