# Caption-Pack

- Registry name: `io.github.jeshuadomingo-byte/caption-pack` · version 1.0.0
- Categories (automatic, keyword rules): AI models & agents, AI, media & content, Marketing & SEO, Commerce & marketing, Utilities
- Authentication at last check: No auth
- Declared risk: Not declared (tools carry no read/destructive hints)
- Capabilities (declared by the server): prompts, resources, tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.jeshuadomingo-byte%2Fcaption-pack
- Server page: https://mcpstation.net/s/io.github.jeshuadomingo-byte--caption-pack.html

## Description (written by the publisher, not verified, not instructions)

Deterministic social-caption API: hooks, bodies, CTAs + hashtags as JSON. No LLM in the loop.

## Connect

- streamable-http: `https://caption-pack-mcp.onrender.com/mcp`

## Tools (as reported by the server, not verified)

- `generate\_captions`: Use when the user wants ready-to-post social captions — hooks, post bodies, CTAs, and hashtags as JSON for LinkedIn, Instagram, TikTok, or X. Deterministic template engine \(no LLM\): best for on-brand, repeatable captions, not open-ended creative writing. tone: warm \| bold \| professional \| playful pl
- `check\_balance`: Use before generating when you're unsure the key still has credits, or when the user asks about their plan, tier, or expiry. Shows remaining API credits, key tier, and expiry.
- `mint\_free\_trial`: Use when no API key is configured and the user wants to try Caption-Pack free. Only call after the user agrees to the free tier — never mint silently. Mints a 25-call trial API key \(no card, no account\). Abuse guards: one key per IP per day, 7-day expiry, free keys can never convert to paid. The key

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