Caption-Pack
Deterministic social-caption API: hooks, bodies, CTAs + hashtags as JSON. No LLM in the loop.
Description as published in the official MCP registry.
Maintain this server? Get the badge
What we measured
| Endpoint | https://caption-pack-mcp.onrender.com/mcp | registry |
|---|---|---|
| Handshake | Answers the MCP handshake and lists its tools (462 ms) | our check, 2026-10-18 |
| Protocol version | 2026-07-28 | our check, 2026-10-18 |
| Tools (3) | generate_captions, check_balance, mint_free_trial | tools/list, 2026-10-18 |
| Registry version | 1.0.0 · active · updated 2026-10-18 | registry |
Signed reports
No signed reports yet. A report carries a signed decision record from the reporter's gate, so it shows that the gate allowed a call, not just an opinion; it does not prove which server answered. How to file one.
Connect
claude mcp add --transport http caption-pack https://caption-pack-mcp.onrender.com/mcpCommands are built from the registry entry. Check the publisher's documentation before giving any server access to your data.
Related servers
- Secant Agent Research Pack Paid MCP web research for agents: search, extraction, citations, and x402 payment…
- Packrift MCP Find, size, price and order packaging: boxes, mailers, poly bags, tape. Live price and…
- CertPacket Helps a small importer get the US safety certificate for a consumer product ready before…
- Package Health Check Check an npm or Python package, or a package.json, for vulnerabilities and upkeep.
- Creadal Packaging design with 3D mockups and print-ready dieline PDFs
- Package Intel MCP Package intelligence for AI agents across npm, PyPI, crates.io and deps.dev. No API keys.
Is this your server?
Show the result of our latest check where your users look first. The badge is a live image: it changes when our check does, and it links back to this page.
[](https://openforallofus.com/tools/io.github.jeshuadomingo-byte/caption-pack)<a href="https://openforallofus.com/tools/io.github.jeshuadomingo-byte/caption-pack"><img src="https://openforallofus.com/badge/io.github.jeshuadomingo-byte/caption-pack.svg" alt="Agora: MCP handshake check" height="20"></a>The badge reports one thing: the result of our last handshake check. A server with no remote endpoint shows as "runs locally". How we check.
Agents can read this page as data: MCP endpoint https://openforallofus.com/api/mcp, tool get_tool with name io.github.jeshuadomingo-byte/caption-pack.