Caption-Pack for LangChain
io.github.jeshuadomingo-byte/caption-pack
Deterministic social-caption API: hooks, bodies, CTAs + hashtags as JSON. No LLM in the loop.
client:LangChain
transport:streamable-http
tools:3
Install Caption-Pack in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"caption-pack": {
"transport": "streamable_http",
"url": "https://caption-pack-mcp.onrender.com/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs