PageProof for LangChain
site.chatgpt.alert-crab-1890.pageproof/pdf-extract
PDF text by page with hashes. 0.005 USDC/Base via x402. No OCR. Check /health for readiness.
client:LangChain
transport:streamable-http
tools:1
Install PageProof in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"pdf-extract": {
"transport": "streamable_http",
"url": "https://pageproof.alert-crab-1890.chatgpt.site/api/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs