Patent Maintenance Fees for LangChain
io.github.pipeworx-io/patent-maintenance-fees
USPTO Patent Maintenance Fee Events — complements the `patents` pack (fleet #3258), which has…
client:LangChain
transport:streamable-http
tools:43
Install Patent Maintenance Fees in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"patent-maintenance-fees": {
"transport": "streamable_http",
"url": "https://gateway.pipeworx.io/patent-maintenance-fees/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs
What LangChain can do once it is connected
- ask_pipeworx
- ask_pipeworx_beta
- ask_pipeworx_grounded
- search_within
- deep_research
- discover_tools
- resolve_entity
- compare_entities
- subscribe
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- list_subscriptions
- recent_alerts
- entity_profile
- recent_changes
- validate_claim
- company_facts
- company_register_search
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- polymarket_arbitrage
- polymarket_edges
- polymarket_kalshi_spread
- polymarket_fill_risk
- polymarket_edge_tracker