horizon shield for LangChain
dev.horizonshield/horizon-shield
Independent buyer-side fair-price verification for Japanese construction and renovation estimates.
client:LangChain
transport:streamable-http
tools:15
Install horizon shield in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"horizon-shield": {
"transport": "streamable_http",
"url": "https://mcp.horizonshield.dev/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
- get_jccdb_dataset_info
- list_cost_categories
- search_cost_category
- get_estimate_reading_guide
- get_fair_price_sources
- get_price_range
- audit_estimate
- preview_reverse_estimate
- check_red_flags
- verify_fair_price
- create_ap2_fairness_attestation
- suggest_ehn
- get_agent_card
- verify_integrity_claim
- find_verified_contractor