DataPulse for LangChain
io.github.r3dz4r/datapulse-my
Read-only discovery for 418 Malaysian public datasets with freshness, licence, and provenance.
client:LangChain
transport:streamable-http
tools:19
Install DataPulse in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"datapulse-my": {
"transport": "streamable_http",
"url": "https://mcp.data-pulse.my/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
- search_datasets
- get_dataset
- get_data_passport
- find_stale
- find_anomalies
- find_deteriorating
- find_recovering
- find_unreliable
- find_schema_drift
- check_reconciliation
- get_provenance
- get_evidence
- verify_dataset
- get_freshness_summary
- verify_evidence
- trust_verdict
- verify_attestation
- find_by_licence
- usage_summary