Mostly Right for LangChain
md.mostlyright/datasets
Search, sample and query open reproducible datasets published as immutable Parquet with schemas.
client:LangChain
transport:streamable-http
tools:38
Install Mostly Right in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"datasets": {
"transport": "streamable_http",
"url": "https://mostlyright.md/api/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
- list_tables
- get_table_schema
- sample_rows
- get_download_instructions
- get_access_instructions
- search
- fetch
- query_table
- catalog_search
- list_connected_datasets
- connect_dataset
- create_dataset
- update_dataset
- list_my_datasets
- get_my_dataset
- register_recipe
- propose_revision
- replay_run
- start_run
- confirm_run
- approve_full_run
- cancel_run