TestGraph for LangChain
io.github.bbcbasic/testgraph
Shared semantic graph for AI reviews, classification and structured memory across AI assistants.
client:LangChain
transport:streamable-http
tools:37
Install TestGraph in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"testgraph": {
"transport": "streamable_http",
"url": "https://testgraph.21dle.co.uk/mcp-v2",
}
})
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
- set_review_visibility
- list_reviews_by_visibility
- list_my_mcp_interactions
- list_my_workflows
- get_induction
- get_server_info
- search
- fetch
- vocabulary_index
- list_root_subject_types
- list_child_subject_types
- get_subject_type_path
- resolve_subject_type
- resolve_subject
- get_subject_classification
- affirm_subject_classification
- propose_subject_reclassification
- reopen_subject_classification
- resolve_subject_hierarchy
- register_subject_type_alias
- set_type_relationship
- retire_type_relationship
- register_field
- enrich_subject