GraphRAG MCP (Swissbit92/GraphRAG_MCP_Crypto) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 15 tools. No publisher has claimed this listing.

Back to MCP Trust IndexM8ven
C
Emerging
74/100
10 days ago

GraphRAG MCP

A local-first MCP server that transforms crypto whitepapers into a knowledge graph and vector corpus, enabling entity-filtered RAG question answering with optional knowledge graph enrichment.

→ Swissbit92/GraphRAG_MCP_Crypto· listed on glama

Emerging. No concerning findings. Grades remain capped until the project builds reputation through adoption. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

How we verified

Code Verified⚡ Live Monitored: not connected

Verified is a snapshot. Live keeps it current, and builds your track record.

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Who stands behind it

Swissbit92

Source: Glama

Is this your MCP?

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Install from

Glamanot scored here

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

// key findings
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
✅
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
🔐
You'll be asked for 1 credential: GRAPHDB_PASSWORD
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
configRAG_BUILD
configCHROMA_COLLECTION
configCHROMA_DIR
configGRAPHDB_PUSH
configGRAPHDB_URL
configGRAPHDB_REPOSITORY
configGRAPHDB_BATCH_SIZE
configOLLAMA_MODEL
configOLLAMA_BASE
configOLLAMA_MODEL_FALLBACK
configOLLAMA_EMBED_MODEL
configRAG_EXPAND_PER_ENTITY
configRAG_DISABLE_EMBED
configUSE_OLLAMA_EMBED
configSENTENCE_TRANSFORMER_MODEL
configGRAPHDB_USERNAME
🔐 secretGRAPHDB_PASSWORD
configKG_ENTITY_ONLY
configKG_ONTOLOGY_PATH
configKG_SHAPES_PATH
configKG_LABELS_DIR
configKG_DOCS_DIR
configKG_MCP_LOG_LEVEL
configRAG_OUTPUTS_DIR
configRAG_MCP_LOG_LEVEL
configQA_LLM_MODEL
configQA_LLM_MODE
configQA_KG_ENRICH
configWP_EXPLORE_CACHE_DIR
configEMBED_MODEL_NAME
configPYTHONUNBUFFERED
configGRAPHDB_SCHEMA_GRAPH
configGRAPHDB_SCHEMA_FILE
configONTOLOGY_MAX_SEGS
configONTOLOGY_SAMPLE_CHARS
configOLLAMA_EMBED_TIMEOUT
configQA_DEBUG
configJOBLIB_TEMP_FOLDER
configJOBLIB_MULTIPROCESSING
configJOBLIB_START_METHOD
configNETWORKX_TEST_BACKEND
configNETWORKX_FALLBACK_TO_NX
configEAGER_IMPORT
configNUMPY_MADVISE_HUGEPAGE
configNPY_PROMOTION_STATE
configNUMPY_EXPERIMENTAL_DTYPE_API
configNPY_AVAILABLE_MEM
configMUPDF_CPPYY
configPYTHONPATH
configTESSDATA_PREFIX
configMUPDF_trace_director
configPYTZ_TZDATADIR
configPYTZ_SKIPEXISTSCHECK
// quality suggestions

Tool annotations

No tools have read-only/destructive annotations

Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.

All four hints declared on every tool

15/15 tools missing one or more hints — validate_labels (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); push_labels (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); sparql_query (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +12 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

Tool test coverage

5/15 tools referenced in tests (33%)

Write tests that reference each tool by name so every tool has at least one test.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 3 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/swissbit92/graphrag_mcp_crypto)](https://m8ven.ai/mcp/swissbit92/graphrag_mcp_crypto)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: 1ef00450da68cf5e83c862a7e84af509ecaf0a4d
code hash: 7f8c6070e7976c506b8afc33c3c3602d911f5dfa1e405cc79c4e557fe52086cb
verified: 9/3/2026, 2:32:18 PM
view raw JSON →
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