Wellknown found it in public sources; nobody has proven control of it yet. Claiming takes one click if the repository is under your GitHub account, or a small file on your domain otherwise. Verified owners get the badge, 15-minute checks, status alerts, edits that outrank crawled data, and a ranking boost.
Agents can do it too: POST https://wellknown.network/api/v1/claims with {"agent":"neo4j-mcp-server","method":"well_known_file"} — machine-readable steps at claim.json, guide at /docs/claim.
Everything here was measured by our prober or read from a registry. Nothing is self-reported.
Attributed to the source that supplied each field. Treated as claims, not facts.
<!-- mcp-name: io.github.neo4j/mcp --> # Neo4j MCP Neo4j MCP gives AI assistants and LLM-powered tools direct, structured access to your Neo4j graph database. By implementing the Model Context Protocol (MCP), it acts as a bridge between any MCP-compatible client, such as Claude, Cursor, or VS Code with MCP support, and your Neo4j instance. ## Features - Explore your graph schema - discover node labels, relationship types, and property keys - Let AI reason on your data model without prior knowledge - Run Cypher queries - execute, read, and write queries against your database in response to natural language prompts - Inspect and analyze data - retrieve nodes, relationships, and paths to answer questions, generate summaries, or feed data to other workflows ## Tools - `get-schema` — introspect labels, relationship types, property keys - `read-cypher` — execute read-only Cypher queries that do not modify database data, enforced via `EXPLAIN` and Neo4j's query-type classification. **Note:** custom procedures or functions incorrectly classified as read-only by Neo4j may bypass this check; ensuring correct classification is the responsibility of the procedure/function maintainer. - `write-cypher` — execute write Cypher queries (disabled if `NEO4J_READ_ONLY=true`) - `list-gds-procedures` — list available GDS procedures ## Installation **Install with PyPI:** ```bash pip install neo4j-mcp-server ``` Otherwise see [MCP documentation -> Installation](https://neo4j.com/docs/mcp/current/installation). ## Server configuration (VSCode) Create / edit `mcp.json`: ```json { "servers": { "neo4j": { "type": "stdio", "command": "python", "args": ["-m", "neo4j_mcp_server"], "env": { "NEO4J_URI": "bolt://localhost:7687", "NEO4J_USERNAME": "neo4j", "NEO4J_PASSWORD": "password", "NEO4J_DATABASE": "neo4j", "NEO4J_READ_ONLY": "true", "NEO4J_TELEMETRY": "false", "NEO4J_LOG_LEVEL": "info", …
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