Neo4j integration for AI agents.
Neo4j integration for AI agents with secure authentication and server-side credential injection. Open Connector runs the OAuth, seals the token in an encrypted vault, and serves Neo4j tools to your agent over MCP or a typed API — credentials injected server-side, every call audited, nothing leaving your infrastructure. Open source (AGPL-3.0) and self-hostable.
Real Neo4j actions, managed and audited.
Your user connects Neo4j once; your agent can then connect data as it's stored with Neo4j. Perform powerful, complex queries at scale and speed with our graph data platform — scoped to the OAuth permissions you grant and the tool allowlist you configure. Every action is least-privilege and written to a tamper-evident audit trail.
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Your user grants Neo4j access once (OAuth) — the token lands in the vault.
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Your agent calls a tool over MCP or the typed API; Open Connector injects the credential server-side.
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Every routed call appends a hash-chained audit record — nothing leaves your infra.
Supported Neo4j tools.
0 tools are generated from the published Neo4j catalog. Descriptions are plain text; each action remains subject to its configured authentication and tool allowlist.
Showing 0 tools. All published catalog entries are included in this page's server-rendered HTML.
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Neo4j integration, answered
- How do AI agents use Neo4j through Open Connector?
- Your user connects Neo4j once with one of its cataloged authentication methods. Open Connector stores the credential in an encrypted vault and exposes Neo4j tools to your agent over MCP or a typed API, with credentials injected server-side on each call.
- Is this a Neo4j MCP server?
- Yes. Open Connector can serve Neo4j as a named MCP server with a scoped allowlist and a per-user connection URL, so any MCP client can call Neo4j actions with credentials injected server-side.
- Where do Neo4j credentials live?
- In your own infrastructure. Open Connector keeps credentials in its own vault and injects them at call time, so they never leave your environment.
Give your agents Neo4j — keep the keys.
Open source, self-hostable, with Neo4j credentials that never leave your infrastructure. Run it from source today.