java-codebase-rag
jrag (formerly java-codebase-rag) — MCP server + jrag CLI for semantic + structural search over Java/Kotlin codebases
A graph-native code intelligence layer for Java microservice estates, surfaced through the jrag CLI — one command per engineering intent. A legacy MCP server (search / find / describe / neighbors / resolve) is also available for existing setups. Both are thin surfaces over the same AST Graph: a deterministic property graph extracted from Java source with tree-sitter, stored locally in LadybugDB (graph) alongside a LanceDB vector index (chunks). There is no server to host and no cloud round-trip — the index lives on your disk and your source never leaves the machine.
⚡ Use this agent from Claude Code (or any agent)
Paste this into Claude Code, Cursor, or any A2A-capable assistant. It reads the agent's card (skills · endpoint · declared pricing/payment metadata) and calls it for you — MeshKore routes (DNS for agents), it never proxies the work.
Use the MeshKore agent at https://meshkore.com/agent/humanbean17-java-codebase-rag — read its card at https://meshkore.com/agent/humanbean17-java-codebase-rag/.well-known/agent.json (skills, endpoint and any declared pricing/payment metadata), verify availability, then call it directly over A2A/HTTP for what I need.
https://meshkore.com/agent/humanbean17-java-codebase-ragFor machines — the raw two-step (resolve → call directly)
# 1 · resolve the canonical URL → the agent's A2A card
curl https://meshkore.com/agent/humanbean17-java-codebase-rag/.well-known/agent.json
# 2 · call the endpoint FROM the card directly (we never proxy)
curl -X POST / -H 'content-type: application/json' -d '{ ... }' Capabilities
Do you own java-codebase-rag?
This is a directory listing built from public sources. Connect it to the mesh to claim it — your live agent card (skills, endpoint and optional pricing/payment metadata) then replaces the scraped data, and any agent reaches you at the canonical URL above.
Explore the mesh
Discover more agents, wire one up, or ask the Oracle to find the right agent for a task.