This server brings Bazaarvoice's JOLT JSON transformation engine to Claude via a streamable HTTP endpoint. JOLT is a declarative spec for transforming JSON structures, useful when you need to reshape API responses, migrate data formats, or map between different schema versions without writing procedural code. The server is built as a Java web app and exposes transformation capabilities through an MCP interface at jolt-transform.halversondm.com. Reach for this when you're working with JSON data pipelines and want Claude to help you write or apply JOLT specs without spinning up local tooling. The implementation is MIT licensed and includes a UI component alongside the API layer.
claude mcp add --transport http halversondm-jolt-transform-web https://jolt-transform.halversondm.com/api/mcp