"author:retiform-labs" matching MCP servers:

Enables MCP agents to list, query, fetch, and download documents in a Paperless-NGX instance, along with managing tags, correspondents, and document types. Adds bounded content reads — ranged content windows, passage search, and an inline character budget with length metadata — so agents can locate and extract document text without flooding their context.

Enables AI agents to perform safe sandboxed expression evaluation, symbolic calculus such as derivatives, simplification, equation solving and integration, statistical analysis, and JSON-native matrix operations. Everything is computed statelessly through the Model Context Protocol over stdio, HTTP, or SSE.