context-window mcp servers

mathisto/smart-webfetch-mcp

MCP server Claude CodeCodexCursor

Context-aware web fetching MCP server that respects token limits. Runs locally from the smart-webfetch-mcp Python package.

standardbeagle/slop-mcp

MCP server Claude CodeCodexCursor

MCP orchestrator — connect unlimited Model Context Protocol servers through 8 meta-tools. Progressive tool discovery keeps your AI agent's context window small. Runs locally from the slop-mcp Python package.

tyejcoleman/tokenroom

MCP server Claude CodeCodexCursor

Resource-aware layer for Claude Code: feeds rate-limit and context headroom to the agent itself, so it plans work that fits the budget. Runs locally from the tokenroom npm package.

lionellau/leptin

MCP server Claude CodeCodexCursor

MCP server "leptin-hlp" as configured in lionellau/leptin. Runs locally from the leptin-hlp Python package.

M8T-Jacob/mcp-lens

MCP server Claude CodeCodexCursor +2

MCP (Model Context Protocol) proxy/router that sits in front of a fleet of downstream MCP servers and exposes only a handful of meta-tools (searchtools, describetool, calltool, listservers) to the host instead of every downstream tool definition — cut. Runs locally from the @m8t-jacob/mcp-lens npm package.

Cambrionic/winnow

MCP server Claude CodeCodexCursor +2

Part of winnow

Winnow — an embedded TypeScript SDK that lets an agent use many MCP servers without context bloat. Runs locally from the mcp-winnow npm package.

liulinnuha/lithium-kb

MCP server Claude CodeCodexCursor +2

Fast, in-memory structured markdown knowledge base (.agent-kb/) with 2D neural graph visualization, live SSE activity stream, and MCP stdio integration. Runs locally from the @liulinnuha/lithium-kb npm package.