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MCP Nexus 1.0: the routing & discovery layer for MCP tools

This story is from 2026-09-24. It is preserved in the archive; the latest stories are on the live feed.

Agents keep gaining access to more MCP tools — dozens, then hundreds. Exposing them all at once to Claude Code, Cursor, or OpenCode creates four concrete problems: Problem Consequence Discovery an agent can't reason over 500 tool descriptions Context every exposed tool bloats the agent's context wi…

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  1. 2026-09-24 18:56 · DEV Community — AI
    MCP Nexus 1.0: the routing & discovery layer for MCP tools

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