Coco MCP 0.2.0: Native MCP debugger now renders massive responses instantly
camiloazula · reddit · 2026-09-23
Coco MCP, a native MCP debugger built with Rust + GPUI, has released v0.2.0. The headline improvement is rendering built for massive responses: JSON, plain text, and Markdown of any size draw the moment they arrive and scroll smoothly, eliminating the old "result too large" gate.
Other updates: side-by-side input/response viewports with a draggable, per-tool remembered separator; a new log drawer with zoom, multi-row expand, and one-click clear; plus fixes for the dark theme in the raw JSON editor. Upgrade via brew upgrade camiloazula/coco/coco-mcp or grab binaries for macOS, Linux, and Windows.
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