using-heavy-mcps
✓Use mcporter and jq to reduce token bloat from heavy MCPs like Sanity or Brain vault. Filter and compact tool outputs outside chat to feed only essential data back to the model.
Installation
SKILL.md
When working with MCPs that return large payloads—like Sanity queries with full document content or Brain vault searches with entire file contents—you can route these calls through mcporter outside of chat, trim the output with jq, and feed only the compact result back to the model. This avoids the 20–40k token bloat that comes from loading full responses into context.
mcporter responses include built-in helpers that can replace jq for simple extractions. Choose based on your needs:
mcporter returns results wrapped in a CallResult object with helper methods:
Use mcporter and jq to reduce token bloat from heavy MCPs like Sanity or Brain vault. Filter and compact tool outputs outside chat to feed only essential data back to the model. Source: nweii/agent-stuff.
Facts (cite-ready)
Stable fields and commands for AI/search citations.
- Install command
npx skills add https://github.com/nweii/agent-stuff --skill using-heavy-mcps- Source
- nweii/agent-stuff
- Category
- {}Data Analysis
- Verified
- ✓
- First Seen
- 2026-02-03
- Updated
- 2026-02-18
Quick answers
What is using-heavy-mcps?
Use mcporter and jq to reduce token bloat from heavy MCPs like Sanity or Brain vault. Filter and compact tool outputs outside chat to feed only essential data back to the model. Source: nweii/agent-stuff.
How do I install using-heavy-mcps?
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/nweii/agent-stuff --skill using-heavy-mcps Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code or Cursor
Where is the source repository?
https://github.com/nweii/agent-stuff
Details
- Category
- {}Data Analysis
- Source
- skills.sh
- First Seen
- 2026-02-03