using-heavy-mcps

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:

Utilisez mcporter et jq pour réduire le gonflement des jetons dû aux MCP lourds comme Sanity ou Brain Vault. Filtrez et compactez les sorties des outils en dehors du chat pour renvoyer uniquement les données essentielles au modèle. Source : nweii/agent-stuff.

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