MCPs › echo-cache
Semantic caching MCP server for AI agent tool calls, providing exact and similarity-based cache lookup, store, invalidation, and metrics via MCP tools.
Not monetized yet
Turn echo-cache’s tool calls into revenue: one disclosed sponsored slot, 70% revenue share, fail-open by design.
Install echo-cache
For anyone using echo-cache — no Lulu account needed# stdio server — install per the repository README: https://github.com/sanjoydat1/echo-cache
9 field-tested tactics as a designed playbook plus skills your coding agent can run. Free.
Get the Kit →FAQ
echo-cache installs from source — follow the repository README.
Unrated out of 100, computed from cross-registry traction signals (installs, stars, registry presence) — never influenced by sponsorship.
Similar servers
Your server?
This is for the person who owns echo-cache — adds Lulu Ads to your own code. Not the install steps above, those are for your users.
Copies a ready prompt: your coding agent installs the lulu-ads SDK, wires the slot, and applies the widget design guide.
or set up manually at getlulu.dev/publishers
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Managed hosting with monetization built in — waitlist.
[](https://getlulu.dev/mcps/echo-cache)