Echocache MCP server

by kskurtveit·io.github.kskurtveit/echocache·v0.1.3

MCP server caching expensive LLM responses: HTTP-style freshness plus semantic recall.

A92/100grade A

What users say

No reviews yet

Safety scan

A92/100

Adoption

Growing

0 stars52 downloads/wk

Reviews

Nobody has reviewed Echocache yet.

If you have run it, two minutes of your experience saves the next person an afternoon.

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

cache_get
Look up a cached LLM response by exact (model, prompt, params) match, like an HTTP cache
cache_invalidatewrite action
Delete a cache entry, e.g. because the underlying source it was based on changed. With
cache_query
Semantic search across all cached entries, independent of exact key matching. Use this when
cache_related
Traverse the cache graph outward from one entry to find connected entries — ones auto-linked
cache_set
Store a prompt/response pair in the cache. Call this AFTER getting a fresh response from a
cache_stats
Cache analytics: entry/edge counts, exact-match hit rate, queryHits/queryMisses for

scanner v0.1.9 · 2026-09-20 · same rubric, same numbers if you re-run it

no findings

Code scan15 source files scanned25/25
–Live reliabilityno gateway calls yet and no remote to proben/a
–Tool poisoningtools not inspected (local package is not executed); not countedn/a
Auth qualitylocal package, no credentials required12/15
Maintenancelast push 9 days ago15/15
Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10

Overall 92/100. Components that don't apply are left out of the denominator. Any critical finding is an F.Rubric Appeal a finding JSON

Runs npx -y echocache on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add echocache -- npx -y echocache

Is Echocache MCP server safe?: Yes, by our scan: it is graded A (92/100). Read the Echocache safety report
How do I install Echocache?: It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.
Does Echocache need an API key?: Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Echocache maintained?: The last commit was 10 days ago (2026-09-10). The latest release is v0.1.3.
What can I use instead of Echocache?: Servers from other publishers that do the same job: ContextStream MCP Server, Mockserver MCP server and Total Agent Memory MCP server. Compare all Echocache alternatives.

Same job from other publishers: the closest match first, then the best rated.

ContextStream MCP Server
Project memory, semantic code search, and grounded agent context.
not reviewed
Established
A
Mockserver
Mock, record/replay, verify and chaos-test any HTTP, REST, gRPC or LLM dependency over MCP.
not reviewed
Established
A
Total Agent Memory
Persistent local memory for coding agents: temporal knowledge graph, procedural and episodic recall
not reviewed
Established
A
Dvalincode
Deterministic security scanning, no model or API key, plus offline-verifiable proof a fix worked.
not reviewed
Growing
A
Fidelis Memory
Recall locally stored agent memories through an MCP-compatible host.
not reviewed
Growing
B