NextJS Cache Handler MCP
Inspect and operate Next.js Redis caches: health, tag state, SWR simulation, safe invalidation.
Connector by leejpsd · GitHub account verified by the MCP Registry
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Install
Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.
npx agentmarket install connector/leejpsd-nextjs-cache-handler-mcp
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Reviews
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Permissions
What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.
- Tools
- 4 read · 2 write · 0 delete · 1 not yet classified
- Secrets
- 1 (API keys, tokens or passwords)
- Install scripts
- Not scanned yet
- Runs as
- Node.js package
Tools by what they do 7
Read from the source code; the running server may list different tools.
Read 4 · Look things up without changing anything.
cache_healthcache_inspectcache_searchexplain_key
Write 2 · Create, change, send or run things.
invalidate_tagtag_state
Not yet classified 1 · We could not tell from the name and description.
simulate_swr
Secrets and settings it asks for
Secrets: values you paste in that let it act as you.
REDIS_URL
Other settings (environment variables or headers).
DEPLOYMENT_VERSIONHASH_TAG
Tools (7)
Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].
cache_healthPing Redis and summarize cache key counts per layer/kind. First tool to run when debugging cache issues.
cache_inspectDecode a cache entry: kind, timestamps, tags, TTL, sizes, compression. Values are summarized, never dumped in full.
cache_searchScan cache keys by glob pattern (e.g. 'next-incremental:entry:*/blog*'). Returns up to `limit` keys.
explain_keyParse a Redis key into layer / kind / namespace / cache key.
invalidate_tagInvalidate a tag across both layers. DRY-RUN by default: shows exactly what would be written/deleted. Pass confirm=true to execute. mode 'soft' = stale-while-revalidate (revalidateTag(tag,'max') semantics); 'hard' = delete entries now.
simulate_swrGiven entry timing values, classify freshness the way the handler does (fresh / stale / expired) and explain what a read would do.
tag_stateShow invalidation state for a tag across BOTH cache layers: the ISR tag state (stale/expired timestamps) and the 'use cache' tag-expiration marker. Answers 'is this tag invalidated right now, and since when?'
Signals
- Stars
- 6
- Forks
- 1
- Open issues
- 1
- Weekly downloads
- 11
- Last commit (this folder)
- Aug 5, 2026 (3 months ago)
- Last release
- Aug 26, 2026 (2 months ago)
- Last package publish
- Aug 2, 2026 (3 months ago)
From GitHub (fetched Oct 24, 2026) and the package registry.
Details
- Registry name
io.github.leejpsd/nextjs-cache-handler-mcp- Version
- 0.1.2
- Auth
- API key
- Packages
- npm @leejpsd/nextjs-cache-handler-mcp
- License
- MIT
- Repository
- github.com/leejpsd/nextjs-cache-handler
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
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Cite this page
NextJS Cache Handler MCP. Agent Mart. https://agentmart.dev/connectors/leejpsd-nextjs-cache-handler-mcp (last updated 2026-10-24)