claude-webcache
Cross-session WebFetch cache for Claude Code.
Connector by theYahia · GitHub account verified by the MCP Registry
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/theyahia-claude-webcache
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
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
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 · 1 write · 2 delete · 2 not yet classified
- Secrets
- None asked for
- Install scripts
- Not scanned yet
- Runs as
- Node.js package
Tools by what they do 9
Read from the source code; the running server may list different tools.
Read 4 · Look things up without changing anything.
cache_listcache_statscached_fetchcached_search
Write 1 · Create, change, send or run things.
cache_store
Delete 2 · Delete, drop, revoke or wipe things.
cache_clearcache_invalidate
Not yet classified 2 · We could not tell from the name and description.
cache_refreshcache_warm
Tools (9)
Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].
cache_clearBulk-delete cache entries in the current namespace. Provide either older_than_days (safe, partial) OR confirm:"YES" (full wipe, dangerous). Returns number of entries deleted.
cache_invalidateDelete all cache entries for a specific URL in the current namespace (across all prompts). Returns the number of entries deleted.
cache_listList recently cached URLs in the current namespace (most recent first).
cache_refreshForce re-fetch of a URL: invalidates the existing cached entry and returns "[CACHE_MISS] <url>" so the assistant triggers WebFetch. Use when you know the upstream content changed.
cache_statsReturn cache statistics for the current namespace: total entries, total hits, miss count, hit rate, db size in bytes, evicted count, oversize_skipped count, last hook error timestamp, top 5 URLs by hit count.
cache_storeStore a WebFetch result in the cache after a CACHE_MISS. Pass the original url, prompt, and the output text returned by WebFetch.
cache_warmBatch cache pre-flight check. Pass either {entries: [{url, prompt}, ...]} for per-entry prompts OR {urls: [...], prompt} to apply the same prompt to all URLs. Returns {hits, misses, invalid} arrays — pipeline then WebFetches only misses, saving N round-trips.
cached_fetchLook up a URL+prompt pair in the local WebFetch cache. Returns cached output if present (instant), or "[CACHE_MISS] <url>" if not. On CACHE_MISS, call WebFetch, then call cache_store with the result. Same URL+prompt across sessions hits the cache.
cached_searchLook up a WebSearch query in the local cache ('websearch' namespace, short TTL). Returns cached results if a fresh entry exists, or "[CACHE_MISS] <query>" if not. On CACHE_MISS, run WebSearch — the PostToolUse hook stores the result automatically.
Signals
- Stars
- 1
- Forks
- 0
- Open issues
- 3
- Last commit
- Sep 2, 2026 (1 month ago)
- Last release
- Sep 2, 2026 (1 month ago)
From GitHub (fetched Oct 24, 2026).
Details
- Registry name
io.github.theYahia/claude-webcache- Version
- 0.1.5
- Auth
- No auth
- Packages
- npm @theyahia/claude-webcache
- License
- MIT
- Repository
- github.com/theYahia/claude-webcache
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
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Cite this page
claude-webcache MCP server. Agent Mart. https://agentmart.dev/connectors/theyahia-claude-webcache (last updated 2026-10-24)