memory-key-count — Tool catalog size MCP Tool
memory-key-count
(memory key count) is one of 31 tools on the
Tool catalog size
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call memory-key-count from your client
- Claude Code Tool catalog size memory-key-count run in your project directory
- Claude Desktop Tool catalog size memory-key-count ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Tool catalog size memory-key-count ~/.cursor/mcp.json
- VS Code Tool catalog size memory-key-count .vscode/mcp.json
- Zed Tool catalog size memory-key-count ~/.config/zed/settings.json
- Windsurf Tool catalog size memory-key-count ~/.codeium/windsurf/mcp_config.json
- Cline Tool catalog size memory-key-count ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Tool catalog size memory-key-count ~/.gemini/settings.json
- Grok Tool catalog size memory-key-count .mcp.json (in your project root)
- ChatGPT Tool catalog size memory-key-count Settings → Connectors → Advanced → Developer mode
- Claude.ai Tool catalog size memory-key-count Settings → Connectors → Add custom connector
- LangChain Tool catalog size memory-key-count pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http catalog-tools https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/catalog-tools/mcpOther tools on this server
- catalog-tools
- utc-time
- timezone
- validate-json
- normalize-url
- inspect-robots
- domain-shape
- citation
- compatibility
- status-catalog
- iana-zones
- web-fetch
- fetch-status
- github-repo-shape
- weather-hint
- file-path-ok
- browser-url-ok
- think-steps
- search-query-len
- hn-front-count
- lib-docs-hint
- playwright-url-ok
- figma-url-shape
- jira-key-shape
- geo-hint
- calc-eval
- wiki-title-ok
- agent-tool-index
- people-search-index
- agent-ads-index
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.