memory-key-count — URL host only MCP Tool
memory-key-count
(memory key count) is one of 31 tools on the
URL host only
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 URL host only memory-key-count run in your project directory
- Claude Desktop URL host only memory-key-count ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor URL host only memory-key-count ~/.cursor/mcp.json
- VS Code URL host only memory-key-count .vscode/mcp.json
- Zed URL host only memory-key-count ~/.config/zed/settings.json
- Windsurf URL host only memory-key-count ~/.codeium/windsurf/mcp_config.json
- Cline URL host only memory-key-count ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI URL host only memory-key-count ~/.gemini/settings.json
- Grok URL host only memory-key-count .mcp.json (in your project root)
- ChatGPT URL host only memory-key-count Settings → Connectors → Advanced → Developer mode
- Claude.ai URL host only memory-key-count Settings → Connectors → Add custom connector
- LangChain URL host only memory-key-count pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http url-host https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/url-host/mcp
Other tools on this server
- url-host
- 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.