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