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