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