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