web-fetch — SSE Accept hint MCP Tool
web-fetch
(web fetch) is one of 31 tools on the
SSE Accept hint
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call web-fetch from your client
- Claude Code SSE Accept hint web-fetch run in your project directory
- Claude Desktop SSE Accept hint web-fetch ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor SSE Accept hint web-fetch ~/.cursor/mcp.json
- VS Code SSE Accept hint web-fetch .vscode/mcp.json
- Zed SSE Accept hint web-fetch ~/.config/zed/settings.json
- Windsurf SSE Accept hint web-fetch ~/.codeium/windsurf/mcp_config.json
- Cline SSE Accept hint web-fetch ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI SSE Accept hint web-fetch ~/.gemini/settings.json
- Grok SSE Accept hint web-fetch .mcp.json (in your project root)
- ChatGPT SSE Accept hint web-fetch Settings → Connectors → Advanced → Developer mode
- Claude.ai SSE Accept hint web-fetch Settings → Connectors → Add custom connector
- LangChain SSE Accept hint web-fetch pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http compat-sse https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/compat-sse/mcp
Other tools on this server
- compat-sse
- utc-time
- timezone
- validate-json
- normalize-url
- inspect-robots
- domain-shape
- citation
- compatibility
- status-catalog
- iana-zones
- 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
- 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.