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