web-fetch — CIDv1 base32 prefix, value discarded MCP Tool
web-fetch
(web fetch) is one of 31 tools on the
CIDv1 base32 prefix, value 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 CIDv1 base32 prefix, value discarded web-fetch run in your project directory
- Claude Desktop CIDv1 base32 prefix, value discarded web-fetch ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor CIDv1 base32 prefix, value discarded web-fetch ~/.cursor/mcp.json
- VS Code CIDv1 base32 prefix, value discarded web-fetch .vscode/mcp.json
- Zed CIDv1 base32 prefix, value discarded web-fetch ~/.config/zed/settings.json
- Windsurf CIDv1 base32 prefix, value discarded web-fetch ~/.codeium/windsurf/mcp_config.json
- Cline CIDv1 base32 prefix, value discarded web-fetch ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI CIDv1 base32 prefix, value discarded web-fetch ~/.gemini/settings.json
- Grok CIDv1 base32 prefix, value discarded web-fetch .mcp.json (in your project root)
- ChatGPT CIDv1 base32 prefix, value discarded web-fetch Settings → Connectors → Advanced → Developer mode
- Claude.ai CIDv1 base32 prefix, value discarded web-fetch Settings → Connectors → Add custom connector
- LangChain CIDv1 base32 prefix, value discarded web-fetch pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http cid-base32 https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/cid-base32/mcpOther tools on this server
- cid-base32
- 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.