base64 — Presend MCP Server MCP Tool
base64
(base64) is one of 37 tools on the
Presend MCP Server
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call base64 from your client
- Claude Code Presend MCP Server base64 run in your project directory
- Claude Desktop Presend MCP Server base64 ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Presend MCP Server base64 ~/.cursor/mcp.json
- VS Code Presend MCP Server base64 .vscode/mcp.json
- Zed Presend MCP Server base64 ~/.config/zed/settings.json
- Windsurf Presend MCP Server base64 ~/.codeium/windsurf/mcp_config.json
- Cline Presend MCP Server base64 ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Presend MCP Server base64 ~/.gemini/settings.json
- Grok Presend MCP Server base64 .mcp.json (in your project root)
- ChatGPT Presend MCP Server base64 Settings → Connectors → Advanced → Developer mode
- Claude.ai Presend MCP Server base64 Settings → Connectors → Add custom connector
- LangChain Presend MCP Server base64 pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http presend-mcp https://presend.pages.dev/mcpOther tools on this server
- address_risk
- ai_crawler_check
- color
- csv_json
- dns_lookup
- email_disposable
- email_security
- email_validate
- email_verify
- favicon
- ip
- ip_reputation
- jwt_decode
- jwt_verify
- maintainer_change_check
- password
- password_breach
- password_check
- phone_verify
- redirect_trace
- repo_health_check
- rpc_check
- security_headers
- security_scan
- subdomains
- supply_chain_check
- text_similarity
- timestamp
- tx_decode
- typosquat_check
- url_clean
- url_reputation
- user_agent
- uuid
- vulnerability_check
- whois_lookup
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.