oksign_document_exists — OKSign MCP by usefulapi MCP Tool
oksign_document_exists
(oksign document exists) is one of 14 tools on the
OKSign MCP by usefulapi
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call oksign_document_exists from your client
- Claude Code OKSign MCP by usefulapi oksign_document_exists run in your project directory
- Claude Desktop OKSign MCP by usefulapi oksign_document_exists ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor OKSign MCP by usefulapi oksign_document_exists ~/.cursor/mcp.json
- VS Code OKSign MCP by usefulapi oksign_document_exists .vscode/mcp.json
- Zed OKSign MCP by usefulapi oksign_document_exists ~/.config/zed/settings.json
- Windsurf OKSign MCP by usefulapi oksign_document_exists ~/.codeium/windsurf/mcp_config.json
- Cline OKSign MCP by usefulapi oksign_document_exists ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI OKSign MCP by usefulapi oksign_document_exists ~/.gemini/settings.json
- Grok OKSign MCP by usefulapi oksign_document_exists .mcp.json (in your project root)
- ChatGPT OKSign MCP by usefulapi oksign_document_exists Settings → Connectors → Advanced → Developer mode
- Claude.ai OKSign MCP by usefulapi oksign_document_exists Settings → Connectors → Add custom connector
- LangChain OKSign MCP by usefulapi oksign_document_exists pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http oksign https://oksign.usefulapi.io/mcpOther tools on this server
- oksign_get_credits
- oksign_list_users
- oksign_list_email_templates
- oksign_list_contacts
- oksign_list_active_documents
- oksign_list_signed_documents
- oksign_list_notification_errors
- oksign_get_document_metadata
- oksign_get_form_descriptor
- oksign_get_linked_document
- oksign_upsert_contacts
- oksign_remove_contacts
- oksign_remove_document
This list was read from the server itself, by connecting to it and calling tools/list on 14 November 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.